Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/10029
Share/Impact:
Title: Determination of the spin of Ar-31
Authors: Thaysen, J., Axelsson, L., Äystö, J., García Borge, María José, Fraile, Luis M., Fynbo, H. O. U., Honkanen, A., Hornshøj, P., Jading, Y., Jokinen, A., Jonson, B., Martel, Ismael, Mukha, I., Nilsson, T., Nyman, G., Oinonen, M., Riisager, K., Siiskonen, T., Smedberg, M. H., Tengblad, Olof, Wenander, F., [ISOLDE Collaboration]
Keywords: Ar-31,Ar-32,Ar-33(βp)
Measured E-p(Θ(βp))
Deduced angular-correlation parameters
Nuclear spin J
Beta-decay
[PACS] Spin, parity, and isobaric spin
[PACS] Weak-interaction and lepton (including neutrino) aspects
[PACS] Other topics in radioactive decay and in-beam spectroscopy
[PACS] Properties of specific nuclei listed by mass ranges: 20 ≤ A ≤ 38
Issue Date: 18-Nov-1999
Publisher: Elsevier
Abstract: The beta-delayed proton emission from the lightest Ar-isotopes has been recorded with a high-granularity, large solid-angle Si-detector set-up. Proton energy shifts due to beta-recoil have been measured. We demonstrate how this allows the spin of Ar-31 to be determined as 5/2. The method can be applied at decay rates as low as 1 s(-1).
Description: 5 pages, 3 figures, 1 table.-- PACS nrs.: 21.10.Hw; 23.40.Bw; 23.90.+w; 27.30.+t.
Publisher version (URL): http://dx.doi.org/10.1016/S0370-2693(99)01172-7
URI: http://hdl.handle.net/10261/10029
ISSN: 0370-2693
???metadata.dc.identifier.doi???: 10.1016/S0370-2693(99)01172-7
Citation: Physics Letters B 467(3-4): 194–198 (1999)
Appears in Collections:(CFMAC-IEM) Artículos

Files in This Item:
There are no files associated with this item.
Show full item record
 
CSIC SFX LinksSFX Query


Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.