2017 joint workshop of the france-korea (fkppl) and france ...€¦ · 2012.06: baseline design...
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Introduction to the RAON project in Korea
Byungsik Hong(Korea University)
Brainstorming discussion: Interests and priorities for collaboration on accelerator R&D
2017 Joint Workshop of the France-Korea (FKPPL) and France-Japan (TYL/FJPPL) Particle Physics Laboratories
IPHC, Strasbourg, France, May 10-12, 2017
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 1
Rare Isotope Science Project (RISP)□ Goal: To build the heavy ion accelerator complex
RAON for rare isotope science research□ Budget: Total ~U$ 1.43 B Facilities: ~U$ 460 M Buildings and utilities: ~U$ 970 M
□ Period: December 2011 – December 2021□ Brief history 2009.01: International Science Business Belt Plan 2011.02: Conceptual Design Report 2011.12: RISP launched 2012.06: Baseline Design Summary & Technical Design Report 2014.12: Civil engineering & construction project of RISP
launched 2015.05: 2nd amendment of the basis plan
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 2
Location of RAON Complex
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 3
Current RISP Office
~11 km
Site Plan
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 4
Basic design was finished in December 2015.A construction company was selected in September 2016.
Bird’s eye view
Site Preparation
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 5
□ The construction and civil engineering for RAON (Rare isotope Accelerator complex for ON-line experiments) has begun.
□ The ground breaking for accelerators and experimental buildings was done on Feb. 13th this year. A full scale ground breaking ceremony is scheduled in either July or August, 2017.
Area: 952,066 m2
Layout of RAON
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 6
RISP 4.3 High-precision Mass Measurement Facility
RISP 4.6Neutron Science Facility
RISP 4.7 Bio-medical Research Facility
RISP 4.5µ-SRRISP 4.1
Recoil Spectrometer (KOBRA) RISP 4.2
Large Acceptance Spectrometer
RISP 4.4 Collinear Laser Spectroscopy
RISP 3.2 ISOL Facility
Low Energy Expt. Bldg.
High Energy Expt. Bldg. (A)
RISP 3.3IF Facility
High Energy Expt. Bldg. (B)
Driver Linac Post Acc. Cyclotron
Particle H+ O+8 Xe+54 U+79 RI beam proton
Energy (MeV/u) 600 320 251 200 18.5 70
Current (pμA) 660 78 11 8.3 - 1000
Power (kW) > 400 400 400 400 - 70
Expected RIBs at RAON
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 7
0 20 40 60 80 100 1200
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0 20 40 60 80 100 1200
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0 20 40 60 80 100 1200
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0 20 40 60 80 100 1200
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0 20 40 60 80 100 1200
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90N
umbe
r of P
roto
n (Z
)
Number of Neutron (N)
Stable lineN
umbe
r of P
roto
n (Z
)
Number of Neutron (N)
Z=N
1.0E+001.0E+011.0E+021.0E+031.0E+041.0E+051.0E+061.0E+071.0E+081.0E+091.0E+101.0E+11
IFS
1.0E+001.0E+011.0E+021.0E+031.0E+041.0E+051.0E+061.0E+071.0E+081.0E+091.0E+101.0E+11
KOBRA
KOBRA: 40Ar(30 MeV/u,12 kW) + Be
Num
ber o
f Pro
ton
(Z)
Number of Neutron (N)
IFS: 238U(200 Mev/u, 400 kW) + CN
umbe
r of P
roto
n (Z
)
Number of Neutron (N)
1.0E+001.0E+011.0E+021.0E+031.0E+041.0E+051.0E+061.0E+071.0E+081.0E+091.0E+101.0E+11
ISOL
ISOL: p(70 MeV, 70 kW)+UCx
<1 pps
ISOL+IF: 140Xe(222 MeV/u, 1E+07 pps)+ C
Num
ber o
f Pro
ton
(Z)
Number of Neutron (N)
1E-101E-091E-081E-071E-061E-051E-041E-031E-021E-011E+00
ISOL+IF
KOBRA
IF
ISOL
ISOL+IF
RAON aims to provide an access to the unexplored regions of nuclear chart.
𝑍𝑍 = 𝑁𝑁
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 8
SCL1(QWR)
SCL1(HWR)
SCL2(SSR2)
Bending Section
Injector
SCL2(SSR1)
Cyclotron IF System
Accelerator Systems
Prototypes of Accelerator Components
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 9
28 GHz ECR Ion Source
QWR SC Cavity & its Cryomodule
HWR SC Cavity & its Cryomodule SSR SC Cavity and its Cryomodule
HTS Q-magnet
RFQ
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 10
Low Energy Expt. Bldg.
Ultra-low Expt. Bldg.
High Energy Expt. Bldg.
(B)
CLSHPMMS
Neutron Facility
KOBRA
Bio-medical facility
µSR
LAMPS
Experimental Systems
High Energy Expt. Bldg.
(A)
Prototypes of Experimental Systems
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 11
Gamma array
Beam-tracking detector (PPAC)
LASER for collinear laser spectroscopy
ISOL target
ISOL beam diagnostics
β-detection system for µSR
Time Projection Chamber
Major Milestones
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 12
Site Building
System
Civil Const-ruction
2014 2015 2016 2017 2018 2019 2020 2021
Prototype development
Accelerator and Experimental System Installation and Commissioning
SCL Demo Beam(‘17.12)
Utility Supply(‘18.9)
DAY-1 Expt.(‘20.7)
ISOL RI Beam(‘20.12)
IF RI Beam(‘21.12)
Basic Design
Detail Design
Construction / Facility Inspection/ Safety ManagementRadiation Safety Approved by KINS
ECR BeamISOL SI Beam
(‘15.12)
Tende-ring
Process
□ Milestones in 2017• Cryomodule test for QWR and HWR Mass production
• Cavity test for SSR Cryomodule test in early 2018
• Beam extraction from SCL demo (1 QWR)
Summary
□ Rare Isotope Science Project (RISP) at IBS, Korea is moving forward.
□ RAON will be the first accelerator combining ISOL and IF for more exotic radioactive ion beams.
□ The construction and civil engineering for RAON has begun: The ground breaking for accelerators and experimental buildings was done on Feb. 13th, 2017.
May 10-12, 2017 FKPPL & TYL/FJPPL 2017 13
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