Title of article
Manifestation of fine structures in the fission fragment mass-energy distribution of the 233U(nth,f) reaction
Author/Authors
Pyatkov، نويسنده , , Yu.V. and Tishchenko، نويسنده , , V.G. and Pashkevich، نويسنده , , V.V. and Maslov، نويسنده , , V.A. and Kamanin، نويسنده , , D.V. and Kljuev، نويسنده , , I.V. and Trzaska، نويسنده , , W.H.، نويسنده ,
Pages
19
From page
381
To page
399
Abstract
Methods of identifying structure peculiarities in two-dimensional distributions of experimental observables are discussed. Structures different from that produced by proton odd-even staggering were revealed for the first time in the mass-energy distribution of fission fragments in the 233U(nth,f) reaction. The new structures could presumably be linked with fission modes and collective vibrations of the fissioning system.
Keywords
Geometrical clusters , Identification of peaks in spectra of experimental observables , Fission modes , Filtering of two-dimensional distributions
Journal title
Astroparticle Physics
Record number
2020211
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