Constraining nuclear photon strength functions by the decay properties of photo-excited states

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10190624" target="_blank" >RIV/00216208:11320/13:10190624 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.physletb.2013.10.040" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2013.10.040</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.physletb.2013.10.040" target="_blank" >10.1016/j.physletb.2013.10.040</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Constraining nuclear photon strength functions by the decay properties of photo-excited states

Popis výsledku v původním jazyce

A new approach for constraining the low-energy part of the electric dipole Photon Strength Function (E1-PSF) is presented. Experiments at the Darmstadt High-Intensity Photon Setup and the High Intensity (gamma) over right arrow -Ray Source have been performed to investigate the decay properties of Te-130 between 5.50 and 8.15 MeV excitation energy. In particular, the average gamma-ray branching ratio to the ground state and the population intensity of low-lying excited states have been studied. A comparison to the statistical model shows that the latter is sensitive to the low-energy behavior of the E1-PSF, while the average ground state branching ratio cannot be described by the statistical model in the energy range between 5.5 and 6.5 MeV. (C) 2013 Elsevier B.V. All rights reserved.

Název v anglickém jazyce

Constraining nuclear photon strength functions by the decay properties of photo-excited states

Popis výsledku anglicky

A new approach for constraining the low-energy part of the electric dipole Photon Strength Function (E1-PSF) is presented. Experiments at the Darmstadt High-Intensity Photon Setup and the High Intensity (gamma) over right arrow -Ray Source have been performed to investigate the decay properties of Te-130 between 5.50 and 8.15 MeV excitation energy. In particular, the average gamma-ray branching ratio to the ground state and the population intensity of low-lying excited states have been studied. A comparison to the statistical model shows that the latter is sensitive to the low-energy behavior of the E1-PSF, while the average ground state branching ratio cannot be described by the statistical model in the energy range between 5.5 and 6.5 MeV. (C) 2013 Elsevier B.V. All rights reserved.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

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Projekt

<a href="/cs/project/GA13-07117S" target="_blank" >GA13-07117S: Statistické přístupy ke kvantovým mnohočásticovým systémům</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

ISSN

0370-2693

e-ISSN

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Svazek periodika

727

Číslo periodika v rámci svazku

4-5

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

1

Strana od-do

361-365

Kód UT WoS článku

000328722500003

EID výsledku v databázi Scopus

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