Study on radiation field caused by proton beam loss in high intensity heavy-ion accelerator

被引：0

作者：

School of Nuclear Science and Technology, Lanzhou University, Lanzhou ^{[1
]}

730000, China

不详 ^{[2
]}

730000, China

机构：

[1] School of Nuclear Science and Technology, Lanzhou University, Lanzhou

[2] Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou

来源：

Yuanzineng Kexue Jishu | / 573-577期

关键词：

Beam loss; FLUKA; Monte Carlo method; Proton beam; Second radiation field;

D O I：

10.7538/yzk.2015.49.S1.0573

中图分类号：

学科分类号：

摘要：

The second radiation field outside the vacuum tube caused by proton beam loss in high intensity heavy-ion accelerator facility (HIAF) with Monte Carlo method was calculated. The energy of proton beam is within 50 MeV to 12 GeV. The basic problems such as second particle yield, energy spectrum and angular distribution were also discussed. These results are beneficial to selecting the detector type and its location and determining its dynamic range for beam loss detector, as well as to building the beam loss monitor system. Furthermore, they are meaningful in some way for the radiation protection of accelerator. ©, 2015, Atomic Energy Press. All right reserved.

引用

页码：573 / 577

页数：4

共 9 条

[1] Yang J., Xia J., Xiao G., Et al., High intensity heavy ion accelerator facility (HIAF) in China, Nuclear Instruments and Methods in Physics Research B, 317, pp. 263-265, (2013)
[2] Fu S., Fang S., Guan X., The key physics and technology issues in the intense-beam proton accelerators, China Nuclear Science and Technology Report, pp. 110-135, (2001)
[3] Ballarini F., Battistoni G., Brugger M., Et al., The physics of the FLUKA code: Recent developments, Advances in Space Research, 40, 9, pp. 1339-1349, (2007)
[4] Li Y., Li J., Li W., Et al., A new storage ring beam loss monitoring system, Journal of University of Science and Technology of China, 37, 4, pp. 500-504, (2007)
[5] Miura A., Maruta T., Sako H., Et al., Beam loss detected by scintillation monitor, Proceedings of IPAC2011, (2011)
[6] Aleksandrov A., The SNS beam diagnostics experience and lessons learned, Proceedings of the 2010 Beam Instrumentation Workshop, (2010)
[7] Markus S., Bernd D., Classification of the LHC BLM ionization chamber, Proceedings of DIPAC 2007, (2007)
[8] Hempel M., Baer T., Performance of detectors using diamond sensors at the LHC and CMS, Proceedings of IBIC2013, (2013)
[9] Liu Z., Russo T., Webber R., Et al., Beam loss monitor system for the low-energy heavy-ion FRIB accelerator, Proceedings of IBIC2013, (2013)

← 1 →