Improved design and construction of an ionization chamber for the CSNS beam loss monitor (BLM)

TIAN Jian-Min; XU Mei-Hang; ZHAO Zhong-Liang; CHEN Chang; RUAN Xiang-Dong; CHEN Yuan-Bo; XU Tao-Guang; LU Shuang-Tong

doi:10.1088/1674-1137/36/4/006

Chinese Physics C> 2012, Vol. 36> Issue(4) : 329-333 DOI: 10.1088/1674-1137/36/4/006

Improved design and construction of an ionization chamber for the CSNS beam loss monitor (BLM)

Abstract
HTML
Reference
Related

PDF

Abstract：
Based on the first ionization chamber (IC) prototype, the structure, working gas component and electrode material of the IC are improved. The test of the improved IC shows that the plateau length is about 2000 V, the plateau slope is less than 0.2%/100 V, the sensitivity is 19.6 pA/rad·h^-1, the up-limitation of the linearity can be up to 3.6×10⁵ rad/h, and the applied voltage can be operated to 3500 V. The test results show that the performance of the improved IC meets the requirements of the beam loss monitor.

[1]	JIA Huan , HE Yuan , YUAN You-Jin , SONG Ming-Tao , HUANG Shi-Chun , ZHANG Xiang , YUAN Chen-Zhang , NIU Hai-Hua , ZHANG Peng , WU Jun-Xia , ZHANG Yong , KANG Xin-Cai , LUO Chen . Design and construction of the MEBT1 for CADS injector scheme II. Chinese Physics C, 2015, 39(10): 107003. doi: 10.1088/1674-1137/39/10/107003
[2]	YAN Xin-Hu , YE Yun-Xiu , CHEN Jian-Ping , ZHU Peng-Jia , JIANG Feng-Jian , . Radiation and ionization energy loss simulation for the GDHsum rule experiment in Hall-A at Jefferson Lab. Chinese Physics C, 2015, 39(7): 076202. doi: 10.1088/1674-1137/39/7/076202
[3]	ZOU Jun-Ying , WU Fang-Fang , YANG Yong-Liang , SUN Bao-Gen , ZHOU Ze-Ran , LUO Qing , LU Ping , XU Hong-Liang . A new measurement method for electrode gain in an orthogonally symmetric beam position monitor. Chinese Physics C, 2014, 38(12): 127002. doi: 10.1088/1674-1137/38/12/127002
[4]	WU Dai , YANG Ren-Jun , BAI Wei , LI Peng , LI Ming , YANG Xing-Fan . Design study of an improved laser wire system for electron beam measurement. Chinese Physics C, 2013, 37(10): 108101. doi: 10.1088/1674-1137/37/10/108101
[5]	SU Jia-Hang , DU Ying-Chao , HUA Jian-Fei , ZHENG Shu-Xin , QIU Jia-Qi , YANG Jin , HUANG Wen-Hui , CHEN Huai-Bi , TANG Chuan-Xiang . Design and cold test of a rectangular cavity beam position monitor. Chinese Physics C, 2013, 37(1): 017002. doi: 10.1088/1674-1137/37/1/017002
[6]	ZHOU Jian-Rong , SUN Zhi-Jia , LIU Ben , WANG Yan-Feng , YANG Gui-An , ZHOU Liang , XU Hong , DONG Jing , YANG Lei , LI Yi . Neutron beam monitor based on a boron-coated GEM. Chinese Physics C, 2011, 35(7): 668-674. doi: 10.1088/1674-1137/35/7/012
[7]	ZHANG Bin , CHEN Yi-Xue , WANG Wei-Jin , YANG Shou-Hai , WU Jun , YIN Wen , LIANG Tian-Jiao , JIA Xue-Jun . Preliminary shielding analysis in support of the CSNS target station shutter neutron beam stop design. Chinese Physics C, 2011, 35(8): 791-795. doi: 10.1088/1674-1137/35/8/017
[8]	LI Xiang , ZHENG Shu-Xin . Design and experiments for the waveguide to coaxial cable adapter of a cavity beam position monitor. Chinese Physics C, 2011, 35(1): 79-82. doi: 10.1088/1674-1137/35/1/016
[9]	WU Jin-Jie , YANG Yuan-Di , WANG Pei-Wei , CHEN Jing , LIU Jia-Cheng . Design and preliminary test of a free-air ionization chamber for low-energy X-ray. Chinese Physics C, 2011, 35(6): 576-579. doi: 10.1088/1674-1137/35/6/013
[10]	WEI Tao , WU Qing-Biao , LI Wen-Qian . Beam collimation for CSNS/RCS. Chinese Physics C, 2010, 34(4): 506-511. doi: 10.1088/1674-1137/34/4/018
[11]	LI Xiang , ZHENG Shu-Xin . Simulation and experiments for the Q_ext of a cavity beam position monitor. Chinese Physics C, 2010, 34(3): 405-408. doi: 10.1088/1674-1137/34/3/020
[12]	ZHANG Tian-Jue , GUAN Xia-Ling , CUI Bao-Qun . Design and construction progress of BRIF. Chinese Physics C, 2010, 34(1): 103-111. doi: 10.1088/1674-1137/34/1/019
[13]	WEI Tao , WANG Sheng , QIU Jing , TANG Jing-Yu , QIN Qing . Beam-loss driven injection optimization for CSNS/RCS. Chinese Physics C, 2010, 34(2): 218-223. doi: 10.1088/1674-1137/34/2/012
[14]	LIANG Li-Zhen , HU Chun-Dong , XIE Yuan-Lai , XIE Ya-Hong , NBI-Team . Modeling process of the neutral beam re-ionization loss. Chinese Physics C, 2010, 34(7): 972-977. doi: 10.1088/1674-1137/34/7/008
[15]	RUAN Yu-Fang , XU Tao-Guang , FU Shi-Nian . Design and simulation of a beam position monitor for the high current proton linac. Chinese Physics C, 2009, 33(3): 240-244. doi: 10.1088/1674-1137/33/3/015
[16]	XU Mei-Hang , TIAN Jian-Min , CHEN Chang , CHEN Yuan-Bo , XU Tao-Guang , LU Shuang-Tong . Design and construction of the first prototype ionization chamber for CSNS and PA beam loss monitor (BLM) system. Chinese Physics C, 2009, 33(2): 123-126. doi: 10.1088/1674-1137/33/2/010
[17]	HUA Zheng-Dong , XU Xun-Jiang , WANG Jian-Hua , LIU Shu-Dong , LI Jian-Ping . Study of the energy response of high pressure ionization chamber for high energy gamma-ray. Chinese Physics C, 2008, 32(5): 370-372. doi: 10.1088/1674-1137/32/5/008
[18]	ZHANG Lei , MA Hui-Zhou , YUE Jun-Hui , LEI Ge , CAO Jian-She , MA Li . Design of BEPCⅡ bunch current monitor system. Chinese Physics C, 2008, 32(3): 218-221. doi: 10.1088/1674-1137/32/3/012
[19]	Zhou Yuehua , Lu Changguo , Gu Weixin , Lu Weida , Que Youkun , Li Peiqin , Hao Wei , Zhou Li , Zhu Guosheng , Zheng Xiaoming , Chen Wenjun . Design and Construction of the Barrel Shower Counter in the Beijing Spectrometer. Chinese Physics C, 1990, 14(S2): 105-113.
[20]	Ma Jimao , Mao Huishun , Bai Jingzhi , Xie Peipei , Yan Jie , Wang Yaohui , Mao Zepu , Liu Rongguang , Shen Benwei , Song Xiaofei , Zhou Jie , Wu Zhendong , Fan Qun , Jin Yan , Rong Gang . The Design and Construction of the BES Main Drift Chamber. Chinese Physics C, 1990, 14(S4): 325-337.

Access

Get Citation

TIAN Jian-Min, XU Mei-Hang, ZHAO Zhong-Liang, CHEN Chang, RUAN Xiang-Dong, CHEN Yuan-Bo, XU Tao-Guang and LU Shuang-Tong. Improved design and construction of an ionization chamber for the CSNS beam loss monitor (BLM)[J]. Chinese Physics C, 2012, 36(4): 329-333. doi: 10.1088/1674-1137/36/4/006

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2011-06-21
Revised: 2011-08-31

Article Metric

Article Views(2239)
PDF Downloads(435)
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

Improved design and construction of an ionization chamber for the CSNS beam loss monitor (BLM)

Corresponding author: XU Mei-Hang,

Received Date: 2011-06-21

Accepted Date: 2011-08-31

Available Online: 2012-04-05

Abstract: Based on the first ionization chamber (IC) prototype, the structure, working gas component and electrode material of the IC are improved. The test of the improved IC shows that the plateau length is about 2000 V, the plateau slope is less than 0.2%/100 V, the sensitivity is 19.6 pA/rad·h^-1, the up-limitation of the linearity can be up to 3.6×10⁵ rad/h, and the applied voltage can be operated to 3500 V. The test results show that the performance of the improved IC meets the requirements of the beam loss monitor.

Improved design and construction of an ionization chamber for the CSNS beam loss monitor (BLM)

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Improved design and construction of an ionization chamber for the CSNS beam loss monitor (BLM)

Corresponding author: XU Mei-Hang,

HTML

目录