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]	LU He-Lin , WANG Shun-Jin . High-Harmonic Generation by Intense Laser Fields Interacting with Atoms in Three Dimensional and Two-Level Hydrogen Atom Model. Chinese Physics C, 2006, 30(11): 1137-1140.
[2]	LUO Shi-Yu , SHAO Ming-Zhu , HU Xi-Duo . Average Field Idea and Single Particle Model for 2 Dimension Crystallization Beams(Ⅰ). Chinese Physics C, 2004, 28(1): 96-99.
[3]	HU Xi-Duo , SHAO Ming-Zhu , LUO Shi-Yu , LIU Yong-Sheng , ZHU De-Hai . Average Field Idea and Single Particle Model for 2 Dimension Crystallization Beams(Ⅱ). Chinese Physics C, 2004, 28(2): 196-199.
[4]	CHENG Nan-Pu , ZHENG Ren-Rong , ZHU Shun-Quan . Quasiparticles Plus Rotor Model and the Analysisof Level Statistics of Odd-Odd Nucleus. Chinese Physics C, 2001, 25(8): 736-742.
[5]	Ruan Wenying , Xie Wenfang . Description of p-⁴⁰Ca Scattering at 800 MeV Using the α-Particle Model. Chinese Physics C, 1995, 19(3): 264-269.
[6]	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.
[7]	Lin Fumin , Su Rukeng , Song Hongqiu . Comment on the Formula of β-stability Line. Chinese Physics C, 1994, 18(8): 745-747.
[8]	Liu Fuhu , Sun Hancheng . On the Shower Particles in High Energy Lepton－Nucleus Collisions. Chinese Physics C, 1994, 18(3): 208-212.
[9]	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.
[10]	YAN Jun , HU Shi-Ke . Compact Baby Universe Model in ten Dimension and Probability Function of Quantum Gravity. Chinese Physics C, 1991, 15(10): 890-897.
[11]	WANG Zheng-Da . A STUDY OF EXITATION ENERGIES SHARING BETWEEN FRAGMENTS IN HEAVY-ION REACTIONS. Chinese Physics C, 1990, 14(11): 1051-1056.
[12]	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.
[13]	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.
[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]	DI Yao-Min . F-SPIN BREAKING IN IBM. Chinese Physics C, 1985, 9(4): 461-466.
[19]	CHEN JIN-QUAN , YU ZU-RONG , WANG FAN . A RECURSIVE FORMULA FOR THE CLEBSCH-GORDAN COEFFICIENTS OF SU_n GROUP. Chinese Physics C, 1979, 3(2): 216-255.
[20]	LI TIE-ZHONG . NEW PARTICLES γ NEAR 9.5GeV AND SU(5) EXTENSION OF THE STRATON MODEL. Chinese Physics C, 1978, 2(2): 183-187.

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(2260)
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.