Measurement of cross sections for 185Re(n,2n)184g,mRe and 191Ir(n,2n)190Ir reactions by 14 MeV neutrons

被引：0
|
作者：
Zhang, F [1 ]
Kong, XZ
Pu, ZS
Zhu, XB
机构：
[1] Univ Petr, Sch Earth Resources & Informat, Shandong 257062, Peoples R China
[2] Lanzhou Univ, Dept Modern Phys, Lanzhou 730000, Peoples R China
来源：
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2002年 / 26卷 / 07期
关键词：
activation; cross sections; neutron;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The cross sections of Re-185(n,2n)(184g) Re, Re-185(n,2n) Re-184m and Ir-191(n, 2n)Ir-190 reactions induced by 14.7MeV neutrons were measured by the activation method. The experimental results for the reactions are (1817 +/- 85) nab, (390 +/- 18) mb and (2038 +/- 82) mb, respectively. And the excitation curves of these reactions were calculated by using the code HFTT in neutron energy range from 7 MeV to 18 MeV.
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页码：678 / 682
页数：5
相关论文
共 15 条
  • [1] BARRY JJ, 1962, NUCL ENERGY AB, V16, P467
  • [2] CROSS SECTION FOR BE9(N, ALPHA)HE6 REACTION
    BASS, R
    BONNER, TW
    HAENNI, HP
    [J]. NUCLEAR PHYSICS, 1961, 23 (01): : 122 - &
  • [3] CROSS-SECTIONS FOR (N,XN) REACTIONS BETWEEN 7.5 MEV AND 28 MEV
    BAYHURST, BP
    GILMORE, JS
    PRESTWOOD, RJ
    WILHELMY, JB
    JARMIE, N
    ERKKILA, BH
    HARDEKOPF, RA
    [J]. PHYSICAL REVIEW C, 1975, 12 (02): : 451 - 467
  • [4] BORMANN H, 1970, ACTA PHYS AUSTRIACA, V31, P354
  • [5] Browne E., 1996, Table of Radioactive Isotopes
  • [6] MEASUREMENT OF (N,2N) EFFECTIVE CROSS SECTIONS IN HEAVY NUCLEI
    DILG, W
    VONACH, H
    WINKLER, G
    HILLE, P
    [J]. NUCLEAR PHYSICS A, 1968, A118 (01) : 9 - &
  • [7] DRUZHINIA AA, 1967, NUCL PHYS, V5, P18
  • [8] STATISTICAL MULTI-STEP COMPOUND EMISSION IN (N,2N) REACTIONS
    HERMAN, M
    MARCINKOWSKI, A
    STANKIEWICZ, K
    [J]. NUCLEAR PHYSICS A, 1984, 430 (01) : 69 - 83
  • [9] Huang F.-Z., 1989, U PEKINENSIS, V25, P289
  • [10] KARAM RA, 1962, NP11874
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