scholarly journals Determination of the effects of nuclear level density parameters on photofission cross sections of 235U up to 20 MeV

2017 ◽  
Vol 146 ◽  
pp. 05015 ◽  
Author(s):  
Ismail Hakki Sarpün ◽  
Abdullah Aydın ◽  
Hakan Pekdoğan
Keyword(s):  
Cross Sections ◽  
Level Density ◽  
Nuclear Level Density ◽  
Nuclear Level

Fast Neutron Cross Sections and Nuclear Level Density

1953 ◽  
Vol 91 (6) ◽  
pp. 1423-1429 ◽  
Author(s):  
D. J. Hughes ◽  
R. C. Garth ◽  
J. S. Levin
Keyword(s):  
Fast Neutron ◽  
Cross Sections ◽  
Level Density ◽  
Nuclear Level Density ◽  
Nuclear Level ◽  
Neutron Cross Sections

scholarly journals Nuclear level density and the determination of thermonuclear rates for astrophysics

1997 ◽  
Vol 56 (3) ◽  
pp. 1613-1625 ◽  
Author(s):  
Thomas Rauscher ◽  
Friedrich-Karl Thielemann ◽  
Karl-Ludwig Kratz
Keyword(s):  
Level Density ◽  
Nuclear Level Density ◽  
Nuclear Level

Determination of the nuclear level density at high excitation energy

1991 ◽  
Vol 43 (2) ◽  
pp. 666-677 ◽  
Author(s):  
A. Chbihi ◽  
L. G. Sobotka ◽  
N. G. Nicolis ◽  
D. G. Sarantites ◽  
D. W. Stracener ◽  
...  
Keyword(s):  
Excitation Energy ◽  
Level Density ◽  
High Excitation Energy ◽  
Nuclear Level Density ◽  
High Excitation ◽  
Nuclear Level

scholarly journals Puzzle of collective enhancement in the nuclear level density

2021 ◽  
pp. 136173
Author(s):  
Deepak Pandit ◽  
Balaram Dey ◽  
Srijit Bhattacharya ◽  
T.K. Rana ◽  
Debasish Mondal ◽  
...  
Keyword(s):  
Level Density ◽  
Nuclear Level Density ◽  
Nuclear Level

scholarly journals Nuclear Level Density Parameters ofPb203-209andBi206-210Deformed Target Isotopes Used on Accelerator-Driven Systems in Collective Excitation Modes

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Şeref Okuducu ◽  
Nisa N. Aktı ◽  
Sabahattin Akbaş ◽  
M. Orhan Kansu
Keyword(s):  
Collective Excitation ◽  
Level Density ◽  
Neutron Resonance ◽  
Nuclear Level Density ◽  
S Wave ◽  
Nuclear Level ◽  
Driven Systems ◽  
Resonance Data ◽  
Accelerator Driven Systems ◽  
Good Agreement

The nuclear level density parameters of some deformed isotopes of target nuclei (Pb, Bi) used on the accelerator-driven subcritical systems (ADSs) have been calculated taking into consideration different collective excitation modes of observed nuclear spectra near the neutron binding energy. The method used in the present work assumes equidistant spacing of the collective coupled state bands of the considered isotopes. The present calculated results for different collective excitation bands have been compared with the compiled values from the literature for s-wave neutron resonance data, and good agreement was found.

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