ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF <SUP>12</SUP>C IONS WITH VARIOUS TARGETS

LIU Guo-Xing; CHEN Ke-Liang; WANG Su-Fang; CAI Wei

Chinese Physics C> 1988, Vol. 12> Issue(3) : 379-385

ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF ¹²C IONS WITH VARIOUS TARGETS

Institute of Modern Physics,Academia Sinica,Lanzhou

Abstract
HTML
Reference
Related

PDF

Abstract：
Angular distributions of fission fragments were measured for a series of compound nuclei formed in the bombardment of ¹⁶⁹Tm,¹⁷⁵Lu,¹⁸¹Ta,W,Re,Pt,¹⁹⁷Au,Pb and ²⁰⁹Bi by ¹²C ions with mica track detectors and gold surface barrier silicon detectors.All the measured angular distributions can be fitted satisfactorily by the theoretical formula based on saddle point model.The variation trend for K² with the excitation energy increasing was given at various ranges of the fission parameter Z²/A.

References

[1]

L. C. Vaz and M. Alexander, Phys. Rep, 97(1983), 1.[2] B. B. Back, et al., Phys. Rev., C31(1985), 2104. Phys. Rev. Lett, 46(1981), 1068.[3] B. B. Back, et al., Phys. Rev., C32(1955), 195.[4] R. Vanderbosch, Conference on Nuclear Physics wirh heavy Ions. State University of New York. StonR Bra'April 14-16(1983).[5] 中国科学院近代物理研究所，科学技术报告汇编，第5集，(1987), P.120.[6] I. Harepern and V. M. Strutinski, Proceedings of Second United Nations Internarional Conference On Peacefue Uses of Atomic Energy, Geneva, (1957), p. 408.[7] G. A. Wheeler, Farz Neutron Physics, New York, (1963), pt. 11, p. 2051.

[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]	SUI Li , ZHAO Kui , NI Mei-Nan , GUO Ji-Yu , LUO Hong-Bing , MEI Jun-Ping , LU Xiu-Qin , ZHOU Ping . Investigation of DNA Strand Breaks Induced by ⁷Li and ¹²C Ions. Chinese Physics C, 2004, 28(10): 1126-1130.
[3]	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.
[4]	Wu Dingqing , Li Wenxin , Sun Tongyu , Sun Rulin , Zhao Lili , Zhang Fengshou , Yin Xinmin , Jin Genming , Li Ze , Jing Kexing , Li Xinhua . Study of Recoil Properties of Target Residues From the Interaction of Copper With 20─46MeV/u ¹²C Ions. Chinese Physics C, 1996, 20(1): 13-20.
[5]	Qin Zhi , Li Wenxin , Zhao Lili , Wen Wanxin , Luo Qingzheng , Sun Tongyu , , , , , . Mass Yield Distribution of Target Residues from the Interaction of Iron with 135MeV/u ¹²C Ions. Chinese Physics C, 1995, 19(6): 481-488.
[6]	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.
[7]	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.
[8]	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.
[9]	LI Gui-Sheng , WANG Jing , ZHAO Yan-Sen , LI Wen-Jian , ZHANG Tian-Mei , LI Zong-Qiang . Experimental Measurement of Emitted Neutron Angular Distribution for the 50MeV/u ¹²C-ion Experimental Target Area. Chinese Physics C, 1993, 17(6): 499-502.
[10]	LIU Guo-Xing , ZHENG Ji-Wen , CHEN Ke-Liang , WANG Su-Fang , BAI Xing-Ping , YU Xian . MEASUREMENT OF FISSION-FRAGMENT ANGULAR DISTRIBUTIONS AND EXCITATION FUNCTIONS FOR THE ¹²C+²⁰⁹Bi AND ¹⁴N+Pb REACTIONS. Chinese Physics C, 1990, 14(9): 829-834.
[11]	LIU Guo-Xing , CHEN Ke-Liang , ZHENG Ji-Wen , WANG Su-Fang , BAI Xing-Ping , YU Xian , FAN Zhi-Guo . MEASUREMENT OF FISSION FRAGMENT ANGULAR DISTRIBUTION IN HEAVY-IONS INDUCED REACTION. Chinese Physics C, 1989, 13(8): 733-739.
[12]	LIU Guo-Xing , CHEN Ke-Liang , MA Hong-Fan , WANG Su-Fang , CAI Wei . FISSION EXCITATION FUNCTION IN INTERATIONS OF ¹²C IONS WITH VARIOUS TARGETS. Chinese Physics C, 1986, 10(5): 597-604.
[13]	XIE Yuan-Xiang , WU Guo-Hua , ZHU Yong-Tai , MIAO Rong-Zhi , FENG En-Pu , YIN Xu , MIAO He-Bin , CAI Jing-Xiang , SHEN Wen-Qing , SUN Shu-MiNG , WEI Jian-Jun , LI Song-Lin . MEASUREMENT AND ANALYSIS OF EMITTED α PARTICLES IN REACTIONS OF ¹²C BOMBARDING ¹²C,²⁷Al AND ^natCa. Chinese Physics C, 1985, 9(1): 71-76.
[14]	SONG Shi-Zhan . PROTONS AND ALPHA PARTICLES EMITTED FROM FISSION INDUCED BY 720MeV ¹²C ON ²³²Th. Chinese Physics C, 1985, 9(2): 200-206.
[15]	LIU GUO-XING , CHEN KE-LIANG , MA HONG-FAN , WANG SU-FANG , CAI WEI . DIRECT DETERMINATION OF THE COMPLETE FUSION CROSS SECTIONS FROM THE FISSION FRAGMENT ANGULAR DISTRIBUTION. Chinese Physics C, 1982, 6(6): 737-742.
[16]	WU ZHONG-LI , ZHU YONG-TAI , XIA GUO-ZHONG , LIU BU-SHENG , LI FA-WEI , FAN GUO-YING . QUASI-ELASTIC AND DEEP INELASTIC REACTIONS OF ¹²C ON ²⁷Al. Chinese Physics C, 1981, 5(3): 364-371.
[17]	LI QING-RUN , CHEN SHENG-ZHONG , ZHAO EN-GUANG . ELASTIC π^--¹²C SCATTERING IN THE α-PARTICLE MODEL. Chinese Physics C, 1981, 5(6): 641-647.
[18]	LIU GOU-XING , WANG ZJO-GOU , YIN SHU-ZHI , HAO BIN-GAN , YUAN SHUANG-GUI , XIA XING-SHUO . ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS AND THE SHAPES OF THE SADDLE POINT OF COMPOUND NUCLEI. Chinese Physics C, 1978, 2(3): 242-248.
[19]	HAN WEN-SHU , CHUANG FI , HE IN . STUDY OF THE MECHANISM OF ¹²C（d,d）¹²C AND ¹²C（d,p）¹³C^* REACTIONS. Chinese Physics C, 1978, 2(3): 249-262.
[20]	Nuclear Chemistry Group , Nuclear Physics Research Laboratory . RADIOCHEMICAL INVESTIGATION OF MASS DISTRIBUTIONS IN ¹²C-INDUCED FISSION OF ²⁰⁹Bi AND ²³⁸U. Chinese Physics C, 1978, 2(4): 343-349.

Access

Get Citation

LIU Guo-Xing, CHEN Ke-Liang, WANG Su-Fang and CAI Wei. ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF ¹²C IONS WITH VARIOUS TARGETS[J]. Chinese Physics C, 1988, 12(3): 379-385.

LIU Guo-Xing, CHEN Ke-Liang, WANG Su-Fang and CAI Wei. ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF ¹²C IONS WITH VARIOUS TARGETS[J]. Chinese Physics C, 1988, 12(3): 379-385. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(3894)
PDF Downloads(483)
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, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF ¹²C IONS WITH VARIOUS TARGETS

Corresponding author: LIU Guo-Xing,

Institute of Modern Physics,Academia Sinica,Lanzhou

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1988-06-05

Abstract: Angular distributions of fission fragments were measured for a series of compound nuclei formed in the bombardment of ¹⁶⁹Tm,¹⁷⁵Lu,¹⁸¹Ta,W,Re,Pt,¹⁹⁷Au,Pb and ²⁰⁹Bi by ¹²C ions with mica track detectors and gold surface barrier silicon detectors.All the measured angular distributions can be fitted satisfactorily by the theoretical formula based on saddle point model.The variation trend for K² with the excitation energy increasing was given at various ranges of the fission parameter Z²/A.

HTML

Reference (1)

ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF ¹²C IONS WITH VARIOUS TARGETS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, [email protected]

Email This Article

ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF ¹²C IONS WITH VARIOUS TARGETS

Corresponding author: LIU Guo-Xing,

HTML

目录

ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF 12C IONS WITH VARIOUS TARGETS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, [email protected]

Email This Article

ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF 12C IONS WITH VARIOUS TARGETS

Corresponding author: LIU Guo-Xing,

HTML

目录

ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF ¹²C IONS WITH VARIOUS TARGETS

ANGULAR DISTRIBUTIONS OF FISSION FRAGMENTS IN INTERACTIONS OF ¹²C IONS WITH VARIOUS TARGETS