Calculation of Gas Bremsstrahlung Power from Straight Section of Storage Ring at SSRF

HUA Zheng-Dong; XU Xun-Jiang; FANG Ke-Ming; XU Jia-Qiang; WANG Jian-Hua; CAI Jun; LIU Xin

Chinese Physics C> 2008, Vol. 32> Issue(S1) : 89-92

Calculation of Gas Bremsstrahlung Power from Straight Section of Storage Ring at SSRF

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Abstract：
The Shanghai Synchrotron Radiation Facility (SSRF) is a third-generation synchrotron radiation light source with 3.5GeV in energy, which is composed of the linear accelerator, the booster and the storage ring. The storage ring provides 16 standard straight sections of 6.5m and 4 long straight sections of 12 meters. Gas Bremsstrahlung (GB) produced by the interaction of the stored beam with the residual gas molecules in straight section, which is so intense and has a very small angular that the GB spectra, the GB power and the GB power distribution should be known. The characters of GB are studied by means of Fluka Monte Carlo code. Our result shows agreement with those obtained by the experiential formulae.

References

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. ZHANG Li-Hua, LIAO Yi, LIU Gui-Min. Nuclaer Scienceand Techniques, 2006, 17(1): 1-62. Sheu R J, WANG J P, Sheu R D et al. Nuclear Instruments and Methods in Physics Research B, 2004, 217: 555-5633. Alberto Fass ó, Alfredo Ferrari, Johannes Ranft et al. Fluka Manual. INFN, CERN, 1992-20074. Ferrari A, Pelliccioni M, Sala P R. Nucl. Instrum. Methods B, 1993, 83: 518-5245. James C. Liu et al. Radiation Measurements, 2007, 41: S206-2206. Donald Cossairt J. Fermilab Report TM-1834, Revsion 7, Apr. 2004

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HUA Zheng-Dong, XU Xun-Jiang, FANG Ke-Ming, XU Jia-Qiang, WANG Jian-Hua, CAI Jun and LIU Xin. Calculation of Gas Bremsstrahlung Power from Straight Section of Storage Ring at SSRF[J]. Chinese Physics C, 2008, 32(S1): 89-92.

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Received: 2008-01-10
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Calculation of Gas Bremsstrahlung Power from Straight Section of Storage Ring at SSRF

Corresponding author: HUA Zheng-Dong,

Received Date: 2008-01-10
Accepted Date: 1900-01-01
Available Online: 2008-01-04

Abstract: The Shanghai Synchrotron Radiation Facility (SSRF) is a third-generation synchrotron radiation light source with 3.5GeV in energy, which is composed of the linear accelerator, the booster and the storage ring. The storage ring provides 16 standard straight sections of 6.5m and 4 long straight sections of 12 meters. Gas Bremsstrahlung (GB) produced by the interaction of the stored beam with the residual gas molecules in straight section, which is so intense and has a very small angular that the GB spectra, the GB power and the GB power distribution should be known. The characters of GB are studied by means of Fluka Monte Carlo code. Our result shows agreement with those obtained by the experiential formulae.