CERN Accelerating science

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Report number INDC-CCP-435
Title New technique for a simultaneous estimation of the level density and radiative strength functions of dipole transitions at E sub e sub x<=B sub n -0.5 MeV
Author(s) Khitrov, V A ; Sukhovoj, A M
Publication 2001 - mult..
Subject category Nuclear Physics
Abstract The new, model-independent method to estimate simultaneously the level densities excited in the (n,gamma) reaction and the radiative strength functions of dipole transitions is developed. The method can be applied for any nucleus and reaction followed by cascade gamma-emission. It is just necessary to measure the intensities of two-step gamma-cascades depopulating one or several high-excited states and determine the quanta ordering in the main portion of the observed cascades. The method provides a sufficiently narrow interval of most probable densities of levels with given J suppi and radiative strength functions of dipole transitions populating them.


 Record created 2004-06-30, last modified 2010-03-30


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