NAGIOS: RODERIC FUNCIONANDO

Total Absorption Spectroscopy Study of Rb-92 Decay: A Major Contributor to Reactor Antineutrino Spectrum Shape

Repositori DSpace/Manakin

Valencià Castellano

Inici
Investigació
e-prints
22 - Física
Visualitza element

IMPORTANT: Aquest repositori està en una versió antiga des del 3/12/2023. La nova instal.lació está en https://roderic.uv.es/

Total Absorption Spectroscopy Study of Rb-92 Decay: A Major Contributor to Reactor Antineutrino Spectrum Shape

Mostra el registre parcial de l'element

dc.contributor.author	Algora, Alejandro
dc.contributor.author	Taín Enríquez, José Luis
dc.contributor.author	Valencia, Ebhelixes
dc.contributor.author	Agramunt Ros, Jorge
dc.contributor.author	Estévez Aguado, María Esther
dc.contributor.author	Gelletly, W.
dc.contributor.author	Jordán Martín, María Dolores
dc.contributor.author	Molina Palacios, Francisco Gabriel
dc.contributor.author	Pérez Cerdán, Ana Belén
dc.contributor.author	Rubio Barroso, Berta
dc.date.accessioned	2016-05-04T11:29:36Z
dc.date.available	2016-05-04T11:29:36Z
dc.date.issued	2015
dc.identifier.citation	Algora, Alejandro Taín Enríquez, José Luis Valencia, Ebhelixes Agramunt Ros, Jorge Estévez Aguado, María Esther Gelletly, W. Jordán Martín, María Dolores Molina Palacios, Francisco Gabriel Pérez Cerdán, Ana Belén Rubio Barroso, Berta 2015 Total Absorption Spectroscopy Study of Rb-92 Decay: A Major Contributor to Reactor Antineutrino Spectrum Shape Physical Review Letters 115 10 102503
dc.identifier.uri	http://hdl.handle.net/10550/53371
dc.description.abstract	The antineutrino spectra measured in recent experiments at reactors are inconsistent with calculations based on the conversion of integral beta spectra recorded at the ILL reactor. Rb-92 makes the dominant contribution to the reactor antineutrino spectrum in the 5-8 MeV range but its decay properties are in question. We have studied Rb-92 decay with total absorption spectroscopy. Previously unobserved beta feeding was seen in the 4.5-5.5 region and the GS to GS feeding was found to be 87.5(25)%. The impact on the reactor antineutrino spectra calculated with the summation method is shown and discussed.
dc.language.iso	eng
dc.relation.ispartof	Physical Review Letters, 2015, vol. 115, num. 10, p. 102503
dc.subject	Física
dc.title	Total Absorption Spectroscopy Study of Rb-92 Decay: A Major Contributor to Reactor Antineutrino Spectrum Shape
dc.type	journal article	es_ES
dc.date.updated	2016-05-04T11:29:37Z
dc.identifier.doi	10.1103/PhysRevLett.115.102503
dc.identifier.idgrec	107816
dc.rights.accessRights	open access	es_ES