A MODIFICATION FOR COMPLEX-PARTICLE EMISSION PROBABILITY IN THE PRE-EQUILIBRIUM EXCITON MODEL

MIAO Rong-Zhi; WU Guo-Hua; ZHENG Wei-Han; LIU Jian-Ye; YU Chao-Fan; YU Xie

Chinese Physics C> 1985, Vol. 9> Issue(1) : 95-100

A MODIFICATION FOR COMPLEX-PARTICLE EMISSION PROBABILITY IN THE PRE-EQUILIBRIUM EXCITON MODEL

Abstract
HTML
Reference
Related

PDF

Abstract：
Starting from the state density formula which accounts for proton-neutron distinguish ability, a modification for complexparticle emission probability in the preequilibrium exciton model is given, which modified the complex-particle emission probability W_αβ and the pure combination probability R_αβ given by C.K.Cline and I.Ribansky et al. The calculated results by using modification formula are in better agreement with the experimental data compared to that of Cline and Ribansky.

References

[1]	C. K. Cline, Nucl. Phys., A193 (1972), 417.[2] I. Ribansky and P. Oblozinsky, Phys. Lett., 45B (1973), 318.[3] 郑卫汉, 兰州大学现代物理系内部资料, (1976).[4] J. R. Wu and C. C. Chang, Phys. Rev., C17 (1978), 1540.[5] J. M. Akkermans, Z. Phys., A292 (1979), 57.

[1]	ZHANG Zheng-Jun , HAN Yin-Lu , SHEN Qing-Biao , CAI Chong-Hai . Studies on Energy Spectra of Outgoing Particles in (p,Pb),(p,Bi),(p,Hg) Reactions in Energy Range up to 250MeV. Chinese Physics C, 2007, 31(5): 464-469.
[2]	XU Qing , WEI Xiang-Jun , HUANG Yu-Ying , HE Wei . Grazing Exit X-Ray Fluorescence Spectroscopy. Chinese Physics C, 2005, 29(S1): 80-83.
[3]	ZHOU Xian-Rong , GUO Lu , MENG Jie , ZHAO En-Guang . Spectral Statistics in Particles-Rotor Model and Cranking Model. Chinese Physics C, 2002, 26(11): 1125-1133.
[4]	Tang Guoyou , Bai Xinhua , Shi Zhaomin , Chen Jinxiang . Measurement of Angular Distribution and Cross Section For ⁵⁸Ni(n,α) ⁵⁵Fe Reaction at 5.1 MeV. Chinese Physics C, 1995, 19(3): 223-228.
[5]	Chen Xingqu , Xing Zheng . THE ANALYSIS OF SUPERDEFORMED BANDS IN THE PARTICLE-ROTOR MODEL. Chinese Physics C, 1994, 18(5): 448-453.
[6]	Liu Fuhu , Sun Hancheng . On the Shower Particles in High Energy Lepton－Nucleus Collisions. Chinese Physics C, 1994, 18(3): 208-212.
[7]	LI Tie-Zhong . One Problem in the Skyrme Model and its Simple Discussion. Chinese Physics C, 1993, 17(9): 807-810.
[8]	YANG Yong-Xu , LI Qing-Run . A Comparison Between two Different α-Particle Wave Functions via Heavy ion Scattering. Chinese Physics C, 1992, 16(8): 762-764.
[9]	LI Tie-Zhong . One Plan of Identifying Various Extra z⁰ Bosons Models. Chinese Physics C, 1991, 15(9): 804-811.
[10]	WANG Gao-Sheng , WANG Qi , ZHU Yong-Tai , WU Guo-Hua , WANG Xiao-Ming , LI Song-Lin , HU Xiao-Qing , YIN Xu , XU Hu-Shan , FAN Guo-Ying , FENG En-Pu , SONG Shi-Zhan , WU Zhong-Li , YIN Shu-Zhi , ZHANG Zhen . THE MEASUREMENT AND THEORETICAL ANALYSIS OF INCLUSIVE α-PARTICLE EMISSION IN 97MeV ¹⁶O+⁵¹V REACTION. Chinese Physics C, 1990, 14(3): 253-257.
[11]	SHEN Qi-Xing , LI Bing-An . πN SCATTERING PHASE SHIFTS IN A MODIFIED SKYRME MODEL. Chinese Physics C, 1989, 13(2): 128-134.
[12]	CAO Wen-Qiang , WANG Shun-Jin . ANALYSING PHOTONUCLEAR REACTION CROSS SECTIONS OF GIANT DIPOLE RESONANCES BY USING EXTENDED EXCITON MODEL BEING TREATED APPROXIMATELY. Chinese Physics C, 1989, 13(6): 560-568.
[13]	MIAO Rong-Zhi . A MEMORY PARTICLE MODEL IN STUDY OF PRE-EQUILIBRIUM EMISSION. Chinese Physics C, 1989, 13(10): 942-955.
[14]	MIAO Rong-Zhi , WU Guo-Hua , GE Ling-Xiao . THE PROBLFM OF INITIAL VALUE IN GENERALIZED EXCITON MODEL THEORY. Chinese Physics C, 1989, 13(3): 260-268.
[15]	MIAO Rong-Zhi . A STUDY OF PRE-EQUILIBRIUM EMISSION INVOLVING COMPLEX PROJECTILE AND EMITTED PARTICLE IN MEMORY MODEL. Chinese Physics C, 1989, 13(11): 1039-1048.
[16]	LU Zhong-Dao . EXCITON STATE DENSITY WITH ANGULAR MOMENTUM. Chinese Physics C, 1988, 12(4): 548-553.
[17]	WU Guo-Hua , MIAO Rong-Zhi , GE Ling-Xiao , LIU Jian-Ye . THE ENERGY DEPENDENCE OF THE CONDENSATION PROBABILITY IN THE COMPLEX PARTICLE EMISSION PROBABILITY. Chinese Physics C, 1987, 11(3): 403-408.
[18]	WANG Da-Yan , JIN Gen-Ming , ZHANG Li , YUE Hai-Kui , WANG Xi-Ming . INFLUENCE OF THE NEUTRON NUMBER OF TARGET NUCLEUS ON CROSS SECTIONS OF PARTICLES EMISSION IN ¹²C+^112,124Sn. Chinese Physics C, 1986, 10(1): 68-74.
[19]	MIAO Rong-Zhi , WU Guo-Hua , ZHENG Wei-Han , LIU Jian-Ye , YU Chao-Fan , YU Xian . STATISTICAL CHARACTERISTIC OF THE INITIAL EXCITON NUMBER n₀ AND IT'S INFLUENCE ON THE RESULTS IN THE EXCITON MODEL. Chinese Physics C, 1984, 8(6): 740-747.
[20]	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.

Access

Get Citation

MIAO Rong-Zhi, WU Guo-Hua, ZHENG Wei-Han, LIU Jian-Ye, YU Chao-Fan and YU Xie. A MODIFICATION FOR COMPLEX-PARTICLE EMISSION PROBABILITY IN THE PRE-EQUILIBRIUM EXCITON MODEL[J]. Chinese Physics C, 1985, 9(1): 95-100.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3191)
PDF Downloads(474)
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 MODIFICATION FOR COMPLEX-PARTICLE EMISSION PROBABILITY IN THE PRE-EQUILIBRIUM EXCITON MODEL

Corresponding author: MIAO Rong-Zhi,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1985-02-05

Abstract: Starting from the state density formula which accounts for proton-neutron distinguish ability, a modification for complexparticle emission probability in the preequilibrium exciton model is given, which modified the complex-particle emission probability W_αβ and the pure combination probability R_αβ given by C.K.Cline and I.Ribansky et al. The calculated results by using modification formula are in better agreement with the experimental data compared to that of Cline and Ribansky.