Simulation of Electron Cooling Process in a Storage Ring

Rao Yinong; Xia Jiawen; Yuan Youjin; Wei Baowen

Chinese Physics C> 1997, Vol. 21> Issue(S2) : 73-84

Simulation of Electron Cooling Process in a Storage Ring

Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou, China

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A simulation of the electron cooling process for the heavy ion beam in the proposed HIRFL cooler-storage ring (HIRFL-CSR) is performed by taking into account the betatron and synchrotron oscillations of single particles. The continuous evolution of ion beam emittances and relative momentum spread are given. Some factoid that influence the cooling time, like the space charge effect of the electron beam, the dispersion in the cooling section, and the electron beam transverse temperature are presented.
- electron cooling ,
- cooling force ,
- cooling time ,
- betatron oscillation ,
- synchrotron oscillation

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Rao Yinong, Xia Jiawen, Yuan Youjin and Wei Baowen. Simulation of Electron Cooling Process in a Storage Ring[J]. Chinese Physics C, 1997, 21(S2): 73-84.

Rao Yinong, Xia Jiawen, Yuan Youjin and Wei Baowen. Simulation of Electron Cooling Process in a Storage Ring[J]. Chinese Physics C, 1997, 21(S2): 73-84. shu

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Received: 1996-02-15

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沈阳化工大学材料科学与工程学院沈阳 110142

Simulation of Electron Cooling Process in a Storage Ring

Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou, China

Received Date: 1996-02-15

Abstract: A simulation of the electron cooling process for the heavy ion beam in the proposed HIRFL cooler-storage ring (HIRFL-CSR) is performed by taking into account the betatron and synchrotron oscillations of single particles. The continuous evolution of ion beam emittances and relative momentum spread are given. Some factoid that influence the cooling time, like the space charge effect of the electron beam, the dispersion in the cooling section, and the electron beam transverse temperature are presented.

Simulation of Electron Cooling Process in a Storage Ring

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