TABLE C.1 Selected List of Rare-Isotope Beam Facilities: Existing and Near-Term Capabilities in Asia, Europe, and North America
Facility | Region | Country | Type | Driver |
BFRIB | Asia | China | ISOL | 100 MeV, 200 µA cyclotron |
HIRFL at IMP | Asia | China | IF | HI cyclotrons and storage ring and cooler |
RARF at RIKEN | Asia | Japan | IF | HI linac and K540 cyclotron and K70 AVF cyclotron |
RIBF at RIKEN | Asia | Japan | IF | Cascade of K520, K980, and K2500 HI cyclotrons to 440 (LI) and 350 (very HI) MeV/A |
TRIAC at KEK-JAEA | Asia | Japan | ISOL | 40 MeV, 3 µA tandem |
VEC-RIB | Asia | India | ISOL | K130 cyclotron to 400 keV/A |
CRC | Europe | Belgium | ISOL | 30 MeV H− cyclotron to 300 µA |
DRIBS at Dubna | Europe | Russia | IF and ISOL | U400 and U400M and U200 HI cyclotrons 100 MeV/A |
EURISOL | Europe | European Union | ISOL | Linac providing 1 GeV protons with up to 5 MW and multiple 100 kW targets |
Accelerated Rare-Isotope Beams | Status | Comments |
SC linac proposed | Construction from 2003 | Up to 10 MeV/A for RIB |
| Operating driver | 1100 MeV/A for 12C and 540 MeV/A for 238U driver |
| Operating | Provides intense A < 60 RIBs |
Phase II includes degraders, a gas catcher, e-RI collider, polarized RI beams, etc. | Construction | Goal of up to 100 kW of U on target, Phase I operational in 2007, Phase II proposed |
18 GHz (CB-ECR) and SC RFQ and IH and SC linacs | Operating | Low-energy RNBs up to 1.1 MeV/A are currently available; RNBs from 5 to 8 MeV/A are planned |
HI RFQ linac to 86 keV/A; IH linacs to 400 keV/A | Cyclotron exists, RFQ prototype operational, funded project | Photofission option for producing neutron-rich RIB under consideration; Phase 2 proposal for acceleration up to 2 MeV/A submitted |
K110–Cyclone cyclotron | Operating | Up to 9 kW on target and RIBs accelerated from 0.2 to 12 MeV/A |
RIB can be accelerated in U400 cyclotron. | Operating | Also uses photofission technique with the MT25 microtron |
SC linac | 4-year design study funded in 2005. | Continuous energies between keV/A and 100 MeV/A for m < 130 |
Accelerated Rare-Isotope Beams | Status | Comments |
15 MV tandem | Operating | Negatively charged RIBs can be accelerated to ~0.2 to 8 MeV/A. |
Synchrotrons | Construction to start in fall 2007. | Increase RIB intensity by up to 10,000 and energy by factor of 15 over present facility scheduled for completion in 2014 |
| Operating |
|
REX-ISOLDE linac at 3.1 MeV/A | Operating | Accelerator upgraded to 3.1 MeV/A (5 MeV/A planned) and up to 4 kW on target |
REX-ISOLDE concept with 3.7 to 5.9 MeV/A | Planned | ISOL using reactor neutrons as primary driver beam |
SC linac to >20 MeV/A | Proposed | 1013–1014 particles per second for mass region 80–160; A/q = 1–3 |
CIME Cyclotron for 1.7 to 25 MeV/A with A < 80 and 1.7 to 10 MeV/A for A~100-150 | Operating | ISOL accelerated to E < 25 MeV/A with A < 80; IF produces RIB with A < 100 having E < 100 MeV/A |
CIME Cyclotron for 1.7 to 25 MeV/A with A < 80 and 1.7 to 10 MeV/A for A~100-150 | Construction phase | Operation planned for 2011-2012; budgeted for 130 million euros |
25 MV tandem | Operating | Actinide targets used to produce neutron-rich beams |
Linac to 2.0 MeV/A | Operating | Routinely operates with 35 kW primary beam power at target |
SC linac brings energy to 6.5 MeV/A for A < 150 | Construction | 4.3 MeV/A begins operation in 2006; 6.5 MeV/A scheduled for 2009 |
| Operating | Gas catcher for slow beams operational, includes A1900 separator |
Linac chain | Proposed | E < 20 MeV/A for reaccelerated RIBs with A < 60, 12 MeV/A for A < 240, and >20 MeV/A for in-flight RIBs |