Measurements of nuclear level densities and gamma-ray strength functions and their interpretations

Guttormsen, M. (Oslo U.) ; Hjorth-Jensen, M. (Oslo U.) ; Rekstad, J. (Oslo U.) ; Siem, S. (Oslo U.) ; Schiller, A. (LLNL, Livermore) ; Voinov, A. (Dubna, JINR)

Pages: 8

Abstract: A method to extract primary $\gamma$-ray spectra from particle-$\gamma$ coincidences at excitation energies up to the neutron binding energy is described. From these spectra, the level density and $\gamma$-ray strength function can be determined. From the level density, several thermodynamical quantities are obtained within the microcanonical and canonical ensemble. Also models for the $\gamma$-ray strength function are discussed.


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 Record created 2010-10-28, last modified 2013-11-12

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