2. HIRFL Layout ECR Ion Source SFC K~70--10AMev SSC K=450 –100AMev CSRm cooler synchrotron CSRe: Accel. & Deaccel. And High Sensitive & Accuracy (~10 -6 ) Spectrometer 12.16 Tm 1100AMev 12 C 520AMev U 72+ 9.6 Tm 500AMe v U 92+ 10AMev 100AMe v

3. HIRFL Main Performances SFCSSCCSRmCSRe SpeciesProton, HI Proton, HI, RIB Proton, HI, RIB, HCI K/H C(MeV/u) U(MeV/u) 69 >10 0.8(Q=26) 450 ~100 11(Q=40) 2880 1100 520(Q=72) 2000 760 500(Q>90)  P/P ~10 -2 ~10 -3 ~10 -4 ~10 -5  P/P (%) (entrance)  0.15  0.25~0.5 Emmitance (mm-mrad) >50~20≤5≤5≤1≤1

4. Main Physical Goals at HIRFL+CSR  Nuclear Structure (RIB)  EOS of Nuclear Matter  Hadrons-Nucleon Physics in E <1.1 AGeV HI & <2.88GeV (3.7GeV/c) Proton  High Charge State of Atomic Physics  High Energy Density Physics  Astrophysics (Key Point)  Applications: Irradiative Material, Biology (Cancer Therapy)