Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/7556
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Search for beta-delayed charged particles from the halo nucleus Be-14 |
Autor: | Jeppesen, H.; Bergmann, U. C.; García Borge, María José CSIC ORCID; Cederkäll, J.; Fedoseyev, V. N.; Fynbo, H.O.U.; Hansper, V. Y.; Jonson, B.; Markenroth, K.; Mishin, V. I.; Nilsson, T.; Nyman, G.; Riisager, K.; Tengblad, Olof CSIC ORCID ; Wilhelmsen Rolander, K. | Palabras clave: | Radioactivity Be-14(β-),(β- n) [from Ta(p,X)] Measured β-delayed charged particle spectra, branching ratios, β-delayed neutron spectra Mass separated source Si-gas telescope Time distribution analysis [PACS] Relation with nuclear matrix elements and nuclear structure [PACS] Properties of specific nuclei listed by mass ranges: 6 ≤ A ≤ 19 [PACS] Single-particle levels and strength functions |
Fecha de publicación: | 14-ago-2002 | Editor: | Elsevier | Citación: | Nuclear Physics A 709(1-4): 119–130 (2002) | Resumen: | In a search for β-delayed charged particles from Be-14 we have obtained an upper limit on β-delayed α particles, B(βα) < 1.2 x 10(-4), and found evidence for β-delayed tritons at intensity of 6 x 10(-5) < B(βt) < 4 x 10(-4) (both at 95% confidence level). By adding information on the β-delayed neutron branches from direct measurements at low neutron energy and indirect detection via recoiling nuclei at high energy, and by including also information from earlier experiments, we deduce the β strength distribution from Be-14. This differs significantly from shell-model calculations at high excitation energy. | Descripción: | 12 pages, 1 table, 6 figures.-- PACS nrs.: 23.40.Hc; 27.20.+n; 21.10.Pc.-- Printed version published Oct 21, 2002. | Versión del editor: | http://dx.doi.org/10.1016/S0375-9474(02)01093-X | URI: | http://hdl.handle.net/10261/7556 | DOI: | 10.1016/S0375-9474(02)01093-X | ISSN: | 0375-9474 |
Aparece en las colecciones: | (CFMAC-IEM) Artículos |
Mostrar el registro completo
CORE Recommender
SCOPUSTM
Citations
8
checked on 30-mar-2024
WEB OF SCIENCETM
Citations
10
checked on 25-feb-2024
Page view(s)
386
checked on 15-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.