1 IUPAP-WG.9 Symposium at TRIUMF on N.P. Nuclear Physics Long Range Plan in CAS I.Introduction...

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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 !