Please use this identifier to cite or link to this item:
http://hdl.handle.net/10261/16014Share/Export:
 SHARE
 CORE
BASE
|
|
| Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
| Title: | Evidence of a new state in 11Be observed in the 11Li β-decay |
Authors: | Madurga, Miguel CSIC; García Borge, María José CSIC ORCID; Alcorta, Martín CSIC ORCID; Fraile, Luis M. CSIC ORCID; Fynbo, H. O. U.; Jonson, B.; Kirsebom, O.; Martínez Pinedo, Gabriel; Nilsson, T.; Nyman, G.; Perea, Ángel CSIC ORCID; Poves, Alfredo CSIC ORCID; Riisager, K.; Tengblad, Olof CSIC ORCID ; Tengborn, E.; Walle, J. van der | Keywords: | Radioactivity 11Li(β−) [from Ta(p, X)] Measured β-delayed 4,6He energy Charged particles coincidences Identification of new level in 11Be Spin and parity assignment Partial decay branches [PACS] Relation with nuclear matrix elements and nuclear structure [PACS] Properties of specific nuclei listed by mass ranges:6 ≤ A ≤ 19 [PACS] Spin, parity, and isobaric spin |
Issue Date: | 27-May-2009 | Publisher: | Elsevier | Citation: | Physics Letters B 677(5): 255–259 (2009) | Abstract: | Coincidences between charged particles emitted in the β-decay of 11Li were observed using highly segmented detectors. The breakup channels involving three particles were studied in full kinematics allowing for the reconstruction of the excitation energy of the 11Be states participating in the decay. In particular, the contribution of a previously unobserved state at 16.3 MeV in 11Be has been identified selecting the α + 7He → α + 6He + n channel. The angular correlations between the α particle and the center of mass of the 6He + n system favors spin and parity assignment of 3/2− for this state as well as for the previously known state at 18 MeV. | Description: | 5 pages, 1 table, 3 figures.-- PACS nrs.: 23.40.Hc; 27.20.+n; 21.10.Hw.-- Printed version published Jun 29, 2009.-- ArXiv available at: http://arxiv.org/abs/0904.4212v1 | Publisher version (URL): | http://dx.doi.org/10.1016/j.physletb.2009.05.050 | URI: | http://hdl.handle.net/10261/16014 | DOI: | 10.1016/j.physletb.2009.05.050 | ISSN: | 0370-2693 |
| Appears in Collections: | (IFT) Artículos (CFMAC-IEM) Artículos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 0904.4212v1.pdf | 399,69 kB | Adobe PDF |  View/Open |
Review this work
SCOPUSTM
Citations
7
checked on May 14, 2022
WEB OF SCIENCETM
Citations
7
checked on May 8, 2022
Page view(s)
389
checked on May 15, 2022
Download(s)
175
checked on May 15, 2022
Google ScholarTM
Check
Altmetric
Dimensions
WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.