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Journal Articles Nuclear Physics A Year : 2000

Pair breaking and even-odd structure in fission-fragment yields

A.V. Ignatyuk
  • Function : Author
A.R. Junghans
  • Function : Author
K.-H. Schmidt
  • Function : Author

Abstract

The probabilities of single-particle excitations that preserve completely paired configurations of the nuclear proton and neutron subsystems are formulated as a function of excitation energy in the framework of the superfluid nuclear model. These calculations are used to analyse measured data on even-odd structure in fission-fragment yields. Excitation energies acquired at scission are deduced. The strongly differing even-odd structures in proton and neutron numbers are explained within the assumption of thermal equilibrium of intrinsic excitations at scission.
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Dates and versions

in2p3-00017847 , version 1 (17-10-2000)

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  • HAL Id : in2p3-00017847 , version 1

Cite

F. Rejmund, A.V. Ignatyuk, A.R. Junghans, K.-H. Schmidt. Pair breaking and even-odd structure in fission-fragment yields. Nuclear Physics A, 2000, 678, pp.215-234. ⟨in2p3-00017847⟩
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