Kic

kers

DA

Q/D

QM

:G

reetin

gs fro

m F

erm

ilab!

Antoine

Soute

nance d

e th

èse

Anto

ine C

hapela

in2

0 ju

in 2

014

2K

icker D

AQ

/ DQ

MA

nto

ine C

hapela

inSep 1

5, 2

01

7 2

Ferm

ilab

!

I’m h

avin

g a

good w

eek!!

Soute

nance d

e th

èse

Anto

ine C

hapela

in2

0 ju

in 2

014

3K

icker D

AQ

/ DQ

MA

nto

ine C

hapela

inSep 1

5, 2

01

7 3

DQ

M w

ork

ing!

One b

lum

lein

fast s

ignal +

inte

rface b

oard

+ C

orn

ell d

igitiz

er +

MID

AS +

DQ

M

Soute

nance d

e th

èse

Anto

ine C

hapela

in2

0 ju

in 2

014

4K

icker D

AQ

/ DQ

MA

nto

ine C

hapela

inSep 1

5, 2

01

7 4

Wh

at h

as b

een

done

Goal o

f this

week:

Full c

hain

: kic

ker →

DQ

M c

hain

for fa

st s

ignal

M

ake / Te

rmin

ate

/ Run 1

5 R

G-5

8 c

able

s fro

m k

icker lo

catio

ns to

AU

X c

rate

(pain

ful!)

M

easure

cable

s le

ngth

Cherry

on th

e c

ake:

For s

low

sig

nals

(async re

ad

-out): trig

ger C

orn

ell d

igitiz

er w

ith s

tand-a

lone

trigger

C

olle

ct a

synchro

nous d

ata

with

MID

AS fro

m C

orn

ell d

igitiz

er

Look a

t the a

synchro

nous d

ata

o=

-line (th

e o

=-lin

e c

ode ju

st g

ot a

vaila

ble

:

good tim

ing!)

Soute

nance d

e th

èse

Anto

ine C

hapela

in2

0 ju

in 2

014

5K

icker D

AQ

/ DQ

MA

nto

ine C

hapela

inSep 1

5, 2

01

7 5

To d

o b

efo

re n

ext v

isit

G

et

pro

per

early

trig

ger

to exte

rnally

trig

ger

the dig

itizer

for

the Slo

w

sig

nals

:

●N

eed p

roper tim

ing

●N

eed p

roper s

ignal le

vel (1

00 n

s w

ide, 2

V s

ignal w

ith b

aselin

e o

n 0

V)

Te

st o

=-lin

e a

sync d

ata

pro

cessin

g m

ore

thoro

ug

hly

and w

rite p

roper D

QM

M

ake s

ure

whic

h s

ignal c

able

goes w

here

and w

hat a

re th

e s

ignal le

vels

H

ave ra

ck m

ou

nt b

ox w

ith in

terfa

ce b

oard

s / p

ow

er s

upply

ready

M

ake s

ure

the D

AQ

work

w/o

bug fo

r async re

ad-o

ut (D

AQ

people

)

Soute

nance d

e th

èse

Anto

ine C

hapela

in2

0 ju

in 2

014

6K

icker D

AQ

/ DQ

MA

nto

ine C

hapela

inSep 1

5, 2

01

7 6

Du

ring

next v

isit

In

sta

ll the b

ox w

ith in

terfa

ce b

oard

s / p

ow

er s

upply

Plu

g a

ll the c

able

s w

here

they b

elo

ng

C

olle

ct Fa

st / S

low

sig

nals

and p

lot th

em

on th

e D

QM

in c

ontro

l room

A

nd th

en…

?

Soute

nance d

e th

èse

Anto

ine C

hapela

in2

0 ju

in 2

014

7K

icker D

AQ

/ DQ

MA

nto

ine C

hapela

inSep 1

5, 2

01

7 7

On

e q

uestio

n

W

hat is

the tim

e w

indow

to c

olle

ct s

low

sig

nals

data

?

R

ight n

ow

the d

igitiz

er lim

its u

s to

about 4

10 m

icro

-sec.

D

o w

e n

eed 7

00 m

icro

-sec? I c

an s

ee w

ith D

avid

S. to

incre

ase th

e

allo

wed d

ata

colle

ct s

ize.

Is

the trig

ger tim

ing

the s

am

e fo

r all th

e s

low

sig

nals

?