Excitation-energy dependence of fission-fragment neutron multiplicity in the improved scission-point model

被引:1
|
作者
Pasca, H. [1 ,2 ]
Andreev, A., V [1 ]
Adamian, G. G. [1 ]
Antonenko, N., V [1 ,3 ]
机构
[1] Joint Inst Nucl Res, Dubna 141980, Russia
[2] Babes Bolyai Univ, Fac Phys, Cluj Napoca 400084, Romania
[3] Tomsk Polytech Univ, Tomsk 634050, Russia
关键词
POTENTIAL-ENERGY; NUCLEAR-FISSION; BEAMS;
D O I
10.1103/PhysRevC.109.044601
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
For the neutron -induced fission of nuclei 235,238U, the evolution of the shape of fission -fragment neutron multiplicity distribution with increasing excitation energy is explored within the improved scission -point model. For a wide range of incident neutron energies, the dependence of an average number of neutrons emitted per a fission event on the excitation energy is studied.
引用
收藏
页数:11
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