SEARCH FOR PARTICLES WITH SMALL CHARGE IN COSMIC RAYS ON THE SEA LEVEL

TANG HSIAO-WEI; LI HUAN-TIE; LIU JUN-GUANG; SONG ZHAO-YI

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1982, Vol. 6> Issue(4) : 520-524

SEARCH FOR PARTICLES WITH SMALL CHARGE IN COSMIC RAYS ON THE SEA LEVEL

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Abstract：
In this experiment we setrched for relativistic particles with mall charge in cosmicrays by a coincident NaI(TI) counter telescope, In the telescope both NaI (TI) countersare used to measure the ionization loss of the particles in order to determine the chargeof the relativistic particles. An annular anticoinicident counter is used to reject thebackgrounds from the sides. The experimentally measured charge range is from 1/12to 1/4 electron charge The preliminary measurements give the follewing upper limitsof flux of particles with small charge in cosmic rays on the sea level, which are notwithin the core of the air shower,less than 4×10^-5 particles/.cm² ·sr·sec in the 0.08 to0.19 electron charge range and less than 2×1O^-5 particles/cm²·sr·sec in the 0.19 to 0.25electron charge range.

[1]	LIU Qian , ZHANG Jia-Wen , CHEN Jin , LI Ru-Bai , ZHAO Jian-Bing , HAN Ji-Feng , XIE Yu-Guang , YAO Ning , QI Na-Ding . Cosmic Ray Test Station for BESⅢ RPC. Chinese Physics C, 2006, 30(4): 327-330.
[2]	LEI Yu , YAO Zhi-Guo , MA Yu-Qian . Study on a Cellmap for the Reconstruction of Cosmic Ray Tracks in Drift Chamber. Chinese Physics C, 2005, 29(6): 599-603.
[3]	LI Li , ZHANG Feng , WANG Rui-Guang , CHEN He-Sheng , MA Yu-Qian . Track Finding of Cosmic Multi-muon Events in the L3+C Muon Detector. Chinese Physics C, 2004, 28(7): 749-752.
[4]	WANG He , WANG Yong-Gang , DAI Zhi-Qiang , XUE Liang , FENG Cun-Feng , ZHANG Xue-Yao , LI Jin-Yu , ZHANG Nai-Jian , HE Mao , WANG Cheng-Rui , REN Jing-Ru , LU Sui-Ling . Lateral Distribution of Shower Particles in High Energy Family Events of Cosmic Rays. Chinese Physics C, 2003, 27(4): 299-303.
[5]	XUE Liang , DAI ZhiQiang , LI Jinyu , ZHANG Xueyao , FENG CunFeng , FU Yu , ZHANG NaiJian , REN JingRu , LU SuiLing . Phenomenon of Alignment in Cosmic Ray High Energy Family Events. Chinese Physics C, 2000, 24(11): 979-984.
[6]	Xu Chunxian , Dai Hongyue . A Statistic Model for Galactic Cosmic Rays. Chinese Physics C, 1997, 21(6): 486-493.
[7]	ZHANG Li , ZHANG Ming , MU Jun , YU Chuan-Zan . Propagation of Cosmic-Ray Nuclei with Reacceleration. Chinese Physics C, 1992, 16(5): 392-397.
[8]	CAO Pei-Yuan , WANG Cheng-Rui , HE Mao , ZHANG Nai-Jian , LI Jin-Yu , LI Jie , REN Jing-Ru , LU Sui-Ling . High Energy Gamma Rays and Hadrons in Atmospheric Cosmic Rays. Chinese Physics C, 1992, 16(10): 886-890.
[9]	CHEN Feng-Zhi , NIE Chuan-Hui , WANG Ping . The Source of Anomalous Positrons in the Cosmic Rays Above 10GeV. Chinese Physics C, 1991, 15(6): 504-509.
[10]	HUO An-Xiang , DAI Yi-Fang , YUAN Yu-Kui . VERY HIGH-ENERGY PARTICLE EMISSION FROM THE SOLAR COSMIC RAY FLARES. Chinese Physics C, 1990, 14(9): 862-864.
[11]	ZHANG Nai-Jian , WANG Cheng-Rui , HE Mao , CAO Pei-Yuan , LI Jin-Yu , ZOU Bao-Tang , WANG Guang-Jun , WEI Chao . HIGH ENERGY HADRONS IN ATMOSPHERIC COSMIC RAYS OBSERVED WITH Fe EMULSION CHAMBERS. Chinese Physics C, 1989, 13(11): 961-966.
[12]	JIANG Yin-Lin , YUAN Yu-Kui , LI Yan-Guo , CHEN Duan-Bao , ZHENG Rong-Ting , SONG Jian-Ning . RESEARCH FOR THE POSSIBILITY ON DETECTING COSMIC RAY PARTICLES BY ACOUSTIC WAY. Chinese Physics C, 1986, 10(1): 9-14.
[13]	ZHU Qing-Qi , WU Shi-Pei . SIMULATION CALCULATION FOR DETECTION EFFICIENCY IN THE MEASUREMENT OF COSMIC RAY HADRON SPECTRA. Chinese Physics C, 1985, 9(3): 263-267.
[14]	WANG Dian-Rong , WANG Chao-Jun , WANG Xiao-Liang , WANG De-Wu , LIU Nian-Zong , LI Yun-Shan , LI Zhi-Ping , LI Cheng-Ze , LI Zhi-Gang , LIN Jian-Feng , XU Yu-Lin , CHEN Yuan-Bo , CHEN Zhi-Ping , XU Rong-Fen , XI Ji-Wei , YAO Zong-Yuan , ZHAO Hai-Quan , JIANG Ying-Yuan , LOU Jia-Shu , XIE Yi-Gang , ZHANG Jia-Quan . MEASUREMENT OF HEAVY PARTICLE MASS DISTRIBUTION IN COSMIC RAY AT SEA-LEVEL. Chinese Physics C, 1985, 9(5): 513-519.
[15]	Second Experimental Group of the Institute of High Energy Physics . MEASUREMENT OF THE ABSOLUTE VERTICAL INTENSITY AND MOMENTUM SPECTRUM OF COSMIC-RAY MUONS AT SEA LEVEL OF BEIJING DISTRICT. Chinese Physics C, 1983, 7(4): 401-407.
[16]	ZHANG HE-QI . PROPAGATION OF COSMIC RAY ELECTRONS IN THE GALAXY. Chinese Physics C, 1981, 5(4): 477-483.
[17]	Kuang Hao-huai , Hu Wen-jun , Zhou Yin-zao , Tan You-HENG , Shen Chang-quan , Jang Yin-lin , Zhu Qing-qi , Qin Ke-yu , Li Yan-guo , Wang Li-an . IDENTIFICATION OF THE HORIZONTAL COSIMC RAY PENETRATING PARTICLES. Chinese Physics C, 1980, 4(4): 413-416.
[18]	YUAN YU-KUI , HUO AN-XIANG , ZHANG CHANG-CHUN , QIN KE-YU , ZHU AI-MIN , ZHANG REN-QING , GUO KE-ZUN , YANG CHANG-TOU , LI QIN-LIAN , FAN SHI-HE . PRELIMINARY MEASUREMENT OF THE ANTIPROTON COMPONENT IN COSMIC RAYS AT A 3220m ALTITUDE. Chinese Physics C, 1978, 2(5): 478-480.
[19]	LUO LIAU-FU , LU TAN . HIGH SPIN MESONS AND UNEXPLAINED MULTIPHOTON PHENOMENA. Chinese Physics C, 1978, 2(6): 562-565.
[20]	CHANG KONG-LIANG . PROPAGATION EFFECTS OF SOLAR COSMIC RAYS. Chinese Physics C, 1978, 2(5): 385-393.

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TANG HSIAO-WEI, LI HUAN-TIE, LIU JUN-GUANG and SONG ZHAO-YI. SEARCH FOR PARTICLES WITH SMALL CHARGE IN COSMIC RAYS ON THE SEA LEVEL[J]. Chinese Physics C, 1982, 6(4): 520-524.

TANG HSIAO-WEI, LI HUAN-TIE, LIU JUN-GUANG and SONG ZHAO-YI. SEARCH FOR PARTICLES WITH SMALL CHARGE IN COSMIC RAYS ON THE SEA LEVEL[J]. Chinese Physics C, 1982, 6(4): 520-524. shu

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Received: 1981-11-20
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

SEARCH FOR PARTICLES WITH SMALL CHARGE IN COSMIC RAYS ON THE SEA LEVEL

Received Date: 1981-11-20
Accepted Date: 1900-01-01
Available Online: 1982-08-05

Abstract: In this experiment we setrched for relativistic particles with mall charge in cosmicrays by a coincident NaI(TI) counter telescope, In the telescope both NaI (TI) countersare used to measure the ionization loss of the particles in order to determine the chargeof the relativistic particles. An annular anticoinicident counter is used to reject thebackgrounds from the sides. The experimentally measured charge range is from 1/12to 1/4 electron charge The preliminary measurements give the follewing upper limitsof flux of particles with small charge in cosmic rays on the sea level, which are notwithin the core of the air shower,less than 4×10^-5 particles/.cm² ·sr·sec in the 0.08 to0.19 electron charge range and less than 2×1O^-5 particles/cm²·sr·sec in the 0.19 to 0.25electron charge range.