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NAL PROPOSAL No 36
Correspondent R A Carrigan Jr Experimental Facilities National Accelerator Lab PO Box 500 Batavia Ill
FTSCommercial 312-231-6600 Ext 457
A Proposal To Study Small Angle p-p Scattering
At Very High Energies
D Gross H Jostlein A Melissinos L Purser
University of Rochester
R A Carrigan Jr J Sculli R Yamada T Yamanouchi National Accelerator Laboratory
R L Cool Rockefeller University
June 15 1970
A IJ HOPOSAL TC) STUDY SJvlALJL ANGLE p--p SCATlEHING
AT VEHY IHGII ENEIlGIES
June 15 1970
D Gross I-I Jostlein f ]Vlclissinos~ K University of Hochester
Purser
R A Carrigan Jr J Scul1i R Yanlada 1 National Accelerator Laboratory
Yamanouchi
R L Rockefelle r
Cool Univers ity
ABST
--1Sp-p SC3~te
a thin ~o Ll 3nc~ a
28-3 _ -leltS -3r~e ()(138(i
[lee
c) tne
te lJe is 2tlf)
dlta zJer the entire erle re
Est ene ach~eed by N--L 12
Toted beaLl intnsities of 1011 to 10 proLons
e J is re~3 unde
June 1971
R A Car
--
L
Ve jJ to rJ(
If 1~
cl is eel on the nl eaSUY2n1ent of
an 1J otons a in
f injcron 01 le-s) can also be us(d r~ i CLtshy ~
C ~
1 is
fo ~lt~
CL
r-r--- bull ~
J
jhe rr- ~Yl ur he
1 j t T to 1L the c1c()1 di
a cLiol1 of ejJ(= rcrneDtS V~J] coYel 111
O OJ lt t lt O~ 1
the Ion 0 t
b)
coulornb
the
bu~ - ( (o~~ u G 1 _ v
---
shy
-4shy
Inodel if only a single t ectory is exchanged the slope is expected to
increase as In s In Fig 1 VO sIlo the latest results fronl the Serpukhov
)middot11- 1expcrunenL Vinen seern to support t 1e Hegge model
A knovvledge of this slope at NAL energies is of great interest since
many theoretical rnodels predict an aSYlYlptotic lirnit rather than continued
Shrinkage Furthernlore if ve extrapolate linearly to the ene region
of 200 500 OeV the existing data suggest a slope higher than 13 (GcV c)-
This va1ue would 1 than the slope for pp diffraction measured at
12 GcVc and r middotv-hich the diffraction patte rn is known to (anti _
shrink) Thus if the diffraction for pp and are to haTle a COlnnlon
lhnit as E -gt OJ either the rate of change of the pp slope must decrease at
t or DO slone Inust J ~ J its behavior and begin toshrink
thereIore rtant s nlay occur in the
ene
) in tIle context of the Re model the s
s is g re reduced excep EoI those
Eo -3
0 IGe - c) 0 zero and )
c) in the valueis
corl [La be is
~el(nv 30 GeV On gerleral theore~jcal grounds s --shy
~e-P p w etc should not conribJteI
a unique deternlination of the slopegt 80 Oe
ClO
rne 2-8 re the of the nuclear scatte to an acc~lrscy
ene ie~ a de
ta_iled e vyill re +
2
e is obtained frorn rrletS~l r2nents of the Lnterference
itude is P real) and the nuclear
Due to final strlc interactions there is
a c hift in thE cU TC~ functions and this introduces a correla-
r of the coulornb nuclca rand
intc 1[e rCiJce [ID conLrj at 200 GcV c The ratio of rea1 to imagshy
2
]n
inj ry nL1 clear
-02
c If the existing iahles or a
to 20C Ge c a 1 i 11 one obtains Q O 02 ~rhich is
nea r 12
01 sh()uld be bct~~een 001 and 002 in
Go QUI 0 eS2olisi
--
52 ec state
t
2 2 In
x 2p
the lt rg in cjdcnt cncshy
18
q cohe reD cc even for
es could be used
proton into states of r
to supply 8n acklenduID dis
ens sibi1itic1 in ll1orc detail ill the near future
4
r e-=pe~irC1ent is in p resj Bt Se
hoy _-~ lLnit d to 70 Gc ]he C
s catte is
21i e l~middot~middot
lt 50 1VI2
p
Len 2
-7
r resolution red to ohbtin a recoil lllElSS resolution
L~rrl is In 6rn
9 (1 ) l Po
To resolve the ellstic peak one pion prodclction 6111
rnust be 1f In the worst case at 500 BeY c and tli
=- 01 )A an resolution of about 1 Dlrad vvouJd be required
is rnuch srClaller than this v2b_le
to obtain a In2SS resolution DIn is
CT = -----~- -----~ (2)
I D t l 0
t
-- ) -)
107)
n o
oThe eDC
t11c
UTon c- of jZ) bJe I
s One
In c
and ill OlnerE Ll In
thLD the claslic rccte
e1L 10(r enc zJl Th2 S
re301ved
at all en os
2
10
=
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
A IJ HOPOSAL TC) STUDY SJvlALJL ANGLE p--p SCATlEHING
AT VEHY IHGII ENEIlGIES
June 15 1970
D Gross I-I Jostlein f ]Vlclissinos~ K University of Hochester
Purser
R A Carrigan Jr J Scul1i R Yanlada 1 National Accelerator Laboratory
Yamanouchi
R L Rockefelle r
Cool Univers ity
ABST
--1Sp-p SC3~te
a thin ~o Ll 3nc~ a
28-3 _ -leltS -3r~e ()(138(i
[lee
c) tne
te lJe is 2tlf)
dlta zJer the entire erle re
Est ene ach~eed by N--L 12
Toted beaLl intnsities of 1011 to 10 proLons
e J is re~3 unde
June 1971
R A Car
--
L
Ve jJ to rJ(
If 1~
cl is eel on the nl eaSUY2n1ent of
an 1J otons a in
f injcron 01 le-s) can also be us(d r~ i CLtshy ~
C ~
1 is
fo ~lt~
CL
r-r--- bull ~
J
jhe rr- ~Yl ur he
1 j t T to 1L the c1c()1 di
a cLiol1 of ejJ(= rcrneDtS V~J] coYel 111
O OJ lt t lt O~ 1
the Ion 0 t
b)
coulornb
the
bu~ - ( (o~~ u G 1 _ v
---
shy
-4shy
Inodel if only a single t ectory is exchanged the slope is expected to
increase as In s In Fig 1 VO sIlo the latest results fronl the Serpukhov
)middot11- 1expcrunenL Vinen seern to support t 1e Hegge model
A knovvledge of this slope at NAL energies is of great interest since
many theoretical rnodels predict an aSYlYlptotic lirnit rather than continued
Shrinkage Furthernlore if ve extrapolate linearly to the ene region
of 200 500 OeV the existing data suggest a slope higher than 13 (GcV c)-
This va1ue would 1 than the slope for pp diffraction measured at
12 GcVc and r middotv-hich the diffraction patte rn is known to (anti _
shrink) Thus if the diffraction for pp and are to haTle a COlnnlon
lhnit as E -gt OJ either the rate of change of the pp slope must decrease at
t or DO slone Inust J ~ J its behavior and begin toshrink
thereIore rtant s nlay occur in the
ene
) in tIle context of the Re model the s
s is g re reduced excep EoI those
Eo -3
0 IGe - c) 0 zero and )
c) in the valueis
corl [La be is
~el(nv 30 GeV On gerleral theore~jcal grounds s --shy
~e-P p w etc should not conribJteI
a unique deternlination of the slopegt 80 Oe
ClO
rne 2-8 re the of the nuclear scatte to an acc~lrscy
ene ie~ a de
ta_iled e vyill re +
2
e is obtained frorn rrletS~l r2nents of the Lnterference
itude is P real) and the nuclear
Due to final strlc interactions there is
a c hift in thE cU TC~ functions and this introduces a correla-
r of the coulornb nuclca rand
intc 1[e rCiJce [ID conLrj at 200 GcV c The ratio of rea1 to imagshy
2
]n
inj ry nL1 clear
-02
c If the existing iahles or a
to 20C Ge c a 1 i 11 one obtains Q O 02 ~rhich is
nea r 12
01 sh()uld be bct~~een 001 and 002 in
Go QUI 0 eS2olisi
--
52 ec state
t
2 2 In
x 2p
the lt rg in cjdcnt cncshy
18
q cohe reD cc even for
es could be used
proton into states of r
to supply 8n acklenduID dis
ens sibi1itic1 in ll1orc detail ill the near future
4
r e-=pe~irC1ent is in p resj Bt Se
hoy _-~ lLnit d to 70 Gc ]he C
s catte is
21i e l~middot~middot
lt 50 1VI2
p
Len 2
-7
r resolution red to ohbtin a recoil lllElSS resolution
L~rrl is In 6rn
9 (1 ) l Po
To resolve the ellstic peak one pion prodclction 6111
rnust be 1f In the worst case at 500 BeY c and tli
=- 01 )A an resolution of about 1 Dlrad vvouJd be required
is rnuch srClaller than this v2b_le
to obtain a In2SS resolution DIn is
CT = -----~- -----~ (2)
I D t l 0
t
-- ) -)
107)
n o
oThe eDC
t11c
UTon c- of jZ) bJe I
s One
In c
and ill OlnerE Ll In
thLD the claslic rccte
e1L 10(r enc zJl Th2 S
re301ved
at all en os
2
10
=
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
--
L
Ve jJ to rJ(
If 1~
cl is eel on the nl eaSUY2n1ent of
an 1J otons a in
f injcron 01 le-s) can also be us(d r~ i CLtshy ~
C ~
1 is
fo ~lt~
CL
r-r--- bull ~
J
jhe rr- ~Yl ur he
1 j t T to 1L the c1c()1 di
a cLiol1 of ejJ(= rcrneDtS V~J] coYel 111
O OJ lt t lt O~ 1
the Ion 0 t
b)
coulornb
the
bu~ - ( (o~~ u G 1 _ v
---
shy
-4shy
Inodel if only a single t ectory is exchanged the slope is expected to
increase as In s In Fig 1 VO sIlo the latest results fronl the Serpukhov
)middot11- 1expcrunenL Vinen seern to support t 1e Hegge model
A knovvledge of this slope at NAL energies is of great interest since
many theoretical rnodels predict an aSYlYlptotic lirnit rather than continued
Shrinkage Furthernlore if ve extrapolate linearly to the ene region
of 200 500 OeV the existing data suggest a slope higher than 13 (GcV c)-
This va1ue would 1 than the slope for pp diffraction measured at
12 GcVc and r middotv-hich the diffraction patte rn is known to (anti _
shrink) Thus if the diffraction for pp and are to haTle a COlnnlon
lhnit as E -gt OJ either the rate of change of the pp slope must decrease at
t or DO slone Inust J ~ J its behavior and begin toshrink
thereIore rtant s nlay occur in the
ene
) in tIle context of the Re model the s
s is g re reduced excep EoI those
Eo -3
0 IGe - c) 0 zero and )
c) in the valueis
corl [La be is
~el(nv 30 GeV On gerleral theore~jcal grounds s --shy
~e-P p w etc should not conribJteI
a unique deternlination of the slopegt 80 Oe
ClO
rne 2-8 re the of the nuclear scatte to an acc~lrscy
ene ie~ a de
ta_iled e vyill re +
2
e is obtained frorn rrletS~l r2nents of the Lnterference
itude is P real) and the nuclear
Due to final strlc interactions there is
a c hift in thE cU TC~ functions and this introduces a correla-
r of the coulornb nuclca rand
intc 1[e rCiJce [ID conLrj at 200 GcV c The ratio of rea1 to imagshy
2
]n
inj ry nL1 clear
-02
c If the existing iahles or a
to 20C Ge c a 1 i 11 one obtains Q O 02 ~rhich is
nea r 12
01 sh()uld be bct~~een 001 and 002 in
Go QUI 0 eS2olisi
--
52 ec state
t
2 2 In
x 2p
the lt rg in cjdcnt cncshy
18
q cohe reD cc even for
es could be used
proton into states of r
to supply 8n acklenduID dis
ens sibi1itic1 in ll1orc detail ill the near future
4
r e-=pe~irC1ent is in p resj Bt Se
hoy _-~ lLnit d to 70 Gc ]he C
s catte is
21i e l~middot~middot
lt 50 1VI2
p
Len 2
-7
r resolution red to ohbtin a recoil lllElSS resolution
L~rrl is In 6rn
9 (1 ) l Po
To resolve the ellstic peak one pion prodclction 6111
rnust be 1f In the worst case at 500 BeY c and tli
=- 01 )A an resolution of about 1 Dlrad vvouJd be required
is rnuch srClaller than this v2b_le
to obtain a In2SS resolution DIn is
CT = -----~- -----~ (2)
I D t l 0
t
-- ) -)
107)
n o
oThe eDC
t11c
UTon c- of jZ) bJe I
s One
In c
and ill OlnerE Ll In
thLD the claslic rccte
e1L 10(r enc zJl Th2 S
re301ved
at all en os
2
10
=
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
jhe rr- ~Yl ur he
1 j t T to 1L the c1c()1 di
a cLiol1 of ejJ(= rcrneDtS V~J] coYel 111
O OJ lt t lt O~ 1
the Ion 0 t
b)
coulornb
the
bu~ - ( (o~~ u G 1 _ v
---
shy
-4shy
Inodel if only a single t ectory is exchanged the slope is expected to
increase as In s In Fig 1 VO sIlo the latest results fronl the Serpukhov
)middot11- 1expcrunenL Vinen seern to support t 1e Hegge model
A knovvledge of this slope at NAL energies is of great interest since
many theoretical rnodels predict an aSYlYlptotic lirnit rather than continued
Shrinkage Furthernlore if ve extrapolate linearly to the ene region
of 200 500 OeV the existing data suggest a slope higher than 13 (GcV c)-
This va1ue would 1 than the slope for pp diffraction measured at
12 GcVc and r middotv-hich the diffraction patte rn is known to (anti _
shrink) Thus if the diffraction for pp and are to haTle a COlnnlon
lhnit as E -gt OJ either the rate of change of the pp slope must decrease at
t or DO slone Inust J ~ J its behavior and begin toshrink
thereIore rtant s nlay occur in the
ene
) in tIle context of the Re model the s
s is g re reduced excep EoI those
Eo -3
0 IGe - c) 0 zero and )
c) in the valueis
corl [La be is
~el(nv 30 GeV On gerleral theore~jcal grounds s --shy
~e-P p w etc should not conribJteI
a unique deternlination of the slopegt 80 Oe
ClO
rne 2-8 re the of the nuclear scatte to an acc~lrscy
ene ie~ a de
ta_iled e vyill re +
2
e is obtained frorn rrletS~l r2nents of the Lnterference
itude is P real) and the nuclear
Due to final strlc interactions there is
a c hift in thE cU TC~ functions and this introduces a correla-
r of the coulornb nuclca rand
intc 1[e rCiJce [ID conLrj at 200 GcV c The ratio of rea1 to imagshy
2
]n
inj ry nL1 clear
-02
c If the existing iahles or a
to 20C Ge c a 1 i 11 one obtains Q O 02 ~rhich is
nea r 12
01 sh()uld be bct~~een 001 and 002 in
Go QUI 0 eS2olisi
--
52 ec state
t
2 2 In
x 2p
the lt rg in cjdcnt cncshy
18
q cohe reD cc even for
es could be used
proton into states of r
to supply 8n acklenduID dis
ens sibi1itic1 in ll1orc detail ill the near future
4
r e-=pe~irC1ent is in p resj Bt Se
hoy _-~ lLnit d to 70 Gc ]he C
s catte is
21i e l~middot~middot
lt 50 1VI2
p
Len 2
-7
r resolution red to ohbtin a recoil lllElSS resolution
L~rrl is In 6rn
9 (1 ) l Po
To resolve the ellstic peak one pion prodclction 6111
rnust be 1f In the worst case at 500 BeY c and tli
=- 01 )A an resolution of about 1 Dlrad vvouJd be required
is rnuch srClaller than this v2b_le
to obtain a In2SS resolution DIn is
CT = -----~- -----~ (2)
I D t l 0
t
-- ) -)
107)
n o
oThe eDC
t11c
UTon c- of jZ) bJe I
s One
In c
and ill OlnerE Ll In
thLD the claslic rccte
e1L 10(r enc zJl Th2 S
re301ved
at all en os
2
10
=
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
-4shy
Inodel if only a single t ectory is exchanged the slope is expected to
increase as In s In Fig 1 VO sIlo the latest results fronl the Serpukhov
)middot11- 1expcrunenL Vinen seern to support t 1e Hegge model
A knovvledge of this slope at NAL energies is of great interest since
many theoretical rnodels predict an aSYlYlptotic lirnit rather than continued
Shrinkage Furthernlore if ve extrapolate linearly to the ene region
of 200 500 OeV the existing data suggest a slope higher than 13 (GcV c)-
This va1ue would 1 than the slope for pp diffraction measured at
12 GcVc and r middotv-hich the diffraction patte rn is known to (anti _
shrink) Thus if the diffraction for pp and are to haTle a COlnnlon
lhnit as E -gt OJ either the rate of change of the pp slope must decrease at
t or DO slone Inust J ~ J its behavior and begin toshrink
thereIore rtant s nlay occur in the
ene
) in tIle context of the Re model the s
s is g re reduced excep EoI those
Eo -3
0 IGe - c) 0 zero and )
c) in the valueis
corl [La be is
~el(nv 30 GeV On gerleral theore~jcal grounds s --shy
~e-P p w etc should not conribJteI
a unique deternlination of the slopegt 80 Oe
ClO
rne 2-8 re the of the nuclear scatte to an acc~lrscy
ene ie~ a de
ta_iled e vyill re +
2
e is obtained frorn rrletS~l r2nents of the Lnterference
itude is P real) and the nuclear
Due to final strlc interactions there is
a c hift in thE cU TC~ functions and this introduces a correla-
r of the coulornb nuclca rand
intc 1[e rCiJce [ID conLrj at 200 GcV c The ratio of rea1 to imagshy
2
]n
inj ry nL1 clear
-02
c If the existing iahles or a
to 20C Ge c a 1 i 11 one obtains Q O 02 ~rhich is
nea r 12
01 sh()uld be bct~~een 001 and 002 in
Go QUI 0 eS2olisi
--
52 ec state
t
2 2 In
x 2p
the lt rg in cjdcnt cncshy
18
q cohe reD cc even for
es could be used
proton into states of r
to supply 8n acklenduID dis
ens sibi1itic1 in ll1orc detail ill the near future
4
r e-=pe~irC1ent is in p resj Bt Se
hoy _-~ lLnit d to 70 Gc ]he C
s catte is
21i e l~middot~middot
lt 50 1VI2
p
Len 2
-7
r resolution red to ohbtin a recoil lllElSS resolution
L~rrl is In 6rn
9 (1 ) l Po
To resolve the ellstic peak one pion prodclction 6111
rnust be 1f In the worst case at 500 BeY c and tli
=- 01 )A an resolution of about 1 Dlrad vvouJd be required
is rnuch srClaller than this v2b_le
to obtain a In2SS resolution DIn is
CT = -----~- -----~ (2)
I D t l 0
t
-- ) -)
107)
n o
oThe eDC
t11c
UTon c- of jZ) bJe I
s One
In c
and ill OlnerE Ll In
thLD the claslic rccte
e1L 10(r enc zJl Th2 S
re301ved
at all en os
2
10
=
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
Due to final strlc interactions there is
a c hift in thE cU TC~ functions and this introduces a correla-
r of the coulornb nuclca rand
intc 1[e rCiJce [ID conLrj at 200 GcV c The ratio of rea1 to imagshy
2
]n
inj ry nL1 clear
-02
c If the existing iahles or a
to 20C Ge c a 1 i 11 one obtains Q O 02 ~rhich is
nea r 12
01 sh()uld be bct~~een 001 and 002 in
Go QUI 0 eS2olisi
--
52 ec state
t
2 2 In
x 2p
the lt rg in cjdcnt cncshy
18
q cohe reD cc even for
es could be used
proton into states of r
to supply 8n acklenduID dis
ens sibi1itic1 in ll1orc detail ill the near future
4
r e-=pe~irC1ent is in p resj Bt Se
hoy _-~ lLnit d to 70 Gc ]he C
s catte is
21i e l~middot~middot
lt 50 1VI2
p
Len 2
-7
r resolution red to ohbtin a recoil lllElSS resolution
L~rrl is In 6rn
9 (1 ) l Po
To resolve the ellstic peak one pion prodclction 6111
rnust be 1f In the worst case at 500 BeY c and tli
=- 01 )A an resolution of about 1 Dlrad vvouJd be required
is rnuch srClaller than this v2b_le
to obtain a In2SS resolution DIn is
CT = -----~- -----~ (2)
I D t l 0
t
-- ) -)
107)
n o
oThe eDC
t11c
UTon c- of jZ) bJe I
s One
In c
and ill OlnerE Ll In
thLD the claslic rccte
e1L 10(r enc zJl Th2 S
re301ved
at all en os
2
10
=
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
2 2 In
x 2p
the lt rg in cjdcnt cncshy
18
q cohe reD cc even for
es could be used
proton into states of r
to supply 8n acklenduID dis
ens sibi1itic1 in ll1orc detail ill the near future
4
r e-=pe~irC1ent is in p resj Bt Se
hoy _-~ lLnit d to 70 Gc ]he C
s catte is
21i e l~middot~middot
lt 50 1VI2
p
Len 2
-7
r resolution red to ohbtin a recoil lllElSS resolution
L~rrl is In 6rn
9 (1 ) l Po
To resolve the ellstic peak one pion prodclction 6111
rnust be 1f In the worst case at 500 BeY c and tli
=- 01 )A an resolution of about 1 Dlrad vvouJd be required
is rnuch srClaller than this v2b_le
to obtain a In2SS resolution DIn is
CT = -----~- -----~ (2)
I D t l 0
t
-- ) -)
107)
n o
oThe eDC
t11c
UTon c- of jZ) bJe I
s One
In c
and ill OlnerE Ll In
thLD the claslic rccte
e1L 10(r enc zJl Th2 S
re301ved
at all en os
2
10
=
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
-7
r resolution red to ohbtin a recoil lllElSS resolution
L~rrl is In 6rn
9 (1 ) l Po
To resolve the ellstic peak one pion prodclction 6111
rnust be 1f In the worst case at 500 BeY c and tli
=- 01 )A an resolution of about 1 Dlrad vvouJd be required
is rnuch srClaller than this v2b_le
to obtain a In2SS resolution DIn is
CT = -----~- -----~ (2)
I D t l 0
t
-- ) -)
107)
n o
oThe eDC
t11c
UTon c- of jZ) bJe I
s One
In c
and ill OlnerE Ll In
thLD the claslic rccte
e1L 10(r enc zJl Th2 S
re301ved
at all en os
2
10
=
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
n o
oThe eDC
t11c
UTon c- of jZ) bJe I
s One
In c
and ill OlnerE Ll In
thLD the claslic rccte
e1L 10(r enc zJl Th2 S
re301ved
at all en os
2
10
=
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
vvith rectclnglllar geornctry are rd 80 able Since the proton enter
the senf~iU e region pc to tbe drift direction it is not difficult
to obtain detecto rs hich p ent as ruuch as 2 CITl range to the incident
proton Sl1fficieni to covmiddote1 the entitc energy region envisioned in this
experinlcnt Jhese cletectors can be operated warm and
resolution is 1nor8 than for our purposes SOlne of
surface barrier detectors suffice in the lOltv a
ene rgy region (85 lt eR
9001-lt - sec Taole 1) and the rnore drifted silicon detectors will
be requj red only in the 1ast 2 - 3 ene bins ~rhe choice of detectors is
C rand llcL and dnal COll
ratiol1 vill deoend on the results of e cxperinlents Figures 78 and
7b s
COIU-EllSl - 5 of Table T Slrnnlcrt the location cerltyal t value Lt
ac ~netic energy of the recoil )rotoTJ
o dete rs~
ce 11
the in r8tiorl
ropriate duty C)FcJe C81 be
out of the bearl region
of the LLlclear 3catt r-
of 2 ve
and a relatIve e2se In aD30
lute depletion and radiation
s
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
-10shy
The hyd jet ta on the other hand has densiLi(~s of the order ~ 6
of 3 x 1U hyd rnolccules CHI ~~ and has a trricknes~ of 5 nun but is
free frcnn the carbon background Tbe jet is neces fo the interfer
cnce iC)rl nlCcl~~ll and will be ed for approxirn 250 msec
elu each T1CchirJ cycle 6
A hyd jcc 112 sed on the vork of Nikitin is being d and ltvill
be consttuc~cd by Hochester The iniUal pressure is 10 res and
the jet iE forraeci in a L8va] after nit en
it r5 thert a liqllid lleliuIll col
It is but a1so the e poundectlve
~r ith the j e 1 The 1at t e r is ell e
)1 the jetatron oscillaicil13 thus 2 diTect rCleasshy
u is reel e to
01shy jet
SO L2 (1
0 -1
L
(3)f
2 - bt e (4)
) 01 16 IT ~j
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
1 J shy
p 11t(~i(1 o
El 1)10
b ) of H o
s tt-rnsfe to the
tT
For fill 0) o stU cc r on
-) ~
1_0
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
-1 shy
] ) - 210 10 - OS CUti
of
05 x 10 x 208 1 (()( c
Fo 1 oJ
rnnnn 0 ~ ~- 111 S L1 e
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
to 1]111 cni S f10Hld no intcJshy
fc
Ve L1S conld b( left in cc
Y en~ s
IV TCTS
In ~ to
llS
pro
1
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
011e of tIl rof
T can he ph~ced in 8n
IDe
C2n Ishy
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
-15 shy
th c The riate
iTlfoTlllation exist c1nd
nat ana] E3hOlld be straightforvard
sine red
3 J
1C111en18 are rop Hlet the
F 1) r the ren 0 r e J 2 - 3 a c1 d i t ionaJ s taU
v-in the grol~p
1870 and
vre aCE C(~middot
prOC2C
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
( r t ~~ 1 J~l
- _ _---- shy
6 V (~V x
it f f i I 1(middot 1 ~ () )01 in (~cV Eve1t81 0 esI
I) ) +
I(iii (I I ( ( I V () 1 t~ V [ 50 200 300
_-- - -- ------------shy-------------~---------
i lpn o )l lIh II 215
(01)middot11 u UU(i J gt )
1 ~ ) 1 fnI L I P (HI fO)U~ J 10 40 A JV
~ ( ) it) U (J( l i II ~
r- U (jiU I bull i il 1 ~
r
I l (J J ~ OI)O ~~ ] U~ 20 gO 200 330 i-
co
~~ ~~ o () ~ I OUOlg I 1 ~~ i~
i) ) ) O () l ~) Ooo~ J 1middot1 B
1 ) O 1 (l~ 00024 f) -J Ij H
O 1~~o o oo~n d J not 35 1L10 350 500
-------_-----------__---__ ___--- -___---- _-_
detector w h
- middot~t UO C~l~ V Li tiou rate h)drogen j2tjmiddotoxiniatetv
lt)
N cl t~ i j 0 n At t 2 x 10-)coHuulh at I III c l~ar C lOSH S (tee upproximately equal
II I) i UIHe HI Hue to CCHlnLer ((~ntef (11i f))
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
-17
5~__~l Phys Letters 30B 274 (1969)
3 190 (lDf)8)
Rev Letters 1 857 (1967)
L Stodo] Hev 144 1145 (1966)
G Bell tUrd et a1 Nucl ~ 79 609 (1966)
5 S c- ee lor e S II Be2-nlan and S D DreJ1 Phys Rev 133
791 (196 ) also )- N and J I-los en l nive of Rocheste r
Jet
0 I ~u
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
0middot j i~
L
~ ] TIle p P cIii ion
of crt
N (13
L
Fj fhc C~)
ener
) bull oj
gtlcEl ie
_ 0)
OJ
- -
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
LU
r c
fIIth
rmiddot f~
11 shy1
gt
0
C
rJ I~
CL -w
1
-~
-r- ~~
-I_J
- ii
-
-- C~
fJ
w)
o
i_
j
rshyr L~i
2 () G FJrotons
- -- (N lJ cIQ0 r~- Co U i 0 rii b )
middot (r 1 2-- f In j2 Ie)
o
0
()
~v
g
tt) 0
c
t)
~-
utJ
FE
shygt
0
()
c
C) ~~
C)
o~
0 C1
(J
~~
0
E
C
CJ 1~
J
41 C
l
(D
1
)
~
0 (lJ
(1 c C
C ~
o C
c) C~
t[)
- gt
c
-shy ~~ -1-shy
C)
~
iI
0 (J
I
__ 0 -shy
o
( 1 C~ ~
H
j~)
~
o
C)
61
l
f
CJ-
i
1
I I 1
L
1
1 J
I j
i
f i-i1 I
i ~
1 1
~
i l
J L I I
JII I
= -~~-~ bull-~~~~~) ~ u-)
nlnC
j~ I
Fig 6
E1 r ti I It 2 tq~ pound~ Jj ( J C S fro rn - fn
Channel Nurnber
c)L)
~) i
I
-1 -~
~ ]
)
()
C)
=middotmiddot0 (] _
gt
t
-~ L~J
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