Study on the Performance of the YBJ-ARGO RPC

HE Hui-Hai; LIU Kun; LU Hong; SHEN Pei-Ruo; TAN You-Heng; WU Chao-Yong; YANG Qun-Yu; ZHANG Hui-Min; ZHANG Yong

Chinese Physics C> 2004, Vol. 28> Issue(4) : 422-425

Study on the Performance of the YBJ-ARGO RPC

Institute of High Energy Physics,CAS,Beijing 100039,China2 Department of Physics,Yunnan University,Kunming 650091,China

Abstract
HTML
Reference
Related

PDF

Abstract：
YBJ-ARGO experiment is designed to detect small size air showers at an energy threshold of～100GeV using a full coverage RPC array. High detector efficiency, good time resolution (～1ns) and low strip multiplicity (～1.2) are needed to meet the experiment requirements. Performance of RPC, including the above mentioned detector parameters together with the RPC current, is studied at high altitude (4300m a.s.l.) with a normal RPC gas mixture, under which high strip and hit multiplicity effect is observed due to the float of the CHAMBER mass reference which creates concomitant strip multiplicity when a large streamer develops in the CHAMBER. By adding SF₆ component into the gas mixture to limit the streamer development together with adjusting the pull-down threshold of the signal-receiving system, the mass-reference-float effect is effectively eliminated, thus achieving lower strip multiplicity and lower working current under the same working high voltage.

References

[1]

. Abbressics M et al . Astroparticle Physics with ARGO Proposal , 19962.　LU Hong et al . HEP NP , 1999 , 23 : 417 —424 (in Chinese)(卢红等. 高能物理与核物理,1999 ,23 : 417 —424)3.　HE Hui-Hai et al . HEP NP , 2001 , 25(1) : 79 —85 (in Chinese)(何会海等. 高能物理与核物理,2001 ,25(1) : 79 —85)4.　QU Ruo-Fei et al . HEP NP , 2001 , 25(5) : 371 —376 (in Chinese)(瞿若飞等. 高能物理与核物理,2001 ,25 (5) : 371 —376)5.　Santonico R et al . Nucl . Instrum. Methods , 1981 , A187 :3776.　Cardarelli R et al . Nucl . Instrum. Methods , 1988 , A263 :207.　Camarri R et al . Nucl . Instrum. Methods , 1998 , A414 :3178.　Santonico R et al . Nucl . Instrum. Methods , 2002 , A493 :137

[1]	WANG Min-Jie , JIA Huan-Yu . Cosmic Ray Flux Variation due to Solar Flares during January 16—20, 2005 with YBJ-ARGO Experiment. Chinese Physics C, 2007, 31(1): 34-37.
[2]	LAN Xiao-Gang , HOU Yan , ZHOU Xun-Xiu , JIA Huan-Yu , CAO Zhen , DING Lin-Kai . Study of p-Air Inelastic Cross Section with Directly Arrived Protons at Yangbajing. Chinese Physics C, 2007, 31(6): 513-517.
[3]	ZHOU Xun-Xiu , CHENG Ning , HU Hong-Bo , HUANG Qing . Sensitivity Study of Gamma-Ray Burst Detection by ARGO. Chinese Physics C, 2007, 31(1): 65-69.
[4]	WANG Min-Jie , WANG Li-Ping , JIA Huan-Yu . Cloudiness Variation Observed at Yangbajing During Forbush Decrease of Galactic Cosmic Rays. Chinese Physics C, 2006, 30(1): 75-78.
[5]	ZHOU Yuan , HE Hui-Hai , MU Jun . Monte Carlo Study for the Effect of Geomagnetic Field on Trigger Efficiency of ARGO-YBJ Experiment. Chinese Physics C, 2005, 29(6): 549-554.
[6]	ZHOU Yuan , HE Hui-Hai , MU Jun . Monte Carlo Study of Methods for Off-Line Calibration of ARGO-YBJ Experiment. Chinese Physics C, 2005, 29(8): 787-792.
[7]	MA Li-Na , FENG Cun-Feng , ZHANG Yao , ZHANG Xue-Rao . Identification of Primary γ-Rays in ARGO Experiment at Yangbajing Using ANNS. Chinese Physics C, 2005, 29(5): 485-490.
[8]	CUI Shu-Wang , HU Hong-Bo , WANG Huan-Yu , LU Hong , TAN Yong-Heng . Study on the Sensitivity in Detecting Crab Nebula by ARGO-YBJ Experiment. Chinese Physics C, 2005, 29(1): 62-67.
[9]	GUAN Meng-Yun , YANG Chang-Gen , MENG Xiang-Cheng , LI Zu-Hao , DONG Xiao-Li . Performance Test of a Large Area Glass RPC. Chinese Physics C, 2004, 28(1): 78-81.
[10]	LIU Kun , HE Hui-Hai , CHEN Xin , LU Hong , MU Jun , SHEN Pei-Ruo , TAN You-Heng , WU Chao-Yong , YANG Qun-Yu , ZHANG Hui-Min , ZHANG Yong . Study on the Performance of YBJ Preliminary Carpet. Chinese Physics C, 2004, 28(9): 914-917.
[11]	YANG Qun-Yu , HE Hui-Hai , CHEN Xin , LIU Kun , LU Hong , MU Jun , SHEN Pei-Ruo , TAN You-Heng , WU Chao-Yong , ZHANG Hui-Min , ZHANG Yong . Study on the Analog Read-Out of the YBJ-ARGO RPC. Chinese Physics C, 2004, 28(8): 866-869.
[12]	ZHANG Jia-Wen , LI Ru-Bai , DU Zhi-Zhen . Study of Different Gas Mixtures for RPC Detector. Chinese Physics C, 2003, 27(11): 1019-1022.
[13]	HE Hui-Hai , ZHANG Yong . Data Acquisition System of the YBJ-ARGO Experiment. Chinese Physics C, 2003, 27(12): 1106-1108.
[14]	QU Ruo-Fei , HE Hui-Hai , ZHU Qing-Qi , CHA Min , LU Hong , JING Cai-Liu , WANG Huan-Yu . Monte Carlo Simulation of 50m² RPC Carpet at Yang Ba Jing. Chinese Physics C, 2001, 25(5): 371-376.
[15]	YBJ-ARGO Collaboration . Study on the Performance of YBJ 50m² RPC Carpet. Chinese Physics C, 2001, 25(1): 79-85.
[16]	ZHANG JiLong , BAO KeZhi , DING LinKai , Cai Dong , DAI BenZhong , FENG ZhenYong , FU Yu , GUO HongWei , HE Mao , HUANG Qing , HUO AnXiang , JIA HuanYu , , , , , . An Observation of Solar Flare Neutrons Using Yangbajing Solar Cosmic Ray Detector. Chinese Physics C, 2000, 24(12): 1081-1087.
[17]	Tan Youheng . Status and Prospect of Yangbajing Cosmic Ray Experiment. Chinese Physics C, 1999, 23(2): 103-109.
[18]	Jia Huanyu , Wang Shunjin , Tan Youheng . Possibility of Hubble Constant and Background Infrared Radiation Measurements With Yangbajing RPC Carpet Experiment. Chinese Physics C, 1999, 23(3): 217-222.
[19]	Lu Hong , Shen Peirou , He Hinhai , Dang Linkai , Tan Youheng , Kuang Haohuai , Meng Lie , Wang Hui , Feng Zhenyong , Liu Shaomin , Yu Guangce , Meng Xianru , , , . Structure, Installation and the First Step Experimental Results of 50m² RPC in YBJ. Chinese Physics C, 1999, 23(5): 417-424.
[20]	BAI ZHANWU , CAO ZHEN , DING LINKAI , FENG ZHENYONG , HUANG QING , HUO ANXIANG , JIA HUANYU , JIANG GUANGZUO , JIAO SHANQING , . The Monte Carlo Simulation for the Performance of the Yangbajing EAS Array,Tibet. Chinese Physics C, 1993, 17(5): 385-390.

Access

Get Citation

HE Hui-Hai, LIU Kun, LU Hong, SHEN Pei-Ruo, TAN You-Heng, WU Chao-Yong, YANG Qun-Yu, ZHANG Hui-Min and ZHANG Yong. Study on the Performance of the YBJ-ARGO RPC[J]. Chinese Physics C, 2004, 28(4): 422-425.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-07-23
Revised: 1900-01-01

Article Metric

Article Views(3565)
PDF Downloads(588)
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

Study on the Performance of the YBJ-ARGO RPC

Corresponding author: HE Hui-Hai,

Institute of High Energy Physics,CAS,Beijing 100039,China2 Department of Physics,Yunnan University,Kunming 650091,China

Received Date: 2003-07-23

Accepted Date: 1900-01-01

Available Online: 2004-04-05

Abstract: YBJ-ARGO experiment is designed to detect small size air showers at an energy threshold of～100GeV using a full coverage RPC array. High detector efficiency, good time resolution (～1ns) and low strip multiplicity (～1.2) are needed to meet the experiment requirements. Performance of RPC, including the above mentioned detector parameters together with the RPC current, is studied at high altitude (4300m a.s.l.) with a normal RPC gas mixture, under which high strip and hit multiplicity effect is observed due to the float of the CHAMBER mass reference which creates concomitant strip multiplicity when a large streamer develops in the CHAMBER. By adding SF₆ component into the gas mixture to limit the streamer development together with adjusting the pull-down threshold of the signal-receiving system, the mass-reference-float effect is effectively eliminated, thus achieving lower strip multiplicity and lower working current under the same working high voltage.

HTML

Reference (1)

Study on the Performance of the YBJ-ARGO RPC

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article