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
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