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Biblos-e Archivo
Master thesis . 2019
Data sources: Biblos-e Archivo
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La vida media del neutrón y su discrepancia experimental

Authors: Villarreyes Peña, Eduardo Gonzalo;

La vida media del neutrón y su discrepancia experimental

Abstract

Uno de los procesos básicos de la desintegración beta nuclear es el decaimiento del neutrón, por ello la medición de la vida media (lifetime) del neutrón libre, tiene relevancia tanto en la nucleosíntesis primordial del big bang (relación helio- hidrógeno), como en la información de los parámetros de la corriente débil cargada en el núcleo y las restricciones en el Modelo Estándar. En la actualidad hay una preocupación con respecto a los valores que se obtienen en los distintos experimentos sobre la vida media del neutrón, donde se aprecia una discrepancia que hasta el momento no ha sido explicada con claridad. En el presente trabajo se describirá dos de los experimentos que conllevan a datos de la vida media del neutrón que están en desacuerdo entre ellos en valores muy significativos y los valores de la vida media obtenida a partir de las ecuaciones del decaimiento

Trabajo Fin de Máster en Física Nuclear

Country
Spain
Related Organizations
Keywords

Técnica de confinamiento, Vida media del neutrón, Técnica del haz, https://purl.org/pe-repo/ocde/ford#1.03.04, Neutrones ultra fríos, Física, Física nuclear, Neutrones, Trampa magnética, Magnetismo, https://purl.org/pe-repo/ocde/ford#1.00.00

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green