Photon Strength Functions from Two-Step gamma Cascades Experiment on Gd155-157

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10315344" target="_blank" >RIV/00216208:11320/15:10315344 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389005:_____/15:00447857

Výsledek na webu

<a href="http://dx.doi.org/10.1051/epjconf/20159301036" target="_blank" >http://dx.doi.org/10.1051/epjconf/20159301036</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/epjconf/20159301036" target="_blank" >10.1051/epjconf/20159301036</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Photon Strength Functions from Two-Step gamma Cascades Experiment on Gd155-157

Popis výsledku v původním jazyce

Spectra of two-step gamma cascades following neutron capture in Gd-155,Gd-157 were measured using the two-HPGe-detector facility installed at a pure subthermal neutron beam of the LVR-15 reactor in Rez near Prague. The main objective of this experiment was to get new information on photon strength functions with the emphasis put on the role of M1 scissors mode vibration. An analysis of accumulated gamma-ray spectra, made within the statistical model., leads to the conclusion that the scissors mode significantly affects gamma decay of all states of studied nuclei. The obtained results for energy, damping width and summed B(M1)up arrow strength of the scissors mode are compared with what has been deduced from neutron capture experiments performed at DANCE detector installed in Los Alamos National Laboratory, NRF data for the ground state scissors mode and from the data on He-3-induced reactions using the so-called Oslo method.

Název v anglickém jazyce

Photon Strength Functions from Two-Step gamma Cascades Experiment on Gd155-157

Popis výsledku anglicky

Spectra of two-step gamma cascades following neutron capture in Gd-155,Gd-157 were measured using the two-HPGe-detector facility installed at a pure subthermal neutron beam of the LVR-15 reactor in Rez near Prague. The main objective of this experiment was to get new information on photon strength functions with the emphasis put on the role of M1 scissors mode vibration. An analysis of accumulated gamma-ray spectra, made within the statistical model., leads to the conclusion that the scissors mode significantly affects gamma decay of all states of studied nuclei. The obtained results for energy, damping width and summed B(M1)up arrow strength of the scissors mode are compared with what has been deduced from neutron capture experiments performed at DANCE detector installed in Los Alamos National Laboratory, NRF data for the ground state scissors mode and from the data on He-3-induced reactions using the so-called Oslo method.

Druh

D - Stať ve sborníku

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

CGS15 - CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS

ISBN

978-2-7598-1794-8

ISSN

2100-014X

e-ISSN

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Počet stran výsledku

3

Strana od-do

—

Název nakladatele

E D P SCIENCES

Místo vydání

Dresden

Místo konání akce

Dresden, GERMANY

Datum konání akce

25. 8. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000358307500036