Neutron production in neutron-induced reactions at 96 MeV on 56Fe and 208Pb

被引:5
|
作者
Sagrado Garcia, I. C. [1 ,2 ,3 ]
Lecolley, J. F. [1 ,2 ]
Lecolley, F. R. [1 ,2 ]
Blideanu, V. [3 ]
Ban, G. [1 ,2 ]
Fontbonne, J. M. [1 ,2 ]
Itis, G. [1 ,2 ]
Lecouey, J. L. [1 ,2 ]
Lefort, T. [1 ,2 ]
Marie, N. [1 ,2 ]
Steckmeyer, J. C. [1 ,2 ]
Le Brun, C. [4 ]
Blomgren, J. [5 ]
Johansson, C. [5 ]
Klug, J. [5 ]
Orhn, A. [5 ]
Mermod, P. [5 ]
Olsson, N. [5 ]
Pomp, S. [5 ]
Osterlund, M. [5 ]
Tippawan, U. [5 ,6 ]
Prokofiev, A. V. [7 ]
Nadel-Turonski, P. [8 ]
Fallot, M. [9 ]
Foucher, Y. [9 ]
Guertin, A. [9 ]
Haddad, F. [9 ]
Vatre, M. [9 ]
机构
[1] Univ Caen Basse Normandie, Phys Corpusculaire Lab, ENSICAEN, F-14050 Caen, France
[2] CNRS, IN2P3 Caen, F-14050 Caen, France
[3] CEA Saclay, Direct Sci Mat DAPNIA, F-91191 Gif Sur Yvette, France
[4] Lab Phys Subatom & Cosmol, F-38026 Grenoble, France
[5] Uppsala Univ, Dept Neutron Res, S-75120 Uppsala, Sweden
[6] Chiang Mai Univ, Fast Neutron Res Facil, Chiang Mai 50200, Thailand
[7] Uppsala Univ, Svedberg Lab, S-75120 Uppsala, Sweden
[8] George Washington Univ, Washington, DC 20052 USA
[9] SUBATECH Nantes, F-44307 Nantes, France
来源
PHYSICAL REVIEW C | 2011年 / 84卷 / 04期
关键词
CHARGED-PARTICLE EMISSION; ANGULAR-DISTRIBUTIONS; CROSS-SECTIONS; SPECTRA; SCATTERING; FACILITY; DETECTOR;
D O I
10.1103/PhysRevC.84.044619
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
Double-differential cross sections for neutron production were measured in 96-MeV neutron-induced reactions at The Svedberg Laboratory in Uppsala, Sweden. Measurements for Fe and Pb targets were performed using two independent setups: DECOI-DEMON, time-of-flight telescope dedicated to the detection of emitted neutrons with energies between a few and 50 MeV and CLODIA-SCANDAL device devoted to measuring emitted neutrons with energies above 40 MeV. Double-differential cross sections were measured for an angular range between 15 and 98 deg and with low-energy thresholds (approximate to 2 MeV). Angular and energy distributions and total neutron emission cross sections have been obtained from those measurements. Results have been compared with predictions given by different models included in several transport codes (MCNPX, GEANT, TALYS, PHITS, and DYWAN) and with other experimental data (the EXFOR database).
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页数:8
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