A Method for Identifying Medium-Heavy Products of Heavy Ion Reaction at SPEG Spectrometer

Feng Jun; Shen Wenqing; Ma Yugang; Zhan Wenlong; Zhu Yongtai; Guo Zhongyan

Chinese Physics C> 1993, Vol. 17> Issue(S2) : 95-100

A Method for Identifying Medium-Heavy Products of Heavy Ion Reaction at SPEG Spectrometer

1 Shanghai Institute of Nuclear Research, Shanghai, China;
2 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, Gansu, China

Abstract
HTML
Reference
Related

PDF

Abstract：
A method for identifying medium-heavy products of heavy ion reaction on magnetic spectrometer with a set of focal plane detector is developed. The atomic number, the charge state, the atomic mass of fragments in the reaction of 44 MeV/u ¹²⁹Xe beam on ⁹⁰Zr and ¹⁹⁷Au targets are obtained by this method. This is the first time such heavy reaction products on the magnetic spectrometer at intermediate energy have been identified.

[1]	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
[2]	WANG Ji-Ke , MAO Ze-Pu , BIAN Jian-Ming , CAO Guo-Fu , CAO Xue-Xiang , CHEN Shen-Jian , DENG Zi-Yan , FU Cheng-Dong , GAO Yuan-Ning , HE Kang-Lin , HE Miao , HUA Chun-Fei , HUANG Bin , HUANG Xing-Tao , JI Xiao-Bin , LI Fei , LI Hai-Bo , LI Wei-Dong , LIANG Yu-Tie , LIU Chun-Xiu , LIU Huai-Min , LIU Suo , LIU Ying-Jie , MA Qiu-Mei , MA Xiang , MAO Ya-Jun , MO Xiao-Hu , PAN Ming-Hua , PANG Cai-Ying , PING Rong-Gang , QIN Ya-Hong , QIU Jin-Fa , SUN Sheng-Sen , SUN Yong-Zhao , WANG Liang-Liang , WEN Shuo-Pin , , , , , , . Software alignment of the BESⅢ main drift chamber using the Kalman Filter method. Chinese Physics C, 2009, 33(3): 210-216. doi: 10.1088/1674-1137/33/3/010
[3]	ZHANG Man-Zhou , HOU Jie , LI Hao-Hu , LIU Gui-Min , LI De-Ming . Optimal sorting method and application to SSRF booster dipoles. Chinese Physics C, 2008, 32(11): 924-927. doi: 10.1088/1674-1137/32/11/015
[4]	YE Yan-Lin , ZHOU Xiao-Hong , LIU Wei-Ping , MA Yu-Gang , ZHANG Yu-Hu , XU Fu-Rong . Outline of the progress in the study of radioactive nuclear physics and super-heavy nuclei. Chinese Physics C, 2008, 32(S2): 1-7.
[5]	A.G.Drentje . Gas-mixing: Ion Cooling or Reduced Turbulent Heating?. Chinese Physics C, 2007, 31(S1): 162-164.
[6]	GUO Yun-Jun , HE Kang-Lin . Muon Identification Using the Efficiencies Ratio Method at BESⅡ. Chinese Physics C, 2007, 31(11): 1050-1055.
[7]	LIU Chang-Long , LU Yi-Ying , YIN LI . Effects of Additional Vacancy-Like Defects Produced by Ion Impealations on Boron Thermal Diffusion in Silicon. Chinese Physics C, 2005, 29(11): 1107-1111.
[8]	Guo Hua . In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C, 1999, 23(5): 459-468.
[9]	Li Yangguo . Antiproton -Nucleus Charge Exchange Reaction and Inelastic Scattering. Chinese Physics C, 1996, 20(11): 1021-1027.
[10]	ZHU Xiang , SHEN Wen-Qing , HU Xiao-Qing , ZHU Yong-Tai , WANG Bing . A SIMPLE MODEL ANALYSIS OF THE INCOMPLETE DIC REACTION. Chinese Physics C, 1990, 14(9): 835-841.
[11]	WU Zhong-Li . ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS. Chinese Physics C, 1989, 13(8): 752-754.
[12]	CHANG KONG-LIANG . DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C, 1978, 2(3): 200-210.

Access

Get Citation

Feng Jun, Shen Wenqing, Ma Yugang, Zhan Wenlong, Zhu Yongtai and Guo Zhongyan. A Method for Identifying Medium-Heavy Products of Heavy Ion Reaction at SPEG Spectrometer[J]. Chinese Physics C, 1993, 17(S2): 95-100.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1992-06-27

Fund

Supported by the National Natural Science Foundation of China.

Article Metric

Article Views(1084)
PDF Downloads(3)
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

A Method for Identifying Medium-Heavy Products of Heavy Ion Reaction at SPEG Spectrometer

1 Shanghai Institute of Nuclear Research, Shanghai, China;
2 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, Gansu, China

Received Date: 1992-06-27

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: A method for identifying medium-heavy products of heavy ion reaction on magnetic spectrometer with a set of focal plane detector is developed. The atomic number, the charge state, the atomic mass of fragments in the reaction of 44 MeV/u ¹²⁹Xe beam on ⁹⁰Zr and ¹⁹⁷Au targets are obtained by this method. This is the first time such heavy reaction products on the magnetic spectrometer at intermediate energy have been identified.