STRUCTURE EFFECTS IN THE ASYMMETRIC FISSION OF 118BA, 122BA COMPOUND NUCLEI

被引：0
|
作者：
Ademard, G. [1 ]
Wieleczko, J. P.
Bonnet, E.
Chbihi, A.
Frankland, J. D.
机构：
[1] CEA, DSN, GANIL, Collaborat E475S, BP 55027, F-14076 Caen, France
来源：
SEMINAR ON FISSION, 2010 | 2011年
关键词：
Decay channels; Compound nucleus; Even-odd staggering;
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：
Kinetics energies, angular distributions and cross sections of fragments with atomic number 6 <= Z2 <= 8 were measured in Kr-78,Kr-82 + Ca-40 reactions at 5.5 AMeV incident energy by means of the 4 pi-INDRA array at GANIL. Global features are compatible with a binary fission from compound nucleus. The cross-sections indicate the coexistence of macroscopic behaviour and structure effects that depend on the chemical composition of the emitting nucleus. Fragment-particle coincidences show that fragment with 12 <= Z are excited below the separation energies of light particles.
引用
收藏
页码：131 / 134
页数：4
相关论文
共 50 条
  • [21] OCTUPOLE EFFECTS OF NUCLEI NEAR 11256Ba56
    Wang, Hua-Lei
    Jiang, Jin-Ge
    Liu, Hong-Liang
    Xu, Fu-Rong
    NUCLEAR STRUCTURE IN CHINA 2012, 2013, : 218 - 222
  • [22] The odd-even staggering in 122-124Xe and 124-128Ba nuclei
    Mittal, H. M.
    Devi, Vidya
    INTERNATIONAL NUCLEAR PHYSICS CONFERENCE 2010 (INPC): NUCLEAR STRUCTURE, 2011, 312
  • [23] Cluster decay of 112-122Ba isotopes from ground state and as an excited compound system
    Santhosh, K. P.
    Subha, P. V.
    Priyanka, B.
    PRAMANA-JOURNAL OF PHYSICS, 2016, 86 (04): : 819 - 836
  • [24] BA2CUO2I - A COMPOUND WITH A NEW STRUCTURE TYPE AND A STUDY OF BA2CUO2BR, A COMPOUND ISOTYPIC TO BA2CUO2CL
    BOEHLKE, A
    MULLERBUSCHBAUM, H
    JOURNAL OF THE LESS-COMMON METALS, 1990, 158 (02): : 311 - 317
  • [25] INTERMEDIATE STRUCTURE EFFECTS IN FISSION OF SOME ACTINIDE NUCLEI
    SOOD, DK
    SARMA, N
    NUCLEAR PHYSICS A, 1970, A151 (03) : 532 - &
  • [26] Excitation functions and mass asymmetric fission barriers for compound nuclei 70,76Se
    Fan, TS
    Jing, KX
    Phair, L
    Tso, K
    McMahan, M
    Hanold, K
    Wozniak, GJ
    Moretto, LG
    NUCLEAR PHYSICS A, 2000, 679 (02) : 121 - 146
  • [27] Angular momentum effects on the decay modes of hot compound nuclei formed in 86Kr+134,138Ba reactions
    Verma, Dalip Singh
    Kushmakshi
    Chauhan, Pooja
    Vivek
    INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2022, 31 (04):
  • [28] EFFECTS OF ANNEALING ON THE MICROSTRUCTURE OF Y-BA-CU-O COMPOUND
    OKANO, K
    IWASAKI, T
    KATO, T
    KAWAJI, A
    NIPPON SERAMIKKUSU KYOKAI GAKUJUTSU RONBUNSHI-JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 1988, 96 (04): : 476 - 479
  • [29] Structure investigation with the (p,t) reaction on 132,134Ba nuclei
    Pascu, S.
    Cata-Danil, Gh.
    Bucurescu, D.
    Marginean, N.
    Mueller, C.
    Zamfir, N. V.
    Graw, G.
    Gollwitzer, A.
    Hofer, D.
    Valnion, B. D.
    PHYSICAL REVIEW C, 2010, 81 (01):
  • [30] Cesium immobilization in (Ba,Cr)-hollandites: Effects on structure
    Tumurugoti, Priyatham
    Sundaram, S. K.
    Misture, Scott T.
    JOURNAL OF SOLID STATE CHEMISTRY, 2018, 258 : 72 - 78
12345