Results 131 to 140 of about 312,895 (170)
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Fission Anisotropies and Sequential Fission
Physical Review Letters, 1984The fusion-fission contributions to /sup 16/0+/sup 209/Bi and /sup 16/0+/sup 238/U are estimated. (AIP)
Louis C. Vaz, John M. Alexander
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Angewandte Chemie International Edition in English, 1971
AbstractIn this review paper, ternary fission is defined as the break‐up of heavy nuclei into three fragments of approximately equal mass. This relatively new type of nuclear decay has been investigated intensively during the last decade. Muga has studied ternary fission induced by thermal neutrons in uranium.
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AbstractIn this review paper, ternary fission is defined as the break‐up of heavy nuclei into three fragments of approximately equal mass. This relatively new type of nuclear decay has been investigated intensively during the last decade. Muga has studied ternary fission induced by thermal neutrons in uranium.
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Physics Today, 1948
For several years the heavy elements down to actinium (atomic number 89) have been known to undergo fission upon bombardment by fast neutrons.
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For several years the heavy elements down to actinium (atomic number 89) have been known to undergo fission upon bombardment by fast neutrons.
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The cross-section for u238 fission by fission neutrons fission neutrons
Journal of Nuclear Energy (1954), 1957Abstract The cross-section for U 238 fission by neutrons from the thermal-neutron-induced fission of U 235 has been measured to be (0·756 ± 0·008)/gn barn, where ν is the average number of neutrons emitted per U 235 fission. Used with the most recent value of ν for U 235 , ν = 2·46 ± 0·03, this gives 0·307 ± 0·005 barn for the U 238 fission cross-
R.B. Leachman, H.W. Schmitt
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Cluster-fission, a new fission mode
Europhysics Letters (EPL), 2002Clusters heavier than those observed in the cluster-radioactivity of heavy nuclei can not only be formed in superheavy compound nuclei but also be immediately expelled, because the clusterization energy is very great. This process differs from cluster-radioactivity and constitutes a new type of fission reaction.
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