DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF 12C+27Al,40Ca DISSIPATIVE COLLISIONS

SHEN Wen-Qing; QIAO Wei-Min; ZHU Yong-Tai; ZHAN Wen-Long

Chinese Physics C> 1984, Vol. 8> Issue(6) : 732-739

DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS

Abstract
HTML
Reference
Related

PDF

Abstract：
Assuming that the intermediate system decayes with a statistical lifetime, the general behaviour of the threefold differential cross section d³σ/dZdEdθ in the dissipative collisions of 68MeV¹²C+²⁷Al and 68.6MeV¹²C+⁴⁰Ca system are analysed in the diffusion model framework. The lifetime of the intermediate system and the separation distance for the completely damped deep inelastic component are obtained. The calculated results and the experimental data of the angular distributions and Wilczynski plots are compared. The probable reasons of the differences between them are briefly disscused.

References

[1]

M. Lefort, Heavy ion collision Vol. 2, p. 47, edit by R. Bock.[2] A. G. Artukh, G. F. Gridnev, V. L. Mikheev, V. V. Volkov, J. Wilczynski, Nucl. Phys., A215(1973), 91.[3] M. Lefort, C. Ng8, J. Peter and B. Tamain, Nucl. Phys., A216 (1973), 166.[4] T. Mikumo, M. Sasagase, M. Sato, T. Ooi, Y. Higashi, Y. Nagashima, Y. Yamanouchi, Phys. Rev.,C21( 1980), 620.[5] T. Fukada, M. Tanaka, M. Ishihara, H. Ogata, I. Mivra, H. Karnitsubo, Phys. Lett., 99B (1981),317.[6] A. Gobbi, G. Norenberg, Heavy ion collision, Vol. 2, p. 128 edit by R. Bock.[7] S. Agarwal, Z. Physik, A297(1980), 41.[8] 谢元祥等, 中国科学院近代物理研究所1981年年报, P. 44, p. 47.[9] C. Riedel, W. Norenberg, Z. Physik, A290(1979), 385.[10] W. W. Wilcke, J. R. Birkelund, A. D. Hoover, J. R. Huizenga, W. U. Schrder and H. J. Wollershei,UR-NSFC, 221 ( 1980).[11] P. K. Christensen and A. Winther, Phys. Lett., 65B (1976),19.[12] M. F. Rivet et al., Nucl. Phys., A276(1975), 157.[13] H. Freiesleben, Private Communication.[14] 葛凌霄, 近物所内部资料.

Access

Get Citation

SHEN Wen-Qing, QIAO Wei-Min, ZHU Yong-Tai and ZHAN Wen-Long. DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS[J]. Chinese Physics C, 1984, 8(6): 732-739.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2555)
PDF Downloads(346)
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

DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS

Corresponding author: SHEN Wen-Qing,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1984-12-05

Abstract: Assuming that the intermediate system decayes with a statistical lifetime, the general behaviour of the threefold differential cross section d³σ/dZdEdθ in the dissipative collisions of 68MeV¹²C+²⁷Al and 68.6MeV¹²C+⁴⁰Ca system are analysed in the diffusion model framework. The lifetime of the intermediate system and the separation distance for the completely damped deep inelastic component are obtained. The calculated results and the experimental data of the angular distributions and Wilczynski plots are compared. The probable reasons of the differences between them are briefly disscused.

HTML

Reference (1)

Link: IOPScience; SCOAP³; arXiv; Chinese Physical Society

Journal information: Introduction; Editorial Board; Others; Subscribe

Contact us: QQ: 1307685413; Tel: +86-010-88235947; Fax: +86-010-88233126; E-mail: cpc@ihep.ac.cn

CPC Website
IOP Website
CPC WeChat

Supported by: Beijing Renhe Information Technology Co. Ltd E-mail: info@rhhz.net

DownLoad: Full-Size Img PowerPoint

Return

DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

DIFFUSION MODEL ANALYSES OF THE EXPERIMENTAL DATA OF ¹²C+²⁷Al,⁴⁰Ca DISSIPATIVE COLLISIONS

Corresponding author: SHEN Wen-Qing,

HTML

目录

[1]	YE Wei . Possible Dependence of Dissipation Strength on Angular Momentum. Chinese Physics C, 2006, 30(8): 759-760.
[2]	LIU Chang-Long , LU Yi-Ying , YIN LI . Effects of Additional Vacancy-Like Defects Produced by Ion Impealations on Boron Thermal Diffusion in Silicon. Chinese Physics C, 2005, 29(11): 1107-1111.
[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]	Guo Hua . In-medium QMC Model Parameters and Quark Condensation in Nuclear Matter. Chinese Physics C, 1999, 23(5): 459-468.
[5]	ZHU Xiang , SHEN Wen-Qing , HU Xiao-Qing , ZHU Yong-Tai , WANG Bing . A SIMPLE MODEL ANALYSIS OF THE INCOMPLETE DIC REACTION. Chinese Physics C, 1990, 14(9): 835-841.
[6]	WU Zhong-Li . ANALYSIS OF THE MOMENTUM DISTRIBUTION WIDTH OF THE PREOJECTILE-LIKE-FRAGMENT FROM HEAVY ION COLLISIONS. Chinese Physics C, 1989, 13(8): 752-754.
[7]	WANG Man , LI Jin , CUI Xiang-Zong , XIA Xiao-Mi , LAI Yuan-Fen , YAO Xiao-Guang . PROTOTYPE OF END CAP SHOWER COUNTERAND ITS BEAM TEST. Chinese Physics C, 1987, 11(3): 321-326.
[8]	CHANG KONG-LIANG . DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C, 1978, 2(3): 200-210.