0488666 - ÚJF 2018 RIV FR eng C - Konferenční příspěvek (zahraniční konf.)
Valenta, S. - Bečvář, F. - Krtička, M. - Tomandl, Ivo
First results on photon strength functions of Se-78 from the two-step gamma Cascades measurement.
EPJ Web of Conferences. Vol. 146. Les Ulis: E D P Sciences, 2017, č. článku 05010. ISBN 978-2-7598-9020-0. ISSN 2100-014X.
[International Conference on Nuclear Data for Science and Technology - ND2016. Bruges (BE), 11.09.2016-16.09.2016]
Grant CEP: GA ČR GA13-07117S; GA MŠMT LM2015056
Institucionální podpora: RVO:61389005
Klíčová slova: TSFs * DICEBOX * Se-78
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)

Two-step gamma cascades (TSCs) following the radiative capture of thermal neutrons in Se-77 were measured at the research reactor at Rez. near Prague. Results on photon strength functions (PSFs) of 78Se, obtained from comparison of experimental TSC spectra with outcomes of simulations under different assumptions about level density and PSFs using the DICEBOX algorithm, are presented. The main attention is paid to possible manifestation of the pygmy resonance observed recently in this nucleus in the nuclear resonance fluorescence measurement and low-energy PSF enhancement observed in Oslo-type experiments for all A less than or similar to 100 nuclei.
Trvalý link: http://hdl.handle.net/11104/0283211