Study of Photon Strength Function of Actinides: the Case of (235)U, (238)Np and (241)Pu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10106180" target="_blank" >RIV/00216208:11320/11:10106180 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.3938/jkps.59.1510" target="_blank" >http://dx.doi.org/10.3938/jkps.59.1510</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3938/jkps.59.1510" target="_blank" >10.3938/jkps.59.1510</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Study of Photon Strength Function of Actinides: the Case of (235)U, (238)Np and (241)Pu

Popis výsledku v původním jazyce

The decay from excited levels in medium and heavy nuclei can be described in a statistical approach by means of Photon Strength Functions and Level Density distributions. The study of electromagnetic cascades following neutron capture based on the use ofhigh efficiency detectors has been shown to be well suited for probing the properties of the Photon Strength Function of heavy (high level density) and/or radioactive (high background) nuclei. In this work we have investigated for the first time the validity of the recommended PSF of actinides, in particular (235)U, (238)Np and (241)Pu. Our study includes the search for resonance structures in the PSF below S(n) and draws conclusions regarding their existence and their characteristics in terms of energy, width and electromagnetic nature.

Název v anglickém jazyce

Study of Photon Strength Function of Actinides: the Case of (235)U, (238)Np and (241)Pu

Popis výsledku anglicky

The decay from excited levels in medium and heavy nuclei can be described in a statistical approach by means of Photon Strength Functions and Level Density distributions. The study of electromagnetic cascades following neutron capture based on the use ofhigh efficiency detectors has been shown to be well suited for probing the properties of the Photon Strength Function of heavy (high level density) and/or radioactive (high background) nuclei. In this work we have investigated for the first time the validity of the recommended PSF of actinides, in particular (235)U, (238)Np and (241)Pu. Our study includes the search for resonance structures in the PSF below S(n) and draws conclusions regarding their existence and their characteristics in terms of energy, width and electromagnetic nature.

Druh

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

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

—

Projekt

<a href="/cs/project/LA08015" target="_blank" >LA08015: Spolupráce ČR s CERN</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Journal of the Korean Physical Society

ISSN

0374-4884

e-ISSN

—

Svazek periodika

59

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

KR - Korejská republika

Počet stran výsledku

4

Strana od-do

1510-1513

Kód UT WoS článku

000294080700013

EID výsledku v databázi Scopus

—