康普顿背散射技术对贮存环电子束诊断及其应用Ⅱ贮存环电子束的极化度测量

原子核物理评论 , 2004, 21(1): 21-25. doi: 10.3969/j.issn.1007-4627.2004.01.005

康普顿背散射技术对贮存环电子束诊断及其应用Ⅱ贮存环电子束的极化度测量

顾嘉辉 ^1, , 蔡翔舟 ^2, , 郭威 ^3, , 沈文庆 ^4,

1.中国科学院上海原子核研究所核物理室,上海,201800

2.中国科学院上海原子核研究所核物理室,上海,201800

3.中国科学院上海原子核研究所核物理室,上海,201800

4.中国科学院上海原子核研究所核物理室,上海,201800

基金项目: 中国科学院科研项目

关键词：康普顿背散射极化仪 , 横向和纵向极化度 , 非对称性

Diagnosis and Application of Compton Backscattering Technigue in Storage Ring for Electron Beam--Ⅱ Measurements of Polarization of Electron Beam in Storage Ring

简单介绍以激光-电子康普顿背散射原理为基础建立的康普顿背散射极化仪, 采用它能实时、非破坏性地监测电子束的极化. 该项工作可作为上海激光电子γ源(SLEGS)低能γ束应用研究的内容之一.

参考文献

[1]	Barber D P, Bremer H D, Bge M, et al. The HERA Polarimeter and the First Observation of Electron Spin Polarization at HERA[J]. Nucl Inst and Meth, 1993, A329: 79.
[2]	Knudsen L, Koutchouk, Placidi M, et al. First Observation of Transverse Beam Polarimeter in LEP[J]. Phys Lett, 1991, B270: 97.
[3]	Celotta R J, Pierce D T. In Advances in Atomic and Molecular Physics[M]. ed Sir David R. Bates, New York: Academic Press, 1980, 16: 102.
[4]	Barber D P, Bge M, Bttcher H, et al. High Spin Polarization at the HERA Electron Storage Ring[J]. Nucl Inst and Meth, 1994, A338: 166.
[5]	Frank Zetsche. Eexperience with the Fast Polarimeter[M]. American Institute of Physics, 1995, 255.
[6]	Passchier I, Higinbotham D W, Jager C W, et al. A Compton Backscattering Polarimeter for Measuring Longitudinal Electron Polarization[J]. Nucl Inst and Meth, 1998, A414: 446.
[7]	Passchier I. A Compton Backscattering Polarimeter for Electron Beams Below 1 GeV[A]. In: Jager de C W ed. Proc 12th Int Symp On High-energy Spin Physics[C]. Singapore: World Scientific, 1996, 807.
[8]	Swartz M, Band H R, Decker F J, et al. Observation of Target Electron Momentum Effects in Single-arm and Moller Polarimetry[J]. Nucl Inst and Meth, 1995, A363: 526.
[9]	Placidi M, Rossmanith R. e+e- Polarimeter at LEP[J]. Nucl Inst and Meth, 1989, A274: 79.
[10]	Nakajima K, Arinaga M, Kawamoto T, et al. Measurement of Equilibrium Beam Polarization in the KEK e+e- Storage Ring TRISTAN[J]. Phys Rev Lett, 1991, 66: 1 697.
[11]	邓景康, 尚仁成, 朱胜江等. BEPC束流极化与极化仪的研究[J]. 高能物理与核物理, 1997, 21(6): 562.
[12]	顾嘉辉, 蔡翔舟, 郭威等. 康普顿背散射技术对贮存环电子束诊断及其应用I [J]. 原子核物理评论, 2003, 20(4): 259.

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