Systematics of Scissors Mode in Gd Nuclei from Experiments with the DANCE Detector

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10289532" target="_blank" >RIV/00216208:11320/14:10289532 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.nds.2014.08.044" target="_blank" >http://dx.doi.org/10.1016/j.nds.2014.08.044</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nds.2014.08.044" target="_blank" >10.1016/j.nds.2014.08.044</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Systematics of Scissors Mode in Gd Nuclei from Experiments with the DANCE Detector

Popis výsledku v původním jazyce

Multi-step cascade ?-ray spectra from neutron capture at isolated resonances of 152,154MINUS SIGN 158Gd nuclei were measured at the LANSCE/DANCE time-of-flight facility in Los Alamos National Laboratory. The main objective of these experiments was to obtain new information on photon strength functions with emphasis on the role of the M1 scissors mode vibration. An analysis of the data obtained shows that the scissors mode plays a significant role in the ground state transitions, as well as in the transitions populating all excited states of the studied nuclei. The estimates of the scissors mode strength indicate that for 157,159Gd this strength is significantly higher than in neighboring even-even nuclei 156,158Gd. The results are compared with the (?,? ) data for the ground-state scissors mode and the results from 3He-induced reactions.

Název v anglickém jazyce

Systematics of Scissors Mode in Gd Nuclei from Experiments with the DANCE Detector

Popis výsledku anglicky

Multi-step cascade ?-ray spectra from neutron capture at isolated resonances of 152,154MINUS SIGN 158Gd nuclei were measured at the LANSCE/DANCE time-of-flight facility in Los Alamos National Laboratory. The main objective of these experiments was to obtain new information on photon strength functions with emphasis on the role of the M1 scissors mode vibration. An analysis of the data obtained shows that the scissors mode plays a significant role in the ground state transitions, as well as in the transitions populating all excited states of the studied nuclei. The estimates of the scissors mode strength indicate that for 157,159Gd this strength is significantly higher than in neighboring even-even nuclei 156,158Gd. The results are compared with the (?,? ) data for the ground-state scissors mode and the results from 3He-induced reactions.

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

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Nuclear Data Sheets

ISSN

0090-3752

e-ISSN

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Svazek periodika

119

Číslo periodika v rámci svazku

neuveden

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

158-161

Kód UT WoS článku

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EID výsledku v databázi Scopus

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