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HIRFL-CSR,a flew heavy ion cooler-storage-ring system at IMP,had been in commissioning since the beginning of 2006.In the two years of 2006 and 2007 the CSR commissioning was finished,including the stripping injection(STI),electron-cooling with hollow electron beam,C-beam stacking with the combination of STI and e-cooling,the wide energy-range synchrotron ramping from 7 MeV/u to 1000 MeV/u by changing the RF harmonic-number at mid-energy,the multiple multi-turn injection(MMI),the beam accumulation with MMI and e-cooling for heavy-ion beams of Ar,Kr and Xe,the fast extraction from CSRm and single-turn injection to CSRe,beam stacking in CSRe and the RIBs mass-spectrometer test with the isochronous mode in CSRe by using the time-of-flight method.

参考文献

[1] XIA J W;RAO Y N;YUAN Y J.HIRFL-CSR PLAN[A].Chengdu:Academic Press,1996:24-27.
[2] WEI B W.[A].,1989:29-33.
[3] Xia JW.;Zhan WL.;Wei BW.;Yuan YJ.;Song MT.;Zhang WZ.;Yang XD.;Yuan P.;Gao DQ.;Zhao HW.;Yang XT.;Xiao GQ.;Man KT.;Dang JR.;Cai XH. Wang YF.;Tang JY.;Qiao WM.;Rao YN.;He Y.;Mao LZ.;Zhou ZZ. .The heavy ion cooler-storage-ring project (HIRFL-CSR) at Lanzhou[J].Nuclear Instruments and Methods in Physics Research, Section A. Accelerators, Spectrometers, Detectors and Associated Equipment,2002(1/2):11-25.
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