Chinese Physics C > 1996, Vol. 20 > Issue(S2): 113-120

Cross-Section Fluctuation of the Isotope Projectile-like Fragments in the Dissipative Reaction¹⁹F+⁵¹V

1 Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou, China;
2 China Institute of Atomic Energy, Beijing, China;
3 Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing, China

Abstract
HTML
Reference
Related

PDF

Abstract：
By using a detection system combining the time-of-flight (TOF) method with the △ E_Etechnique, the excitation functions, the dependence of the dinuclear system's energy coherence widths Γ on the product mass number Aand on the product degree of freedom of neutron excess N/Zfor some elements and their isotopes in the dissipative reaction ¹⁹F+ ⁵¹V at energies from 102.25 MeV to 109.50 MeV (in 250 keV steps) were presented and discussed for the first time.
- dissipative reaction,
- isotope products,
- excitation functions,
- energy coherence width Γ,
- mass numberA,
- degree of freedom of neutron excessN/Z

[1]	Xiao-Long Huang,Meng-Xiao Kang,Li-Le Liu,Ji-Min Wang,Xiong-Jun Chen. The excitation functions of¹⁸⁷Re(n,2n)^186m,gRe reactions. Chinese Physics C, 2016, 40(8): 084102.doi:10.1088/1674-1137/40/8/084102
[2]	J. -B. Bueb. Mass excess of⁶⁹Br and therpprocess. Chinese Physics C, 2015, 39(9): 094103.doi:10.1088/1674-1137/39/9/094103
[3]	SUN Xiao-Jun,YU Cheng-Gang,WANG Ning,YANG Yong-Xu,PAN Cheng-Hua. Pre-neutron-emission mass distributions for reaction²³⁸U(n, f) up to 60 MeV. Chinese Physics C, 2015, 39(1): 014102.doi:10.1088/1674-1137/39/1/014102
[4]	TIAN Jian,WANG Ning,YE Wei. Langevin analysis of fission excitation functions induced by protons. Chinese Physics C, 2015, 39(3): 034102.doi:10.1088/1674-1137/39/3/034102
[5]	XU Xing,WANG Meng,ZHANG Yu-Hu,et al. (BESⅢ collaboration). Direct mass measurements of neutron-rich⁸⁶Kr projectile fragments and the persistence of neutron magic numberN=32 in Sc isotopes. Chinese Physics C, 2015, 39(10): 104001.doi:10.1088/1674-1137/39/10/104001
[6]	ZHANG Jian-Fu,RUAN Xi-Chao,HOU Long,LI Xia,BAO Jie,ZHANG Guo-Guang,HUANG Han-Xiong,SONG Chao-Hong. Measurements of the light output functions of plastic scintillator using⁹Be(d, n)¹⁰B reaction neutron source. Chinese Physics C, 2010, 34(7): 988-992.doi:10.1088/1674-1137/34/7/011
[7]	YE Wei. Surveying the role of excitation energy in probing nuclear dissipation. Chinese Physics C, 2009, 33(7): 528-531.doi:10.1088/1674-1137/33/7/005
[8]	LI Xiu-Rong,YUAN Chang-Zheng. Study of K^*(892) mass and width splitting caused by model difference. Chinese Physics C, 2009, 33(5): 321-326.doi:10.1088/1674-1137/33/5/001
[9]	Wei Zhiyong,Zhu Yongtai. Influence of IMF Internal Excitation on the Extraction of the Isotope Nuclear Temperature. Chinese Physics C, 1997, 21(S3): 57-62.
[10]	Lu Jun,Wang Qi,Xu Hushan,Li Songlin,Zhu Yongtai,Yin Xu,Fan Enjie,Zhang Yuhu,Li Zhichang,Zhao Kui,Lu Xiuqin,Hu Xiaoqing. Angular Dependence of the Coherence Energy in Dissipative Reaction of¹⁹F+⁵¹V. Chinese Physics C, 1997, 21(S1): 425-432.
[11]	Lu Jun,Wang Qi,Zhu Yongtai,Xu Hushan,Li Songlin,Zhang Yuhu. Energy Coherence and Charge Diffusion in Dissipative Reaction. Chinese Physics C, 1997, 21(S4): 41-46.
[12]	Guo Junsheng,Gan Zaiguo,Liu Hongye,Shi Lijun,Yang Wefan,Mou Wantong,Guo Tianrui,Fang Kerning,Shen Shuifa,Yuan Shuanggui,Zhong Jiquan,Zhang Xueqian,Qin Zhi,Ma Ruichang,Wang Shuhong,Kong Dengming,Qiao Jimin. Synthesis and Identification of the New Neutron-Deficient Isotope²³⁵Am in the Transuranium Region. Chinese Physics C, 1996, 20(S1): 31-32.
[13]	Yang Weifan,Yuan Shuanggui,Mou Wantong,Zhang Xueqian,Li Zongwei,Yu Xian,Gan Zaiguo,Liu Hongye,Guo Yingxiang,Zhao Jinhua,Lei Xiangguo,Guo Junsheng,Du Yifei,Zhao Lili,Zhang Xiang. A New Heavy Neutron-Rich Isotope²³⁹Pa. Chinese Physics C, 1995, 19(S3): 221-222.
[14]	Wang Qi,Li Songlin,Lu Jun,Xu Hushan,Yin Xu,Fan Enjie,Guo Zhongyan,Zhu Yongtai,Xie Yuanxiang,Li Zhichang,Lu Xiuqin,Hu Xiaoqing. Excitation Functions of DIC Products in the Reaction of¹⁹F+⁴⁵Sc. Chinese Physics C, 1994, 18(5): 398-403.
[15]	Wang Qi,Li Songlin,Lu Jun,Xu Hushan,Yin Xu,Fan Enjie,Guo Zhongyan,Zhu Yongtai,Xie Yuanxiang,Li Zhichang,Lu Xiuqin,Hu Xiaoqing. Excitation Functions of the Products from Deep Inelastic Collision of Reaction¹⁹F +⁴⁵Sc. Chinese Physics C, 1994, 18(Z1): 25-30.
[16]	Feng Jun,Shen Wenqing,Ma Yugang,Zhan Wenlong,Zhu Yongtai,Guo Zhongyan. A Method for Identifying Medium-Heavy Products of Heavy Ion Reaction at SPEG Spectrometer. Chinese Physics C, 1993, 17(S2): 95-100.
[17]	FENG Jun,SHEN Wen-Qing,ZENG Yue-Wu,WANG Bing,MA Yu-Gang,ZHAN Wen-Long,ZHU Yong-Tai,FENG En-Pu. The Relation of Isotopic Distribution of Heavy Ion Peripheral Reaction Products to Neutron-Skin and Excitation Energy in Intermediate Energy Range. Chinese Physics C, 1991, 15(4): 322-328.
[18]	Sun Tongyu,Li Wenxin,Wu Dingqing,Wang Sufang,Xu Shuwei,Zhao Lili,Guo Yingxiang,Sun Xiurong. Excitation Functions for¹⁶O-lnduced Reaction on¹¹⁵In. Chinese Physics C, 1990, 14(S1): 93-97.
[19]	Gao Chengqun,Ning Pinzhi,Yu Shaoying,He Guozhu. The Excitation Functions of Elastic Collisions Between 4N-Nuclei. Chinese Physics C, 1989, 13(S3): 309-312.
[20]	Liu Jianye,Qiao Weimin,Li Junqin,Shen Wenqing,Chen Peijun,Tan Nanhong. The Charge-(Mass-) Relaxation Process in Dissipative Heavy-Ion Collision of Mass-Asymmetric Systems. Chinese Physics C, 1988, 12(S4): 425-432.

Access

Get Citation

Wang Qi, Lu Jun, Xu Hushan, Li Songlin, Zhu Yongtai, Yin Xu, Fan Enjie, Zhang Yuhu, Li Zhichang, Zhao Kui, Lu Xiuqin and Hu Xiaoqing. Cross-Section Fluctuation of the Isotope Projectile-like Fragments in the Dissipative Reaction ¹⁹F+ ⁵¹V[J]. Chinese Physics C, 1996, 20(S2): 113-120.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1995-03-11

Fund

Supported by the National Natural Science Foundation of China.

Article Metric

Article Views(2012)
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

Cross-Section Fluctuation of the Isotope Projectile-like Fragments in the Dissipative Reaction¹⁹F+⁵¹V

1 Institute of Modem Physics, The Chinese Academy of Sciences, Lanzhou, China;

2 China Institute of Atomic Energy, Beijing, China;

3 Institute of High Energy Physics, The Chinese Academy of Sciences, Beijing, China

Received Date:1995-03-11

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

Abstract:By using a detection system combining the time-of-flight (TOF) method with the △E_Etechnique, the excitation functions, the dependence of the dinuclear system's energy coherence widths Γ on the product mass numberAand on the product degree of freedom of neutron excessN/Zfor some elements and their isotopes in the dissipative reaction¹⁹F+⁵¹V at energies from 102.25 MeV to 109.50 MeV (in 250 keV steps) were presented and discussed for the first time.

Cross-Section Fluctuation of the Isotope Projectile-like Fragments in the Dissipative Reaction¹⁹F+⁵¹V

Abstract：

Access

Article Metrics

Metrics

通讯作者:陈斌, bchen63@163.com

Email This Article