MASS-ENERGY DISTRIBUTIONS OF FISSION FRAGMENTS OF SUPERHEAVY NUCLEI PRODUCED IN THE REACTIONS WITH 48CA IONS

2002 ◽  
Author(s):  
E. V. PROKHOROVA ◽  
M. G. ITKIS ◽  
YU. TS. OGANESSIAN ◽  
E. M. KOZULIN ◽  
A. A. BOGATCHEV ◽  
...  
Keyword(s):  
Superheavy Nuclei ◽  
Mass Energy ◽  
Energy Distributions ◽  
Fission Fragments

Investigation of the 208Pb(18O, f) fission reaction: Mass-energy distributions of fission fragments and their correlation with the gamma-ray multiplicity

2008 ◽  
Vol 71 (6) ◽  
pp. 956-981 ◽  
Author(s):  
A. Ya. Rusanov ◽  
M. G. Itkis ◽  
N. A. Kondratiev ◽  
V. V. Pashkevich ◽  
I. V. Pokrovsky ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Reaction Mass ◽  
Mass Energy ◽  
Fission Reaction ◽  
Energy Distributions ◽  
Fission Fragments

Possible explanation of fine structures in mass-energy distribution of fission fragments

2004 ◽  
Vol 22 (1) ◽  
pp. 51-60 ◽  
Author(s):  
A. V. Andreev ◽  
G. G. Adamian ◽  
N. V. Antonenko ◽  
S. P. Ivanova ◽  
W. Scheid
Keyword(s):  
Energy Distribution ◽  
Mass Energy ◽  
Fission Fragments ◽  
Fine Structures

scholarly journals Experimental estimation of the “scission” neutron yield in the thermal neutron induced fission of 233U and 235U

2020 ◽  
Vol 239 ◽  
pp. 05008
Author(s):  
Alexander Vorobyev ◽  
Oleg Shcherbakov ◽  
Alexei Gagarski ◽  
Gennadi’ski Val ◽  
Tatiana’mina Kuz
Keyword(s):  
Thermal Neutron ◽  
Neutron Yield ◽  
Research Reactor ◽  
Center Of Mass ◽  
Energy Distributions ◽  
Mass System ◽  
Fission Fragments ◽  
Experimental Estimation ◽  
Fission Neutrons ◽  
Induced Fission

The analysis of angular and energy distributions of prompt neutrons from the thermal neutron induced fission of 233U and 235U measured recently in the WWR-M research reactor (Gatchina, Russia) have been performed. The yield of “scission” neutrons has been estimated by comparing the measured distributions with calculations within the model of emission of neutrons from completely accelerated fragments. Besides taking into account “scission” neutrons, for the best description of measured angular and energy distributions of fission neutrons, the calculation should be performed under the assumption that neutrons with a higher (7-9%) probability are emitted along the fission axis in the center-of-mass system of fission fragments.

Investigating Mass–Energy Distributions of Fragments Produced in the 32S + 232Th → 264Sg Reaction at Energies Below and Near the Coulomb Barrier

2021 ◽  
Vol 85 (10) ◽  
pp. 1085-1089
Author(s):  
E. I. Galkina ◽  
E. M. Kozulin ◽  
G. N. Knyazheva ◽  
I. M. Itkis ◽  
A. A. Bogachev ◽  
...  
Keyword(s):  
Coulomb Barrier ◽  
Mass Energy ◽  
Energy Distributions

FUSION-FISSION OF SUPERHEAVY NUCLEI AND CLUSTERING PHENOMENA

2008 ◽  
Vol 17 (10) ◽  
pp. 2208-2213 ◽  
Author(s):  
M. G. ITKIS ◽  
G. N. KNYAZHEVA ◽  
E. M. KOZULIN
Keyword(s):  
Coulomb Barrier ◽  
Great Influence ◽  
Superheavy Nuclei ◽  
Reaction Products ◽  
Energy Distributions ◽  
Wide Range

Mass and energy distributions of binary fragments are discussed for a wide range of nuclei with Z = 82–122 produced in reactions induced by 12 C , 16 O , 26 Mg , 48 Ca , 50 Ti , 58 Fe , 64 Ni and 86 Kr ions at energies close and below the Coulomb barrier. It is found that clustering phenomena have a great influence on the formation of the reaction products for fusion-fission and quasifission processes.

Stopping powers and energy distributions of fission fragments in gases

1980 ◽  
Vol 171 (3) ◽  
pp. 551-559 ◽  
Author(s):  
N.N. Demidovich ◽  
I.E. Nakhutin ◽  
V.G. Shatunov ◽  
M.P. Shapovalov
Keyword(s):  
Energy Distributions ◽  
Fission Fragments
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