Radiation studies for the MOMENT target station

Qing-Nian Xu; Jian-Fei Tong; Nikolaos Vassilopoulos; Jun Cao; Miao He; Zhi-Long Hou; Han-Tao Jing; Huai-Min Liu; Xiao-Rui L&uuml;; Jing-Yu Tang; Ye Yuan; Guang Zhao; Yang-Heng Zheng

doi:10.1088/1674-1137/40/12/126001

Chinese Physics C> 2016, Vol. 40> Issue(12) : 126001 DOI: 10.1088/1674-1137/40/12/126001

Radiation studies for the MOMENT target station

1.
University of Chinese Academy of Sciences, Beijing 100049, China
2.
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
3.
Harbin Institute of Technology Harbin 150001, China
4.
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The discovery of the neutrino mixing angle θ₁₃ opens new opportunities for the discovery of leptonic CP violation at high intensity neutrino beams. MOMENT, a future neutrino facility with a high-power proton beam of 15 MW from a continuous-wave linac, is focused on that discovery. The high power of the proton beam causes extreme radiation conditions for the facility and especially for the target station, where the pion capture system of five superconducting solenoids is located. In this paper initial studies are performed for the effects of the radiation on the solenoid structure and the area surrounding it. A concept cooling system is also proposed.
- MOMENT ,
- high intensity beam ,
- neutrino ,
- target station ,
- radiation damage

References

[1]	An, F.P. et al. (Daya Bay Collaboration), Phys.Rev.Lett., 112:061801(2014); arXiv:1310.6732[hep-ex]
[2]	K. Abe et al (HyperK Collaboration), arXiv:1109.3262
[3]	C. Adams et al (LBNE Collaboration), arXiv:1307.7335
[4]	E. Baussan et al (ESSnu Collaboration), arXiv:1309.7022v3
[5]	M. B. Gavela, P. Hernandez, J. Orloff, and O. Pene, Mod. Phys. Lett. A, 9:795(1994)[hep-ph/9312215, hep-ph/9312215]
[6]	M. B. Gavela, P. Hernandez, J. Orloff, O. Pene, and C. Quimbay, Nucl. Phys. B, 430:382(1994)[hep-ph/9406289]
[7]	J. Cao et al, Phys. Rev. ST Accel. Beams, 17:090101(2014),1401.8125
[8]	Zhihui Li et al, Phys. Rev. ST Accel. Beams, 16:080101(2013)
[9]	J Bennett, J Roger et al, CERN-INTC-2004-016, CERN-INTC-P-186
[10]	G. Battistoni et al, in Proceedings of the Hadronic Shower Simulation Workshop 2006, Fermilab, edited by M. Albrow and R. Raja, AIP Conf. Proc. No. 896(AIP, New York, 2007), p. 31-49
[11]	A. Ferrari, P. R. Sala, A. Fasso, and J. Ranft, Reports No. CERN-2005-10, No. INFN/TC_05/11, and No. SLAC-R-773, 2005
[12]	Putze, A et al, Astron. Astrophys., 516:A66(2010)
[13]	FASSO, Alberto et al, Prog. Nucl. Sci. Tech., 2:769-775(2011)
[14]	A. Ferrari, P.R. Sala, A. Fasso, and J. Ranft, FLUKA:a Multi-particle Transport Code CERN-2005-10(2005), INFN/TC 05/11, SLAC-R-773
[15]	W.R. Leo, Techniques for Nuclear and Particle Physics Experiments:A How to Approach (Berlin, Germany:Springer, 1987) 368 p ISBN-9783540572800
[16]	A. V. Zlobin, IEEE/CSC ESAS European Superconductivity News Forum (ESNF), No. 16, 2011
[17]	A. Nishimura et al, Fusion Eng. Design, 84:1425(2009)
[18]	J.H. Schultz, IEEE Symp. Fusion Eng., 423(2003)
[19]	M.Yoshida et al, ICEC24-ICMC2012 at Fukuoka (2012)
[20]	S.A. Maloy, M.R. James, W.F. Sommer jr., APT/TPO, MS H809 G.J. Willcutt, jr., D-10, MS K575 M.R. Lopez, T.J. Romero NMT-11, MS G742
[21]	GB 18871-2002 Basic Standards for Protection Against Ionizing Radiation and for the Safety of Radiation Sources

[1]	Ronghao Hu , Qike Gu , Kejian Shi , Zezhong Wei , Meng Lv , Shiyang Zou , Yongkun Ding . Polarized neutron beams from polarized deuterium-tritium fusion with applications to magnetic field imaging in high-energy-density plasmas. Chinese Physics C, 2025, 49(12): 124102. doi: 10.1088/1674-1137/adec4f
[2]	Wei-Xi Kong , Ben-Wei Zhang . Fox-Wolfram moment of jet production in relativistic heavy-ion collisions. Chinese Physics C, 2025, 49(9): 094101. doi: 10.1088/1674-1137/add5d8
[3]	Hong-Lei Li , Peng-Cheng Lu , Cong-Feng Qiao , Zong-Guo Si , Ying Wang . Study of the Standard Model and Majorana neutrino contributions to ${ B}^{{ +}} { \to} { K}^{{ (*){ \pm}}}{ \mu}^{ +}{ \mu}^{{ \mp}}$. Chinese Physics C, 2019, 43(2): 023101. doi: 10.1088/1674-1137/43/2/023101
[4]	HUANG Jiang , XIONG Yong-Qian , CHEN De-Zhi , LIU Kai-Feng , YANG Jun , LI Dong , YU Tiao-Qin , FAN Ming-Wu , YANG Bo . A permanent magnet electron beam spread system used fora low energy electron irradiation accelerator. Chinese Physics C, 2014, 38(10): 107008. doi: 10.1088/1674-1137/38/10/107008
[5]	HUANG Wen-Xue , WANG Yue , ZHU Zhi-Chao , TIAN Yu-Lin , XU Hu-Shan , SUN Zhi-Yu , XIAO Guo-Qing , ZHAN Wen-Long . Experimental Study of the High-Voltage Breakdown and Simulations for the RFQ Cooler and Buncher RFQ1L. Chinese Physics C, 2006, 30(S2): 261-264.
[6]	WANG Man , LI Jin , CUI Xiang-Zong , XIA Xiao-Mi , LAI Yuan-Fen , YAO Xiao-Guang . PROTOTYPE OF END CAP SHOWER COUNTERAND ITS BEAM TEST. Chinese Physics C, 1987, 11(3): 321-326.

Access

Get Citation

Qing-Nian Xu, Jian-Fei Tong, Nikolaos Vassilopoulos, Jun Cao, Miao He, Zhi-Long Hou, Han-Tao Jing, Huai-Min Liu, Xiao-Rui Lü, Jing-Yu Tang, Ye Yuan, Guang Zhao and Yang-Heng Zheng. Radiation studies for the MOMENT target station[J]. Chinese Physics C, 2016, 40(12): 126001. doi: 10.1088/1674-1137/40/12/126001

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2016-04-22
Revised: 2016-09-26

Fund

Supported by National Natural Science Foundation of China (11425524, 11527811, 11575226) and Strategic Priority Research Program of the Chinese Academy of Sciences (XDA10010100)

Article Metric

Article Views(3060)
PDF Downloads(125)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Radiation studies for the MOMENT target station

Corresponding author: Qing-Nian Xu, xuqingnian10@mails.ucas.ac.cn

Corresponding author: Ye Yuan, xuqingnian10@mails.ucas.ac.cn

Corresponding author: Yang-Heng Zheng, xuqingnian10@mails.ucas.ac.cn

1. University of Chinese Academy of Sciences, Beijing 100049, China

2. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

3. Harbin Institute of Technology Harbin 150001, China

4. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

Received Date: 2016-04-22

Accepted Date: 2016-09-26

Available Online: 2016-12-05

Fund Project: Supported by National Natural Science Foundation of China (11425524, 11527811, 11575226) and Strategic Priority Research Program of the Chinese Academy of Sciences (XDA10010100)

Abstract: The discovery of the neutrino mixing angle θ₁₃ opens new opportunities for the discovery of leptonic CP violation at high intensity neutrino beams. MOMENT, a future neutrino facility with a high-power proton beam of 15 MW from a continuous-wave linac, is focused on that discovery. The high power of the proton beam causes extreme radiation conditions for the facility and especially for the target station, where the pion capture system of five superconducting solenoids is located. In this paper initial studies are performed for the effects of the radiation on the solenoid structure and the area surrounding it. A concept cooling system is also proposed.

HTML

Reference (21)

Radiation studies for the MOMENT target station

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article