Transcript 국제과학비지니스벨트
A Plan to Construct a Rare Isotope Accelerator Facility KoRIA S. W. Hong Sungkyunkwan University (SKKU) On behalf of Conceptual Design Project Team Accelerators in Korea 1. Pohang Light Source 2.5 GeV electron LINAC: Material and bio sciences 2. KIRAMS (Korea Institute of Radiological and Medical Sciences) 18 Cyclotrons (50 MeV, 30 MeV 0.6mA, 13 MeV): RI production 3. KIGAM(Korea Institute of Geoscience and Mineral Resources) 0.5 ~ 2 MeV Van de Graaf: Material sciences 4. Seoul National University 3MV Tandetron: AMS 5. PEFP KAERI (Korea Atomic Energy Research Institute) 100 MeV 20mA proton LINAC 6. National Cancer Center 235 MeV Proton Cyclotron: Proton therapy Heavy Ion Accelerator KoRIA in the context of International Science & Business Belt (ISBB) International Science & Business Belt (ISBB) - Science project of the present administration Science International Cutting Edge Science Globalization of Science Basic Science Institute Heavy Ion Accelerator (for RIB) International Environment Business Science to Business & Knowledge Industry Science Business Network Center Belt Belt Formation & Synergy Creative City of Science & Culture Regional Science Belt Structure of Planning of ISBB Ministry of Education, Science & Technology Department of International Science & Business Belt KISTEP KISTEP Basic Science Institute KIET Recruitment of Human Resources & International Laboratories KRIHS Science Business STEPI Space Program KBSI Impact on Local Economy SKKU Large Facilities Heavy Ion Accelerator Status • Feb. 2008: Int’l Science & Business Belt (ISBB) Team was formed in the Ministry of Education, Science & Technology • Jan. 2009: ‘General plan’ for ISBB was announced by National Council of Science and Technology (Chair: President) with a total budget: ~ 3 B USD • May 2010: ‘Basic plan’ is submitted to the Ministry. • A special law for the project is submitted to the National Assembly. Basic Science Institute Basic Science Institute International Advisory Committee Intellectual Property Right Strategy Center Branches of Centers Belt Network Promotion Center Basic Science Research Center Science Business Center Budget : ~3 B$ Heavy Ion Accelerator Lab A plan was … to put all these in SeJong City CHINA Seoul KOREA SeJong City JAPAN Design of Sejong City High-tech & Green industry ZONE Global ZONE Heavy-Ion Accelerator Research & Venture ZONE University & Research ZONE Commercial & Culture ZONE After the negative decision of the National Assembly… • The MEST is planning to pursue the accelerator project separately as an independent science project. KoRIA • Name of the facility - In Korea we just call it "Heavy Ion Accelerator". - A tentative name that scientists use: "KoRIA“. (Korea Rare Isotope Accelerator). - The official name needs further discussions. • Proposed Construction Budget : ~ 0.45 B USD • Design and R&D: 2009 ~ 2012 • Construction: 2012 ~ 2016 • Conceptual design project started in April, 2010. Some Ideas of KoRIA • Multipurpose • Two dirvers (Cyclotron & LINAC) • Both ISOL & In Flight Fragmentation (In Flight Fragmentation after ISOL: more exotic beams) • Start from scratch Multipurpose Facility • • • • • • • Nuclear Physics and Nuclear Astrophysics Material Science using stable HI & RIB Bio and Medical Sciences with HI & RIB Atomic Physics & Fundamental Symmetry Nuclear Data Production for Energy Nuclear Fusion (Plasma) Isotope production? Loop 1 • Driver: Cyclotron H: 70 MeV, ~1mA, D: 35 MeV, ~100μA • ISOL (Isotope Separation On Line) to produce RIB Energy range of RIB: ~ 15 MeV/u • Main application fields: Nuclear/Atomic/Materials/Bio/Medical Science 1 High Intensity H- or D- cyclotron K~100, ~1mA Material/Bio/Medical Science Dual Beam A CB-ECR ED ( Electric Dipole) (1~3) MeV/n L2 ~10 MeV/u ~15 MeV/u L1 RFQ ~300 keV/u Nuclear astrophysics ⓑ ISOL/Target – Ion Source B Post Accelerator for RIB (50 %) & Stable Heavy Ion Accelerator (50 %) + H, D, He irradiation - Maximum energy ~10MeV/n, Bio- 15MeV/n Block 1 Loop 2 • Add an ECR Ion Source • Acceleration of stable heavy ions up to energies of ~ 15 MeV/u • Main application fields: Nuclear/Atomic/Materials/Bio/Medical Science • Weighted time-sharing beam operation 2 High Intensity H- or D- cyclotron K~100, ~1mA Material/Bio/Medical Science Dual Beam A L2 L1 ② CB-ECR ED ( Electric Dipole) (1~3) MeV/n ~10 MeV/u ~15 MeV/u ⓑ RFQ ~300 keV/u ECRIS (stable HI beam) ISOL/Target – Ion Source B Nuclear astrophysics Post Accelerator for RIB (50 %) & Stable Heavy Ion Accelerator (50 %) + H, D, He irradiation - Maximum energy ~10MeV/n, Bio- 15MeV/n Block 1 Loop 3 • Add SC LINAC for accelerating heavy ions up to 200 MeV/u (U) and fragment separators on top of the previous configuration • Driver: Cyclotron H: 70 MeV, ~1mA, D: 35 MeV, ~100μA • ISOL (Isotope Separation On Line) Energy range of RIB: 0.0 ~ a couple of hundred MeV/u • Main application fields: Nuclear asymmetry energy Possibility of producing very exotic nuclei? 3 High Intensity H- or D- cyclotron K~100, ~1mA 100 MeV/u Feed in RI beam (Produced by ISOL) 200 MeV/u Material/Bio/Medical Science Dual Beam A L2 L1 RFQ ~100 keV/u Nuclear astrophysics ② ③ CB-ECR ED ( Electric Dipole) (1~3) MeV/n ~10 MeV/u ~15 MeV/u ⓑ Dispersive RI catcher (RIC) ISOL/Target – Ion Source ECRIS (stable HI beam) Fragmentation Type ★ Material/Bio/Medical science • H, (D) cyclotron K~100 ~1 mA • ISOL RIB – probe • In-Flight RIC • Stable Heavy Ion Beam (ECR IS) B ④ Degrader Gas cell Ion Guide ① * High Energy RI(B) (In-Flight) ~150 MeV/n * Low energy (RIB) Post Accelerator for RIB (50 %) & Stable Heavy Ion Accelerator (50 %) + H, D, He irradiation - Maximum energy ~10MeV/n, Bio- 15MeV/n Block 1 Block 2 ② Isol based RIB ③ Gas Catcher Based RIB 15~20 MeV/n ④ In-Flight Stopped RIB Laser spectroscopy (Mass measurement) ① Multi-purpose Spectrometer 107 p/s Loop 4 • Using the same configuration, but by acceleration stable heavy ions from ECR ion source up to ~ 200 MeV/u (U) • In-flight fragmentation method • Main application fields: Nuclear Physics 4 High Intensity H- or D- cyclotron K~100, ~1mA 100 MeV/u Feed in RI beam (Produced by ISOL) 200 MeV/u ⓐ Material/Bio/Medical Science Dual Beam A L2 L1 RFQ ~300 keV/u Nuclear astrophysics ② ③ CB-ECR ED ( Electric Dipole) (1~3) MeV/n ~10 MeV/u ~15 MeV/u ⓑ Dispersive RI catcher (RIC) ISOL/Target – Ion Source ECRIS (stable HI beam) Fragmentation Type ★ Material/Bio/Medical science • H, (D) cyclotron K~100 ~1 mA • ISOL RIB – probe • In-Flight RIC • Stable Heavy Ion Beam (ECR IS) B ④ Degrader Gas cell Ion Guide ① * High Energy RI(B) (In-Flight) ~150 MeV/n * Low energy (RIB) Post Accelerator for RIB (50 %) & Stable Heavy Ion Accelerator (50 %) + H, D, He irradiation - Maximum energy ~10MeV/n, Bio- 15MeV/n Block 1 Block 2 ② Isol based RIB ③ Gas Catcher Based RIB 15~20 MeV/n ④ In-Flight Stopped RIB Laser spectroscopy (Mass measurement) ① Multi-purpose Spectrometer 107 p/s Loop 5 • Add another ECR Ion Source and SC LINAC • Acceleration of stable heavy ions up to energies of ~ 200 MeV/u (U) • In-flight fragmentation method • Main application fields: Nuclear Physics (U35+ 350μA 이상) (A/q=6.8) 28GHz SC-ECR 15 MeV/u H2+ D+ 5 High Intensity H- or D- cyclotron K~100, ~1mA Xe20+ (500 μA 이상) Feed in RI beam (Produced by ISOL) 100 MeV/u 200 MeV/u Future Extension ⓐ Material/Bio/Medical Science Dual Beam A L2 L1 RFQ ~300 keV/u Nuclear astrophysics ② ③ CB-ECR ED ( Electric Dipole) (1~3) MeV/n ~10 MeV/u ~15 MeV/u ⓑ Dispersive RI catcher (RIC) ISOL/Target – Ion Source ECRIS (stable HI beam) production Medical application Fragmentation Type ★ Material/Bio/Medical science • H, (D) cyclotron K~100, ~1 mA • ISOL RIB – probe • In-Flight RIC • Stable Heavy Ion Beam (ECR IS) B ④ Degrader Gas cell Ion Guide ① * High Energy RI(B) (In-Flight) ~150 MeV/n * Low energy (RIB) Post Accelerator for RIB (50 %) & Stable Heavy Ion Accelerator (50 %) + H, D, He irradiation - Maximum energy ~10MeV/n, Bio- 15MeV/n Block 1 Block 2 ② Isol based RIB Block 3 ③ Gas Catcher Based RIB 15~20 MeV/n ④ In-Flight Stopped RIB Laser spectroscopy (Mass measurement) ① Multi-purpose Spectrometer 107 p/s Loop 6 • Simultaneous runs of “Block 1” and “Block 2 & 3” • Simultaneous runs of ISOL and In-flight fragmentation • Full run (U35+ 350μA 이상) (A/q=6.8) 28GHz SC-ECR 15 MeV/u H2+ D+ 6 High Intensity H- or D- cyclotron K~100, ~1mA Xe20+ (500 μA 이상) Feed in RI beam (Produced by ISOL) 100 MeV/u 200 MeV/u Future Extension ⓐ Material/Bio/Medical Science Dual Beam A L2 L1 RFQ ~300 keV/u Nuclear astrophysics ② ③ CB-ECR ED ( Electric Dipole) (1~3) MeV/n ~10 MeV/u ~15 MeV/u ⓑ Dispersive RI catcher (RIC) ISOL/Target – Ion Source ECRIS (stable HI beam) production Medical application Fragmentation Type ★ Material/Bio/Medical science • H, (D) cyclotron K~100, ~1 mA • ISOL RIB – probe • In-Flight RIC • Stable Heavy Ion Beam (ECR IS) B ④ Degrader Gas cell Ion Guide ① * High Energy RI(B) (In-Flight) ~150 MeV/n * Low energy (RIB) Post Accelerator for RIB (50 %) & Stable Heavy Ion Accelerator (50 %) + H, D, He irradiation - Maximum energy ~10MeV/n, Bio- 15MeV/n Block 1 Block 2 ② Isol based RIB Block 3 ③ Gas Catcher Based RIB 15~20 MeV/n ④ In-Flight Stopped RIB Laser spectroscopy (Mass measurement) ① Multi-purpose Spectrometer 107 p/s Loop 7 • Another ISOL method to produce RIB by accelerating p or d through the SC LINAC • Main application fields: Nuclear/Atomic/Materials/Bio/Medical Science (U35+ 350μA 이상) (A/q=6.8) 28GHz SC-ECR 15 MeV/u H2+ D+ 7 High Intensity H- or D- cyclotron K~100, ~1mA Xe20+ (500 μA 이상) Feed in RI beam (Produced by ISOL) 100 MeV/u 200 MeV/u Future Extension ⓐ Material/Bio/Medical Science Dual Beam A L2 L1 RFQ ~300 keV/u Nuclear astrophysics ② ③ CB-ECR ED ( Electric Dipole) (1~3) MeV/n ~10 MeV/u ~15 MeV/u ⓑ Dispersive RI catcher (RIC) ISOL/Target – Ion Source ECRIS (stable HI beam) production Medical application Fragmentation Type ★ Material/Bio/Medical science • H, (D) cyclotron K~100, ~1 mA • ISOL RIB – probe • In-Flight RIC • Stable Heavy Ion Beam (ECR IS) B ④ Degrader Gas cell Ion Guide ① * High Energy RI(B) (In-Flight) ~150 MeV/n * Low energy (RIB) Post Accelerator for RIB (50 %) & Stable Heavy Ion Accelerator (50 %) + H, D, He irradiation - Maximum energy ~10MeV/n, Bio- 15MeV/n Block 1 Block 2 ② Isol based RIB Block 3 ③ Gas Catcher Based RIB 15~20 MeV/n ④ In-Flight Stopped RIB Laser spectroscopy (Mass measurement) ① Multi-purpose Spectrometer 107 p/s Letters of Intent • Call for letters of intent only within Korea in 2009. • 83 LoI’s are received. Areas of interests Atomic Physics Technoloby Development (Laser/Detector) Medical Science 6% Nuclear Fusion/Plasma Safety 8% 4% 5% Nuclear Energy/Nuclear Data 12% 8% 22% Nuclear Physics 15% Bio Science 15% 5% Nuclear-Astrophysics Material Science Who submitted LoI? Overseas 6% 35% Universities 59% National labs Conceptual Design Project 1. Budget : ~ 1.5M $ 2. Period : April ~ November, 2010 3. Manpower : ~ 150 persons 8 79 Industry Universities 65 Labs 36 MS/BS 116 Ph.D. National Research Foundation International Advisory Committee Technical Review Committee Project Management Accelerator System (~ 30) Administration Safety issues Industry International Cooperation Public Relations KoRIA CD Project (SKKU) (~ 40) Beam Physics Beam Diagnostics Ion Source RF system RFQ Global control SC Linac Cryogenics Cyclotron Radiation Safety Beamlines : ISOL/ IFF Conventional system Domestic Advisory Committee Instrumentation and users group (~70) Multipurpose spectrometer Nuclear data measurement Bio/Medical Sciences Precision mass measurement Fundamental symmetries (Trap) Materials sciences …. Preliminary Layout 200 MeV/u, 2pμA Block II Cyclotron ISOL Fragment Separator SCL + Fragmentation Stripper ~15 MeV/u Block I [Unstable RI beam] Cyclotron + ISOL + RFQ + SCL Block III [Stable heavy ion beam] SC ECR IS + RFQ + SCL Ion Source Cyclotron Ion Source ISOL RFQ Charge Breeder ECR IS 28GHz SC ECR IS Beam Extraction System SCL RFQ Microwave/ Gas Injection Port Magnet / Plasma Chamber 14 GHz ECR Ion Source Cyclotron Injection Energy 8 MeV Extraction Energy 70-100 MeV Beam intensity 1 mA RF- Frequency 60 MHz External diameter 6m ISOL Target Cyclotron Charge Breeder RFQ 8 MeV Injector Cyclotron 4 Sector Magnet Deep Valley 4 th Harmonics Expected Beam Intensity 1 mA K100 SSC Booster ECR IS RFQ Linac Frequency 70 MHz Particle 238U33+ Current 2 pA (Target) Input energy 10 keV/u Output energy 300 keV/u Duty 100 % Type Four vane with window Cyclotron RF Power Amplifier ISOL ECR IS RFQ 3-D Modeling cavity Vane voltage 70 kV RF power (Cu) 70.5 kW Length 4.41 m SC Linac 200 MeV/u SC LINAC 280 MHz HWR 15 MeV/u SC LINAC 70 MHz QWR 15 MeV/u SC LINAC 70 MHz QWR SC Linac Parameters 1m QWR for low-energy linac Low-energy Linac Medium-energy Linac Cavity type QWR QWR HWR HWR βG 0.041 0.085 0.285 0.53 Frequency (MHz) 70 70 280 280 Numbers 24 112 90 176 Va (MV) 0.6 1.5 1.5 3.2 Epk (MV/m)* 31.7 25.9 27.6 32.7 Bpk (mT) 35.4 57.3 52.4 82.1 HWR for high-energy linac Beam axis βG = 0.041, fres= 70 MHz βG = 0.085, fres= 70 MHz βG = 0.285, fres= 280 MHz βG = 0.53, fres= 280 MHz What we need • Technology • Human resources • To make this facility unique and complementary to other facilities existing or under construction - Welcome your suggestion • Synergies through international collaboration - MoU: CERN, ISOLDE Collaboration, HIE-ISOLDE, PSI, - Individual: ANL, ORNL, MSU, FNAL, TRIUMF, RIKEN, GANIL, and others - KoRIA was an agenda for Korea-US Joint Committee Meeting on Science and Technology Cooperation (June 14~15) • Budget • International support Summary • We want this facility to be designed as an international users’ facility from the initial stage. • International collaboration is essential. • We are open for international collaboration and discussions to improve the very preliminary conceptual schematic diagram. • R&D studies on the “instrumentation” is part of the conceptual design project. • A Workshop will be held in Korea in Oct 1~2, 2010 as the 2nd ANPhA (Asian Nuclear Physics Association) Symposium. Things may look cloudy and uncertain now…. Thank you Thank you 44