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11
IUPAP-WG.9 Symposium at TRIUMF on N.P.
Nuclear Physics Long Range
Plan in CAS I. Introduction
II. Plan of Big Scientific Facilities 1. Heavy Ion Advanced Research Facility
2. Chinese Deep Underground S&E Lab.
3. Chinese Experimental ADS
Wenlong Zhan
July 2, 2010
BBSBBS
D. of Mechanics , Astronomy and space
Science
D. of Chem and Multidisciplinary .
D. of Large-scientific Facilities &Nuclear Phys.
D. ofComprehensive Planning
Mathematics Condensed Matter Physics Optical Physics Atomic and Molecular Physics Theoretical Physics ……
Inorganic Chemistry Analytical Chemistry Organic Chemistry Physical Chemistry Polymer Chemistry ……
High Energy Physics Nuclear Physics Plasma Physics Synchrotron Radiation and FEL Nuclear Technology ……
Mechanics Space Astronomy Astronomical Techniques ……
Divisions of BBS in CASDivisions of BBS in CASDivisions of BBS in CASDivisions of BBS in CAS
D. of Mathematics, and Physics
I. Introduction
BeijingBeijing
ShanghaiShanghai
LanzhouLanzhou
HefeiHefei
5 National Science & Tech. Research Centers
GuangdongGuangdong
ECR + Cyclotrons + CSR (2007) Ions: proton Pb, U Energy: KeVFew GeV/u Nuclear, Atomic physics and Apply
Ex.: HIRFL (+ Cooling Storage Ring)
Two operation modes (<2.5GeV) Double-ring collision L31032 ~4 CESRc
BEPCII/BESIII Acq. 108 ψ(2S), 2108 J/ψ (2009) Synch. Light ~10 higher increased
Beijing Electron Positron Collider II Beijing Synchrotron Radiation Facility
What (highlight) physics interested usWhat (highlight) physics interested us
Light hadron spectroscopy Full spectra: normal & exotic hadrons QCD How quarks form a hadron ? non-pQCD
Charm physics CKM matrix elements SM and beyond mixing and CPV SM and beyond
Charmonium physics Spectroscopy and transition pQCD & non-pQCD New states above open charm thresholds exotic hadrons ? pQCD: puzzle a probe to non-pQCD or ?
Tau physics and QCD Precision measurement of the tau mass and R value
Search for rare and forbidden decays
Precision test of SM and search for new physics
DDhep-ex/0809.1869
IJMP A V24,No 1(2009) supp
BESIII detectorBESIII detector
Be beam pipe
SC magnet, 1TMagnet yoke
MDC, 120 m
CsI(Tl) calorimeter, 2.5 %@1GeV
TOF, 90ps
RPC
88
Japan (1)Tokyo Univ.
US (6)Univ. of Hawaii
Univ. of WashingtonCarnegie Mellon Univ.
Univ. of Minnesota Univ. of Rochester
Univ. of Indiana
EUROPE (8)Germany: Univ. of Bochum,
Univ. of Giessen, GSIRussia: JINR, Dubna; BINP, Novosibirsk
Italy: Univ. of Torino , Frascati LabNetherland : KVI/Univ. of Groningen
BESIII collaboration: new members
China(26)IHEP, CCAST, Shandong Univ., Univ. of Sci. and Tech. of China
Zhejiang Univ., Huangshan Coll. Huazhong Normal Univ., Wuhan Univ.Zhengzhou Univ., Henan Normal Univ.
Peking Univ., Tsinghua Univ. ,Zhongshan Univ.,Nankai Univ.
Shanxi Univ., Sichuan UnivHunan Univ., Liaoning Univ.
Nanjing Univ., Nanjing Normal Univ.Guangxi Normal Univ., Guangxi Univ.Hong Univ., Hong Kong Chinese Univ.
Korea (1)Souel Nat. Univ.
Pakistan (1)Univ. of Punjab
~ 300 collaborators
BEPCII/BESIII physics runningBEPCII/BESIII physics running July 18, 2008 , first collision event Nov. 2008, 13M (2S) events Jan.-Mar., 2009 : complete detector calibration,
reconstruction, software tuning and physics preparation
Mar.-Apr., 2009: 100M (2S) events May, 2009 : 45 pb-1 at 3.65 GeV June-July, 2009 : 200 M J/ events Aug.-Oct., 2009 : summer maintanance Jan. 2010 : ” data taking , 450 pb-1
M=1859 MeV/c2
< 30 MeV/c2 (90% CL)
+3 +510 25
BESIII
Confirmation of the BESII observation: pp threshold enhancement in
J/decays pγpJ/ψ ππJ/ψ,ψ(2S)
Mpp-2mp (GeV)
0 0.1 0.2 0.3
BESII
pγpJ/ψ
pγpJ/ψ M=1861.6 ± 0.8 MeV/c2
< 8 MeV/c2 (90% CL)
arXiv:1001.5328Chinese Phys. C
34 ( 2010 ) 421
BESIII
M=1861 MeV/c2
< 38 MeV/c2 (90% CL)
+6 +713 20
North America (14)
BNL, Caltech, George Mason Univ., LBNL,
Iowa state Univ. Illinois Inst. Tech., Princeton,
RPI, UC-Berkeley, UCLA, Univ. of Houston,
Univ. of Wisconsin, Virginia Tech.,
Univ. of Illinois-Urbana-Champaign,
Asia (15) IHEP, Beijing Normal Univ., Chengdu
Univ. of Sci. and Tech., CGNPG, CIAE, Dongguan Polytech. Univ.,
Nanjing Univ.,Nankai Univ., Shenzhen Univ., Tsinghua Univ., USTC,
Zhongshan Univ., Hong Kong Univ.Chinese Hong Kong Univ., Taiwan Univ., Chiao Tung Univ., National United Univ.
Europe (3)
JINR, Dubna, Russia
Kurchatov Institute, Russia
Charles University, Czech Republic
Daya Bay collaborationfor neutrino 13 Measurement
~ 200 collaborators
Experiment ArrangeExperiment Arrange
Reduced system error by relative measurement between two near site
Total Tunnels Length 3000m
Event Rate:~1200/day Near~350/day Far
Background:B/S~0.4% NearB/S~0.2% Far
Progress:Construction>80%Detector ~ 70%
LingAo Near Site :2 Det. Mod. 40t Target500mto LingAo NPPCovered Rock: 112m
Far Site: 4 Det. Mod. 80 t
1600m to LingAo NPP1900m Daya Bay NPP
Covered Rock : 350m
Daya Bay Near Site :2 Detector 40t Target360mto LingAo NPPCovered Rock: 98m
Tunnel Entrance
8% slope
0% slope
0% slope
0% slope
Dig Entrance
Title of the presentation
Layout: 100MeV Injector+ 3.5GeV Booster + 3.5GeV SR +7 Beam Line &1.44B CN ¥
Started from Dec. 2004, 1st Light 2007, Finished 2009
Shanghai Synchrotron Radiation FacilityEx.:
1414
1. Heavy Ion Advanced Research Facility
2. Chinese Deep Underground S&E Lab.
3. Accelerator Driven sub-critical System
II, Plan of Big Scientific Facilities
1, H1, Heavy eavy IIon on AAdvanced dvanced RResearch esearch FFacility (Proposal) acility (Proposal)
1, H1, Heavy eavy IIon on AAdvanced dvanced RResearch esearch FFacility (Proposal) acility (Proposal)
Schematic DiagramSchematic Diagram Main PerformancesMain Performances ResearchResearch
P.1P.1
(2011~)(2011~) HIARF
i-LINACi-LINAC :: 84Kr33~34+, 160 MeV/u, 20 pA 209Bi31+, 35 MeV/u, 10 pA
ECS-45 (45 Tm):ECS-45 (45 Tm): 84Kr36+, 4.7 GeV/u, 11012 ppp 209Bi31+, 1.2 GeV/u, 11011 ppp
• Application,(Material, Energy,Biology,Etc.al)
• RIB• HED
P.2P.2
(~2020)(~2020)
i-LINACi-LINAC :: U74~78+, 500 MeV/u, 10 pAe-LINAC:e-LINAC: e~1 GeV, 1016 pps
ES-34:ES-34: e~10 GeV, 1015 epsECS-400:ECS-400: Xe28+~25 GeV/u, 1012 ppp
• HED• HIF
• E-Ion• QCD…
P.3P.3
(~2030)(~2030)
i-LINACi-LINAC :: U74~78+, 1 GeV/u, >14 pA
SECS-100SECS-100:: U35+~2.7 GeV/u, 1012pppSECS-800:SECS-800: U92+~90 GeV/u, 1010ppp RIBs, ~100
• HED• HIF
• QCD, beam , Neut
rino…
Heavy Ion Advanced Heavy Ion Advanced Research FacilityResearch FacilityHeavy Ion Advanced Heavy Ion Advanced Research FacilityResearch Facility
i-LINACi-LINAC SC-RIBLLSC-RIBLL
Cooler-Cooler-SynchrotronSynchrotron
ECS-45ECS-45
Isochronisms' Mass Measurement
Irradiation Setup
HEP Setup 10s kJ
Material Setup
SC-ECR SC-ECR LISLIS
(( Multi-Charge StateMulti-Charge State )) (( Large AcceptancLarge Acceptancee))
(( High Pulse PowerHigh Pulse Power ))
(( High AccuracyHigh Accuracy ))
5 beam Line
6 Exp. Setups
Multi-FuctionSetup
RIB Exp. Setup
Main Performance of HIARFMain Performance of HIARFMain Performance of HIARFMain Performance of HIARF
Designed Beam IntensityDesigned Beam Intensity
Setup 离 子 能 量 流 强
i-LINACi-LINAC84Kr33~34+ 160 MeV/u 20 pA
Bi31+ 35 MeV/u 10 pA
U-RIBLLU-RIBLL RIBs ~120 MeV/u 109 pps
ECS-45ECS-45Kr36+ 4.8 GeV/u 1.01012 ppp
Bi31+ 1.2 GeV/u 1.01011 ppp
Comparing to HIRFL+CSRComparing to HIRFL+CSREnergy Primary Beam Irradiation Dose RIB Timeeff
5~8 100 ~ 1000 1000~50000 100 ~ 100000 ~2
SC-ECR/LIS, SC-LINAC, Stripping Inj., Beam Cooling High Intensity, Multi-Function Ring high accuracy in RIB mass measurement
Multi-Ion Switch, Multi-High Charge State Splitting, Multidisciplinary Exp. Setup
2, Chinese Deep Underground S&E 2, Chinese Deep Underground S&E Lab.Lab.2, Chinese Deep Underground S&E 2, Chinese Deep Underground S&E Lab.Lab. Main Goal of C-DUSEL
Basic Physics Dark Matter, Neutrino, D- decay, Proton decay… Nucl. Astrophys.,… Gravity Wave…
Geo-Science Biology Engineer
Opportunity: Chinese Maxim Depth Tunnel (2500m) in operation of Jinping-II Hydro-Power Station
Yalong River
Jinping-II Hydro-PS
DUL Position
2, Chinese Deep Underground S&E 2, Chinese Deep Underground S&E Lab. Lab.
A(5.5×5.7) B(6.0×6.25)
#4 #3 #2 1
7
13 12.4 13 12.4
Depth 2525m
NorthNorth
SouthSouth
C-DUSEL: The Best Site in World !C-DUSEL: The Best Site in World !
Jinping
Most depth of tunnel in the world
Geo-Eng.Geo-Phys.
Basic-Phys.
Main Tunnel
2525m
~2017ADS Testing
SetupReactor : ~4MW
Accelerator:40MeV/ 10mA
H+ Src
SCCavity RFQ
~2022 ADS Exp. Facility
Reactor : 80~100MWAcc. : 600~800MeV/ 10mA
~2032ADS Demo Facility
Reactor : ~1000MWAcc. : ~1.5GeV/10mA
3, Roadmap of Chinese ADS3, Roadmap of Chinese ADS
Chinese Experimental ADSChinese Experimental ADS
Key Technique Accelerator & Reactor Coupling Capability of design & Fabrication
for ADS Demo. Facility
CE-ADS
Project Beam Power(MW)
Keff
Reactorpower(MW)
Spectrumflux
(n/cm2/s)Target Fuel
CE-ADS ~6.0(~0.6GeV/10mA)
0.95~
0.9880~100
fast~1015
Pb-Bi
Windowless
U/MOX/MA?
H+ SRC
SCCavity
RFQCE-ADS+C-DUSEL ??
Chinese ADS Accelerator SchemeChinese ADS Accelerator Scheme
2323
Acc. R&D Layout I
Acc. R&D Layout II
Chinese Spallation Neutron Source (to be Starting in 2010)
Energy 1.6 GeV
Beam Power
100/500 kW
Rate 25 Hz
Flux2.5×1016
n/cm2s
Probe for microscopic structure and dynamics Structural: Diffraction techniques Neutron Diffraction
Dynamical: Spectroscopy techniques Neutron scattering
2525
Thank YouThank You!!CooperationCooperation
are Welcome !are Welcome !