The r-process element abundance with a realistic fission fragment mass distribution

2008 ◽  
Author(s):  
S. Chiba ◽  
H. Koura ◽  
T. Maruyama ◽  
M. Ohta ◽  
S. Tatsuda ◽  
...  
Keyword(s):  
Mass Distribution ◽  
Fission Fragment ◽  
Element Abundance ◽  
Fragment Mass ◽  
R Process ◽  
Process Element

Fission fragment mass distribution for nuclei in the r-process region

2007 ◽  
Author(s):  
S. Tatsuda ◽  
K. Hashizume ◽  
T. Wada ◽  
M. Ohta ◽  
K. Sumiyoshi ◽  
...  
Keyword(s):  
Mass Distribution ◽  
Fission Fragment ◽  
Fragment Mass ◽  
Process Region ◽  
R Process

Study of photofission fragment mass distribution of 232Th, 238U, 237Np and 240Pu isotopes in various γ-ray energies

2018 ◽  
Vol 27 (03) ◽  
pp. 1850018 ◽  
Author(s):  
M. R. Pahlavani ◽  
P. Mehdipour
Keyword(s):  
Experimental Data ◽  
Satisfactory Agreement ◽  
Mass Distribution ◽  
Fission Fragment ◽  
Scission Point ◽  
Fragment Mass ◽  
Pu Isotopes ◽  
Induced Fission ◽  
Γ Ray ◽  
Peak To Valley Ratio

Photofission of [Formula: see text]Th, [Formula: see text]U, [Formula: see text]Np and [Formula: see text]Pu isotopes are investigated. Modified version of Gorodisskiy approach that is developed to study the neutron-induced fission are employed to simulate fission fragment mass distribution for these isotopes in different energies. The effect of emitted neutron prior to scission point is studied. Peak to valley ratio is also extracted. Obtained results using this approach are compared with original Gorodisskiy model as well as available experimental data. Satisfactory agreement is achieved between theoretical and experimental data especially in medium and low [Formula: see text]-ray energies than original formalism of Gorodisskiy.

Fusion-fission dynamics of Pt188,190 through fission fragment mass distribution measurements

2019 ◽  
Vol 100 (2) ◽  
Author(s):  
Kavita ◽  
K. S. Golda ◽  
T. K. Ghosh ◽  
A. Jhingan ◽  
P. Sugathan ◽  
...  
Keyword(s):  
Mass Distribution ◽  
Fission Fragment ◽  
Fragment Mass

Fission fragment mass distribution studies inSi30+Hf180reaction

2016 ◽  
Vol 945 ◽  
pp. 67-79 ◽  
Author(s):  
A. Shamlath ◽  
M. Shareef ◽  
E. Prasad ◽  
P. Sugathan ◽  
R.G. Thomas ◽  
...  
Keyword(s):  
Mass Distribution ◽  
Fission Fragment ◽  
Fragment Mass ◽  
Distribution Studies

Fission Fragment Mass Distribution as a Probe of the Shape-dependent Congruence Energy Term in the Macroscopic Models

2013 ◽  
Vol 44 (3) ◽  
pp. 293 ◽  
Author(s):  
K. Mazurek ◽  
C. Schmitt ◽  
P.N. Nadtochy ◽  
A. Maj ◽  
P. Wasiak ◽  
...  
Keyword(s):  
Mass Distribution ◽  
Fission Fragment ◽  
Energy Term ◽  
Macroscopic Models ◽  
Fragment Mass
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