A Unified Interpretation of Mass and Charge Distribution and Prompt Neutron Evaporation in Low-Energy Nuclear Fission

ENERGYO ◽  
2018 ◽  
Author(s):  
H. O. Denschlag ◽  
S. M. Qaim
Keyword(s):  
Charge Distribution ◽  
Nuclear Fission ◽  
Low Energy ◽  
Prompt Neutron ◽  
Neutron Evaporation

A Unified Interpretation of Mass and Charge Distribution and Prompt Neutron Evaporation in Low-Energy Nuclear Fission

1969 ◽  
Vol 24 (12) ◽  
pp. 2000-2003 ◽  
Author(s):  
H. O . Denschlag ◽  
S. M. Qaim
Keyword(s):  
Experimental Data ◽  
Simple Model ◽  
Transition State ◽  
Charge Distribution ◽  
Nuclear Fission ◽  
Low Energy ◽  
Prompt Neutron ◽  
Neutron Evaporation ◽  
State Configuration

AbstractA simple model for a transition state configuration in low-energy fission is given. In its light the latest experimental data on mass and charge distribution and on prompt neutron evaporation are discussed.

Angular, energy and charge distribution in the scattering of low-energy helium ions by an amorphous silicon surface

1998 ◽  
Vol 10 (4) ◽  
pp. 741-752 ◽  
Author(s):  
B Arezki ◽  
Y Boudouma ◽  
P Benoit-Cattin ◽  
A C Chami ◽  
C Benazeth ◽  
...  
Keyword(s):  
Amorphous Silicon ◽  
Charge Distribution ◽  
Silicon Surface ◽  
Low Energy ◽  
Helium Ions ◽  
Angular Energy

Charge distribution in low energy fission of actinides

2004 ◽  
Vol 30 (2) ◽  
pp. 107-127 ◽  
Author(s):  
H Naik ◽  
R J Singh ◽  
R H Iyer
Keyword(s):  
Charge Distribution ◽  
Low Energy

scholarly journals The 4-dimensional Langevin approach to low energy nuclear fission

2018 ◽  
Vol 169 ◽  
pp. 00005
Author(s):  
F.A. Ivanyuk ◽  
C. Ishizuka ◽  
M.D. Usang ◽  
S. Chiba
Keyword(s):  
Excitation Energy ◽  
Mass Number ◽  
Nuclear Fission ◽  
Deformation Energy ◽  
Low Energy ◽  
Tooth Structure ◽  
Fission Fragments ◽  
Langevin Approach ◽  
Intrinsic Excitation ◽  
Mother Nucleus

We applied the four-dimensional Langevin approach to the description of fission of 235U by neutrons and calculated the dependence of the excitation energy of fission fragments on their mass number. For this we have fitted the compact just-before-scission configuration obtained by the Langevin calculations by the two separated fragments and calculated the intrinsic excitation and the deformation energy of each fragment accurately taking into account the shell and pairing effects and their dependence on the temperature and mass of the fragments. For the sharing of energy between the fission fragments we have used the simplest and most reliable assumption - the temperature of each fragment immediately after the neck rupture is the same as the temperature of mother nucleus just before scission. The calculated excitation energy of fission fragments clearly demonstrates the saw-tooth structure in the dependence on fragment mass number.

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