Projectile Fragmentation Reactions Induced by 46.7 MeV/u <sup>12</sup>C

Liu Guanhua; Zhan Weniong; Zhu Yongtai; Guo Zhongyan; Hu Xiaoqing; Xi Hongfei; Zhou Jianqun; Yin Shuzhi; Fen Enpu; Zhao Youxiong; Wei Zhiyong; Fan Enjie

Chinese Physics C> 1993, Vol. 17> Issue(S1) : 1-8

Projectile Fragmentation Reactions Induced by 46.7 MeV/u ¹²C

Institute of Modem Physics, Chinese Academy of Sciences, Lanzhou, Gansu, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The projectile-like fragments (PLF) emitted at forward angles in 46.7 MeV/u ¹²C induced reactions on different target nuclei have been measured. It was found the most probable energies of PLF products can be interpreted in the framework of an Abrasion model. The longitudinal momentum distribution widths fulfill the Goldhaber formula, and the reduced longitudinal momentum distribution width, extracted from the experiment σ₀ is 80±10 MeV/c, which is close to the value obtained in relativistic energy region. After averaging over many fragments, the σ₀ is nearly the same for different systems studied.

[1]	Wei-Wei Qu , Gao-Long Zhang , Guo-Yu Tian , Zhi-Qiang Chen , Shou-Ping Xu , Royichi Wada . Angular distribution measurement for ¹²C fragmentation via ¹²C + ¹²C scattering at 100 MeV/u. Chinese Physics C, 2018, 42(7): 074001. doi: 10.1088/1674-1137/42/7/074001
[2]	LI Yan-Jing , ZHANG Dong-Hai , YAN Shi-Wei , WANG Li-Chun , CHENG Jin-Xia , LI Jun-Sheng . Projectile fragment emission in the fragmentation of ⁵⁶Fe on C, Al and CH₂ targets at 471 A MeV. Chinese Physics C, 2014, 38(1): 014001. doi: 10.1088/1674-1137/38/1/014001
[3]	DONG Hong-Fei , MA Yin-Qun , MA Zhong-Yu . Elastic scattering of ⁶He from ¹²C at 38.3 MeV/nucleon. Chinese Physics C, 2009, 33(7): 532-537. doi: 10.1088/1674-1137/33/7/006
[4]	Cao Ligang , Sun Xiuquan , Zhou Jinfeng , Han Yinlu , Zhang Jingshang . Theoretic Calculation and Analysis for Neutron Induced Reaction on ¹²C Below 20MeV. Chinese Physics C, 1999, 23(10): 1004-1009.
[5]	Yang Yongfeng , Roussel Chomaz . Study of Production of Secondary Beams from 95MeV/u ¹²C Projectile. Chinese Physics C, 1995, 19(11): 980-986.
[6]	Li Panlin , Li Zhiliang , Kong Xiangjing . EFR-DWBA Analysis of the α-Particle-Induced Reactions on Nuclei at 31.2 MeV. Chinese Physics C, 1994, 18(S4): 421-428.
[7]	Luo Qingzheng , Dai Guangxi , Qi Yujin , Yan Dehong , Wu Heyu , Li Zuyu , Wen Wanxin , Zhang Baoguo , Dang Bingrong , He Zhiyong , Jin Genming . Fission Measurement and Analysis on 46.7MeV/A ¹²C+¹⁵⁹Tb/¹⁹⁷)Au/²⁰⁹Bi System. Chinese Physics C, 1994, 18(3): 202-207.
[8]	Yin Shuzhi , Zhu Yongtai , Zhan Wenlong , Guo Zhongyan , Hu Xiaoqing , Xi Hongfei , Liu Guanhua , Zhou Jianqun , Fan Enjie , Feng Enpu , Wang Xiaoqiu . Complex Fragments Emitted in Reactions of 46．7MeV/u ¹²C on ¹⁹⁷Au,¹¹⁵In and ⁵⁸Ni. Chinese Physics C, 1994, 18(8): 673-679.
[9]	Xi Hongfei , Zhan Wenlong , Zhu Yongtai , Guo Zhongyan , Zhou Jianqun , Liu Guanhua , Yin Shuzhi , Zhao Youxiong , Fan Enjie , Wei Zhiyong , Hu Xiaoqing . Study of Two-Proton Interferometry in 46.7MeV/u ¹²C Induced Reactions. Chinese Physics C, 1994, 18(2): 102-106.
[10]	YIN Xinmin , LUO Qingzheng , LI Wenxin , ZHAO Lili , SUN Rulin , SUN Tongyu , WU Dingqing . Target Residues from the Interaction of Indium with 42MeV/nucleon ¹²C Ions. Chinese Physics C, 1993, 17(11): 979-984.
[11]	XI Hong-Fei , ZHAN Wen-Long , ZHU Yong-Tai , GUO Zhong-Yan , HU Xiao-Qing , LIU Guan-Hua , ZHOU Jian-Qun , YIN Shu-Zhi , ZHAO You-Xong , WEI Zhi-Yong , FAN En-Jie . Population of Unstable Nuclides and Nuclear Temperature Extraction in 46.7MeV/u ¹²C Induced Reaction. Chinese Physics C, 1993, 17(4): 294-299.
[12]	Xi Hongfei , Zhan Wenlong , Zhu Yongtai , Guo Zhongyan , Hu Xiaoqing , Liu Guanhua , Zhou Jianqun , Yin Shuzhi , Zhao Youxiong , Wei Zhiyong , Fan Enjie . Light Charged Particle Measurement of 46.7 MeV/u ¹²C + ⁵⁸Ni Reactions. Chinese Physics C, 1993, 17(S1): 17-24.
[13]	LIU Guan-Hua , ZHAN Wen-Long , ZHU Yong-Tai , GUO Zhong-Yan , HU Xiao-Qing , XI Hong-Fei , ZHOU Jian-Qun , YIN Shu-Zhi , FENG En-Pu , ZHAO You-Xiong , WEI Zhi-Yong , FAN En-Jie . The Competition Between Fragmentation and Transfer in 46.7MeV/u ¹²C Induced Reactions. Chinese Physics C, 1993, 17(3): 276-282.
[14]	LIU Guan-Hua , ZHAN Wen-Long , ZHU Yong-Tai , GUO Zhong-Yan , HU Xiao-Qing , XI Hong-Fei , ZHOU Jian-Qun , YIN Shu-Zhi , FENG En-Pu , ZHAO You-Xiong , WEI Zhi-Yong , FAN En-Jie . Projectile Fragmentation in 46.7MeV/u ¹²C Induced Reactions. Chinese Physics C, 1993, 17(2): 166-172.
[15]	Liu Guanhua , Zhan Wenlong , Zhu Yongtai , Guo Zhongyan , Hu Xiaoqing , Xi Hongfei , Zhou Jianqun , Yin Shuzhi , Feng Enpu , Zhao Youxiong , Wei Zhiyong , Fan Enjie . Competition Between Fragmentation and Transfer in 46.7 MeV/u ¹²C Induced Reactions. Chinese Physics C, 1993, 17(S1): 73-80.
[16]	YIN Shu-Zhi , ZHAN Wen-Long , ZHU Yong-Tai , GUO Zhong-Yan , FENG En-Pu , XI Hong-Fei , ZHOU Jian-Qun , LIU Guan-Hua . Light Particle and Complex Fragments Emission from ¹²C Induced Reactions on ⁵⁸Ni,⁶⁴Ni at E/A=46.2MeV. Chinese Physics C, 1992, 16(4): 364-369.
[17]	ZHAO You-Xiong , GUO Zhong-Yan , ZHU Yong-Tai , ZHAN Wen-Long , HU Xiao-Qing , XI Hong-Fei , LIU Guan-Hua , ZHOU Jian-Qun , FENG En-Pu , YIN Shu-Zhi , WEI Zhi-Yong , Fan En-Jie , MA Yu-Gang . The Study of α Emission Induced by 46.7MeV/u ¹²C on ⁵⁸Ni、¹¹⁵In and ¹⁹⁷Au. Chinese Physics C, 1992, 16(11): 1022-1029.
[18]	QI Da-Hai , SA Ben-Hao . STATISTICAL DESCRIPTION OF THE INCIDENT ENERGY DEPENDENCE OF MASS YIELD DISTRIBUTION OF FRAGMENTS IN ¹²C(15—45MeV/A)+⁶³Cu REACTIONS. Chinese Physics C, 1990, 14(7): 669-672.
[19]	Qi Dahai , Sa Benhao . Statistical Description of the Incident Energy Dependence of Mass Distribution of Fragments in ¹²C (15--45 MeV/A) + ⁶³Cu reactions. Chinese Physics C, 1990, 14(S3): 319-323.
[20]	Zhu Yongtai , Hu Xiaoqing , Shen Wenqing , Li Songlin , Zhan Wenlong , Zhang Zhen , Zhu Xiang . The Competition Between Transfer and Fragmentation Processes in ²⁰Ne (14.7 MeV/u, 19.2 MeV/u) Induced Reactions. Chinese Physics C, 1990, 14(S2): 195-199.

Access

Get Citation

Liu Guanhua, Zhan Weniong, Zhu Yongtai, Guo Zhongyan, Hu Xiaoqing, Xi Hongfei, Zhou Jianqun, Yin Shuzhi, Fen Enpu, Zhao Youxiong, Wei Zhiyong and Fan Enjie. Projectile Fragmentation Reactions Induced by 46.7 MeV/u ¹²C[J]. Chinese Physics C, 1993, 17(S1): 1-8.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1991-11-01

Fund

Supported by the National Natural Science Foundations of China.

Article Metric

Article Views(684)
PDF Downloads(5)
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

Projectile Fragmentation Reactions Induced by 46.7 MeV/u ¹²C

Institute of Modem Physics, Chinese Academy of Sciences, Lanzhou, Gansu, China

Received Date: 1991-11-01

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

Abstract: The projectile-like fragments (PLF) emitted at forward angles in 46.7 MeV/u ¹²C induced reactions on different target nuclei have been measured. It was found the most probable energies of PLF products can be interpreted in the framework of an Abrasion model. The longitudinal momentum distribution widths fulfill the Goldhaber formula, and the reduced longitudinal momentum distribution width, extracted from the experiment σ₀ is 80±10 MeV/c, which is close to the value obtained in relativistic energy region. After averaging over many fragments, the σ₀ is nearly the same for different systems studied.

Projectile Fragmentation Reactions Induced by 46.7 MeV/u ¹²C

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Projectile Fragmentation Reactions Induced by 46.7 MeV/u ¹²C

HTML

目录

Projectile Fragmentation Reactions Induced by 46.7 MeV/u 12C

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Projectile Fragmentation Reactions Induced by 46.7 MeV/u 12C

HTML

目录

Projectile Fragmentation Reactions Induced by 46.7 MeV/u ¹²C

Projectile Fragmentation Reactions Induced by 46.7 MeV/u ¹²C