×
近期发现有不法分子冒充我刊与作者联系,借此进行欺诈等不法行为,请广大作者加以鉴别,如遇诈骗行为,请第一时间与我刊编辑部联系确认(《中国物理C》(英文)编辑部电话:010-88235947,010-88236950),并作报警处理。
本刊再次郑重声明:
(1)本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137
(2)本刊采编系统作者中心是投稿的唯一路径,该系统为ScholarOne远程稿件采编系统,仅在本刊投稿网网址(https://mc03.manuscriptcentral.com/cpc)设有登录入口。本刊不接受其他方式的投稿,如打印稿投稿、E-mail信箱投稿等,若以此种方式接收投稿均为假冒。
(3)所有投稿均需经过严格的同行评议、编辑加工后方可发表,本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿,并收取发表费用,均为假冒。
                  
《中国物理C》(英文)编辑部
2024年10月30日

EQUATION OF STATE OF HOT NUCLEI BEFORE BREAK-UP

  • Following the method developed by the authors,recently,the equation of state of hot nuclei(238U in concrete) before break-up was investigated numerically.The isotherms are drawn in the plan of the general pressure P versus volume VRT. They are similar to those of Van der Waals gas.The critical temperature of phase transition should correspond to the isotherm with one turning point only.It turns out that the data of mass yield distribution can be reproduced by many pairs of parameters T and VRT (freeze-out temperature and freeze-out volume) varying in certain range.For each isotherm (each T),the data are always best reproduced by the value of VRT located at the maximum general pressure within two phases coexistence region.
  • 加载中
  • [1] 张东,萨本豪,张孝泽和金星南;非常热余核系统破碎瞬时的体积效应;即将发表于高能物理与核物理.[2] Sa Ben-hao, D. H. E, Gross, Zhang Xiao-ze, Lu Zhao-qi, Zheng Yu-ming And Xu Shu-yan, in procee-dings of an international summer school, p. 427,World Scientific 1986.[3] Xiao-Ze,D.H.E. Gross,Xu Shu-yan and Zheng Yu-ming, Nucl. Phys., A461(1987), 641.[4] Zhang Xiao-ze,D.H.E.Gross Xu Shu-yan and Zheng Yu-ming, Nucl, Phys., A461(1987), 668.[5] Sa Ben-Hao and D. H. E. Gross, Nucl. Phys.,A437(1985), 643.D. H. E. Gross and Zhang Xiao-ze, Phys. Lett., 161B(1985), 47;D. H. E. Gross, Zhang Xiao-Ze and Xu Shu-Fan, Phys. Rev. Lett., 56(1986), 1544.[6] G.Baym, Physics Today No. 3, 38(1985), 40.[7] M.Fisher, Physics, 3(1967), 255.[8] H. Jaqaman, A. Z. mekiian and L. Zamick, Pnys. Rev., C27(1983), 2782.[9] H, Machner, invited lecture at the 17th Summer School on Nuclear Structure. Mikolajki, Poland, 1985.[10] B-A Li, S. Pratt and P. J Siemens, Phys. Rca., C37(1988), 1473.[11] L.E.Reichel. "A Modern Course in Statistical Pysics", University of Texas, Austin, 1980.[12] B. V.Jacak, VJ. Loveland, D. L. Morrissey, P. L. McGauohey and G. Y. Seabery. Can. J. Chain,61.(1983), 701.Y. Y. Chu, E. M. Franz, G. Friedlander and P.J.Karol, Phys. Rev,C4(1971), 2202;J. Hudis, T. Kirsten, R. W, Stoenner and O.A.Schaeffer, Phys. Rev., C1(1970), 2019.
  • 加载中

Get Citation
ZHANG Dong, ZHANG Xiao-Ze, JIN Xing-Nan and SA Ben-Hao. EQUATION OF STATE OF HOT NUCLEI BEFORE BREAK-UP[J]. Chinese Physics C, 1989, 13(8): 706-713.
ZHANG Dong, ZHANG Xiao-Ze, JIN Xing-Nan and SA Ben-Hao. EQUATION OF STATE OF HOT NUCLEI BEFORE BREAK-UP[J]. Chinese Physics C, 1989, 13(8): 706-713. shu
Milestone
Received: 1900-01-01
Revised: 1900-01-01
Article Metric

Article Views(3346)
PDF Downloads(411)
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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

EQUATION OF STATE OF HOT NUCLEI BEFORE BREAK-UP

    Corresponding author: ZHANG Dong,
  • Institute of Low Energy Nuclear Physics Beijing Normal UniversityInstitute of Atomic Energy,Beijing China

Abstract: Following the method developed by the authors,recently,the equation of state of hot nuclei(238U in concrete) before break-up was investigated numerically.The isotherms are drawn in the plan of the general pressure P versus volume VRT. They are similar to those of Van der Waals gas.The critical temperature of phase transition should correspond to the isotherm with one turning point only.It turns out that the data of mass yield distribution can be reproduced by many pairs of parameters T and VRT (freeze-out temperature and freeze-out volume) varying in certain range.For each isotherm (each T),the data are always best reproduced by the value of VRT located at the maximum general pressure within two phases coexistence region.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return