HIRFL-CSR电子冷却系统

HIRFL-CSR Electron Cooling System

摘要: 建议中的兰州重离子加速器冷却贮存环（ＨＩＲＦＬ－ＣＳＲ）拟采用电子冷却方法将重离子束冷却到３００ＭｅＶ／ｕ．最高电子能量为１６５ｋｅＶ，最大电子电流密度为０．２４４Ａ／ｃｍ２．叙述了ＣＳＲ电子冷却装置的初步方案． Electron cooling technique will be applied to the proposed Lanzhou heavy ion cooler-storage ring(HIRFL-CSR).A electron cooling device with a max-imum electron energy of 165keV and maximum current density of 0.244A/cm2 is planned to cool heavy ions up to energies of 300MeV/u.The prelimnary design for the cooling system is presented.

Abstract: Electron cooling technique will be applied to the proposed Lanzhou heavy ion cooler-storage ring(HIRFL-CSR).A electron cooling device with a max-imum electron energy of 165keV and maximum current density of 0.244A/cm2 is planned to cool heavy ions up to energies of 300MeV/u.The prelimnary design for the cooling system is presented.