Detailed study of the angular correlations in the prompt neutron emission in spontaneous fission of 252Cf

被引：3
|
作者：
Kopatch, Yu. [1 ]
Chietera, A. [2 ,3 ]
Stuttge, L. [2 ,3 ]
Goennenwein, F. [4 ]
Mutterer, M. [5 ,6 ]
Gagarski, A. [7 ]
Guseva, I. [7 ]
Chernysheva, E. [1 ]
Dorvaux, O. [3 ]
Hambsch, F. -J. [8 ]
Hanappe, F. [9 ]
Mezentseva, Z. [1 ]
Telezhnikov, S. [1 ]
机构：
[1] Joint Nucl Res Inst, Joliot Curie 6, Dubna 141980, Moscow Region, Russia
[2] Univ Strasbourg, IPHC, Strasbourg, France
[3] CNRS, UMR7178, F-67037 Strasbourg, France
[4] Univ Tubingen, Inst Phys, D-72076 Tubingen, Germany
[5] Tech Univ Darmstadt, Inst Kernphys, D-64289 Darmstadt, Germany
[6] GSI Helmholtzzentrum Schwerioneforsch, D-64291 Darmstadt, Germany
[7] Petersburg Nucl Phys Inst, Gatchina 188300, Russia
[8] European Commiss, Joint Res Ctr, Inst Reference Mat & Measurements, B-2440 Geel, Belgium
[9] Univ Libre Bruxelles, PNTPM, B-1050 Brussels, Belgium
来源：
SCIENTIFIC WORKSHOP ON NUCLEAR FISSION DYNAMICS AND THE EMISSION OF PROMPT NEUTRONS AND GAMMA RAYS, THEORY-3 | 2015年 / 64卷
关键词：
Spontaneous fission; Prompt neutrons; Scission neutrons; Angular correlations; DISTRIBUTIONS;
D O I：
10.1016/j.phpro.2015.04.023
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
An experiment has been performed at IPHC Strasbourg, aimed at the detailed investigation of angular correlations in the neutron emission from spontaneous fission of Cf-252. Fission fragments were measured by the angle-sensitive double ionization chamber CODIS while neutrons were detected by a set of 60 DEMON scintillator counters. The main aim of the experiment is the observation of the correlation between the fragment spins and neutron emission anisotropy. Preliminary results, based on the Monte-Carlo simulations, as well as the preliminary analysis of the experimental data are shown. (C) 2015 The Authors. Published by Elsevier B.V.
引用
收藏
页码：171 / 176
页数：6
相关论文
共 50 条
  • [1] Angular correlations in the prompt neutron emission in spontaneous fission of 252Cf
    Kopatch, Yuri
    Chietera, Andreina
    Stuttge, Louise
    Goennenwein, Friedrich
    Mutterer, Manfred
    Gagarski, Alexei
    Guseva, Irina
    Dorvaux, Olivier
    Hanappe, Francis
    Hambsch, Franz-Josef
    ND 2016: INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, 2017, 146
  • [2] Angular correlations in the prompt neutron emission of spontaneous fission of 252Cf
    A. Chietera
    L. Stuttgé
    F. Gönnenwein
    Yu. Kopatch
    M. Mutterer
    A. Gagarski
    I. Guseva
    E. Chernysheva
    F. -J. Hambsch
    F. Hanappe
    Z. Mezentseva
    S. Telezhnikov
    The European Physical Journal A, 2018, 54
  • [3] Angular correlations in the prompt neutron emission of spontaneous fission of 252Cf
    Chietera, A.
    Stuttge, L.
    Goennenwein, F.
    Kopatch, Yu.
    Mutterer, M.
    Gagarski, A.
    Guseva, I.
    Chernysheva, E.
    Hambsch, F. -J.
    Hanappe, F.
    Mezentseva, Z.
    Telezhnikov, S.
    EUROPEAN PHYSICAL JOURNAL A, 2018, 54 (06):
  • [4] PROMPT NEUTRON EMISSION IN 252CF SPONTANEOUS FISSION
    Hambsch, F. -J.
    Oberstedt, S.
    Zeynalov, Sh.
    SEMINAR ON FISSION, 2010, 2011, : 165 - 172
  • [5] Detailed Investigation of Neutron-Neutron Angular Correlations in the Spontaneous Fission of 252Cf
    Guseva, I. S.
    Gagarski, A. M.
    Valski, G. V.
    Zavarukhina, T. A.
    Kuz'mina, T. E.
    PHYSICS OF ATOMIC NUCLEI, 2022, 85 (01) : 17 - 30
  • [6] Neutron-neutron angular correlations in spontaneous fission of 252Cf
    Gagarski A.M.
    Guseva I.S.
    Sokolov V.E.
    Val'ski G.V.
    Petrov G.A.
    Krinitsin D.O.
    Nikolaev D.V.
    Zavarukhina T.A.
    Petrova V.I.
    Bull. Russ. Acad. Sci. Phys., 2008, 6 (773-777): : 773 - 777
  • [7] On prompt fission neutron spectrum in spontaneous fission of 252Cf
    Kocak, M.
    Ahmadov, H.
    Dere, G.
    ANNALS OF NUCLEAR ENERGY, 2014, 70 : 82 - 86
  • [8] Neutron-neutron angular correlations in spontaneous fission of 252Cf and 240Pu
    Verbeke, J. M.
    Nakae, L. F.
    Vogt, R.
    PHYSICAL REVIEW C, 2018, 97 (04)
  • [9] Angular correlations between fragment spin and prompt neutron evaporation in spontaneous fission of 252Cf: CORA-Demon experiment
    Prokhorova, E.
    Goennenwein, F.
    Kopatch, Yu.
    Mutterer, M.
    Hanappe, F.
    Kinnard, V.
    Stuttge, L.
    Dorvaux, O.
    Wollersheim, H. -J.
    INTERNATIONAL SYMPOSIUM ON EXOTIC NUCLEI, 2007, 912 : 179 - +
  • [10] Prompt neutron multiplicity in correlation with fragments from spontaneous fission of 252Cf
    Gook, A.
    Hambsch, F. -J.
    Vidali, M.
    PHYSICAL REVIEW C, 2014, 90 (06):
12345