overview of storage-ring projects at lanzhou xinwen ma institute of modern physics, chinese academy...
TRANSCRIPT
![Page 1: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/1.jpg)
Overview of Storage-Ring Projects at Lanzhou
Xinwen Ma
Institute of Modern Physics, Chinese Academy of Sciences
ILIMA Meeting @ GSI-Helmholtz, 28, Feb, 2012
![Page 2: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/2.jpg)
Examples of Progress on the present accelerator facility
The Future Projects
Outline
![Page 3: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/3.jpg)
CSRe
SFC (K=69)10 AMeV (H.I.), 17~35 MeV (p)
SSC(K=450) 100 AMeV (H.I.), 110 MeV (p)
CSRm 1000 AMeV (H.I.), 2.8 GeV (p)
Accelerator Facilities
Heavy Ion Research Facility in Lanzhou (HIRFL)
National Laboratory of Heavy Ion Accelerator in Lanzhou
RIBLL1RIBs at tens of AMeV
RIBLL2RIBs at hundreds of AMeV
![Page 4: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/4.jpg)
Scientific Drivers
• Fundamental researches on nuclear & atomic physics– Structure and collision dynamics of exotic nuclear with RIB– Mass measurement, -spectroscopy, and synthesis of new isotopes– EoS of nuclear matter– Chemistry of super-heavy elements– Explosive nuclei synthesis, breaking of hot CNO, and rp-process– HCI interaction with laser, electron, molecular, and surface– HED physics– Nuclear Theory– Instrumentation
• Applications with heavy ions – Material science: nano-tech., nuclear energy structural material, …– Radio-biology: tumor therapy, mutation breeding, …
• Accelerator & experimental technique developments
• Research on advanced nuclear fuel cycles: ADS
Main Scientific Activities at IMP
![Page 5: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/5.jpg)
DR & RR
DR & RR
X-ray
Deep seatedTumor Therapy
EX-T
Mass measurementsIMS & SMS
Decay propertiesNuclear reaction
Gas filled separator
Nuclear reaction with unstable nuclei
Material irradiation
In beam γ spec.
μ-beam
ReactionPISA
Experimental Sites at HIRFL
![Page 6: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/6.jpg)
Atomic experiment at CSR
Electron cooler and DR experiment
Dielectronic Recombination of Ni19+
Radiative Electron Capture @gas jetREC x-ray from Xe54+ on N2
![Page 7: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/7.jpg)
Q QD
TOF Si
Ge
Recoil separator
isomer
G.S,p,p
T1= 0 T3 < 3T1/2T21s
Q,p
In-beam γ spectroscopy
Collective motions Shape coexistences Single particle excitations Search for isomers Decay studies Synthesis of new isotopes
8Clovers+14Ges
![Page 8: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/8.jpg)
Time of Flight detector
Mass measurement: facility and methods
RIBLL2: radioactive ion production
CSRe: mass & decay measurement
v
v
qm
qm
T
T
tt
2
2
21
1
IMS: t SMS: d 0
t=1.395 368 MeV/u
![Page 9: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/9.jpg)
• Masses measured for the first time 43V, 46Mn, 47Mn, 49Fe, 51Co , 52Co,
53Ni, 55Cu, 56Cu, 63Ge, 65As, 67Se, 71Kr
• Masses with improved accuracy 41Ti, 45V, 45Cr, 47Cr, 48Mn, 49Mn,
51Fe 46Cr, 50Fe, 54Ni
Mass measurement
m/∆m≈1.7x105
![Page 10: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/10.jpg)
Waiting point 64Ge?
Importance of 65As Mass
65As is unbound with respect to proton emission64Ge is not a waiting point in the rp- process
90% of the reaction flow passes through 64Ge via proton capture
Sp(65As) = -90 (85) keVPRL 106, 112501(2011)
![Page 11: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/11.jpg)
HPLUS
HILAC
CsI+Clover 探测器
TPC
硅条探测器阵列CsI+Clover 探测器
TPC
硅条探测器阵列
ETF U
SSC-LINAC Multi-injectors Increasing Beam Intensity
HIRFL Upgrading Plan
![Page 12: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/12.jpg)
New installations @ CSRe
Decay properties of radioactive nuclides Mass measurement for short lived nuclei Laser cooling of ion beams
With new installation, we can perform
![Page 13: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/13.jpg)
HIAF Project
High Intensity Heavy Ion Application Facility
![Page 14: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/14.jpg)
Facilities Research objectives
Phase I HIAF
• Energy, Space, Biology …• Existence Limit of Nuclei, Universe…• High Energy Density Physics (warm)
Phase II
• Nuclon Structure• Low energy hadron property• High Energy Density Physics (hot)
Phase III
• QCD test( QGP)• HI driven ICF • New Physics
Future New Projects
![Page 15: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/15.jpg)
Nuclear Physics Properties of Nuclear Matter, nuclear structure, mass measurement
Nuclear Astrophysics
High Energy Density Physics EoS, metallic H2
Atomic Physics @ Highly Charged Ions relative energy ion-atom collisions, high precision x-ray spectroscopy, QED under
super critical field, laser spectroscopy of radioactive ions, laser cooling of heavy ions and laser spectroscopy, precision dielectronic recombination
Irradiation Material Science by Heavy Ion Beams
Research on Space Irradiation and Radiation Biology by Heavy Ion Beams
Physics programs under discussion in Phase-I of HIAF
![Page 16: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/16.jpg)
Cooler-Synchrotron
ECS-45(High Pulse Power)
Isochronisms' Mass Measurement
(High Accuracy)
U-RIBLL(Large
Acceptance)
i-LINAC(Multi-Charge
State)
ECR LIS
4 Beam Line 5 Exp. Setups
•HEP Setup 10s kJ
•Irradiation Setup
•Material Setup
•Multi-Function Setup
One Configuration of HIAF-I
![Page 17: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/17.jpg)
Heavy Ion Accelerator Facility (Phase I)
Beam Facilities• Ion Sources (LIS)• SC LINAC• Cooling• Radioactive Beam-line • Storage Ring Accelerators
Exp. Sites• Nuclear material• Multi-function irradiation site• RIBs Physics site• Mass spectrometry• HEZ radiation site• HED physics site• -beam neutrino physics site
SC-LINAC + Radioactive Beam-line + Storage Ring Accelerator
New Configuration of HIAF-I
2013~2020
![Page 18: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/18.jpg)
Suggested new configurations for experiments
Super critical fields exp.
Merged beam design
High precision DR experiments
One cooler, one electron target
Possibilities are Open for discussions and proposals at HIAF
![Page 19: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/19.jpg)
HIAF Specification
Typical Beams and Performance
Subsystem Ion Beam E I
i-LINAC84Kr27+ 180 MeV/u 10 pA209Bi30+~31+ 180 MeV/u 12 pA238U33+~34+ 180 MeV/u 10 pA
U-RIBLL RIBs 150~220 MeV/u 109 pps
ECS-45Kr36+ 4.8 GeV/u 1.01012 ppp
Bi31+ 1.2 GeV/u 1.01011 ppp
Budget: 1.5-2.0 bRMB
![Page 20: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/20.jpg)
ADS Project
Acceleration Driven Spallation system
![Page 21: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/21.jpg)
Problems Faced
Nuclear Fuel Supply
Nuclear Waste Management
235U: conventional reactor238U: fast reactor232Th: TMSR
One through: directly deep disposal
Closed cycle: Pu, 233U, 235U, and then disposal
ADS: MAs & LLFPs transmutation
Advanced Nuclear Fission Energy for FutureSupported by the “Strategic Priority Research Program” of CAS
![Page 22: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/22.jpg)
Intensive & energetic protons bombarding
spallation target
Transmutation of MAs and LLFPs
Widely distributed neutron production
Subcritical Reactor
Spallation Target
Accelerator
ADS to be considered as the best solution for nuclear waste transmutation.
Constitutions of ADS
ADS – Schematic diagram
![Page 23: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/23.jpg)
Waste Processing System
Fuels with MAs
Transmuted Products
Separation
Short-lived fission products
Fabrication of fuel elementsWaste Disposal
Power Generation
Accelerator
Reactor
Reprocessing
Radioactive waste
Industrial electric power system
MAs & LLFPs
ADS – Nuclear Waste transmutation Cycle
![Page 24: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/24.jpg)
Injector 1
Injector 2
2013~5 MeV
201525~50 MeV
201X150/200 MeV
~20220.6~1 GeV
~20321.2~1.5 GeV
5~10 MWt100 MWt ≥1 GWt
Individual key tech. R&DAcc. & target & reactor prototype ADS Test Setup Exp. Facility Demo Facility
10 MeV
Phase I (2011-2015)
Phase II (2016-201X)
Phase III (201X-2022)
Phase IV (2023-2032)
ADS Roadmap in CAS
![Page 25: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/25.jpg)
Acknowledgements toHIRFL teamCSR experimental TeamHIAF working groupADS working groupCollaboration with GSICollaboration with MPIK…… ……
![Page 26: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/26.jpg)
Thank you for your attention
![Page 27: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/27.jpg)
![Page 28: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/28.jpg)
External target set-up
0 nn
2
n yp
p s4
p mE (ρE(ρ ,ρ ) = E (ρ = ρ + + ορ - ρ
δρ
()) )
Study structure of exotic nuclei, and constrain the properties of neutron star
Observables:n/p and / ratiosNucleon differential flowHard photons
![Page 29: Overview of Storage-Ring Projects at Lanzhou Xinwen Ma Institute of Modern Physics, Chinese Academy of Sciences ILIMA Meeting @ GSI-Helmholtz, 28, Feb,](https://reader034.vdocuments.us/reader034/viewer/2022051820/56649e575503460f94b4fde9/html5/thumbnails/29.jpg)
HIRFL
Main setups for H.I applicationsIrradiation Material Laser Space Industry Micro-beam
Irradiation filmCancer Therapy
High Pressure High speed GPU
320 kV HV platform