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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/7283
Title: Correlated emission of three α-particles in the β-decay of N-12
Authors: Fynbo, H. O. U.; Prezado, Yolanda; Äystö, J.; Bergmann, U. C.; García Borge, María José; Dendooven, P.; Huang, W.; Huikari, J.; Jeppesen, H.; Jones, P.; Jonson, B.; Meister, M.; Nyman, G.; Oinonen, M.; Riisager, K.; Tengblad, Olof; Vogelius, I. S.; Wang, Y.; Weissman, L.; Rolander, K. W.
Keywords: [PACS] Few-body systems
[PACS] Spin, parity, and isobaric spin
[PACS] Properties of specific nuclei listed by mass ranges: 6 ≤ A ≤ 19
Issue Date: 1-Sep-2002
Publisher: Società Italiana di Fisica
Citation: The European Physical Journal A: Hadrons and Nuclei 15(1-2): 135–138 (2002)
Abstract: The β-decay of N-12 is used to populate α-emitting excited states in 12 degreesC. The α-particles from the break-up of both the 10.3 MeV and 12.71 MeV states were measured in coincidence with an efficient detector setup consisting of two double-sided Si strip detectors. The break-up of the 12.71 MeV 1(+) state is an interesting testing ground for the different descriptions of multi-particle break-up, whereas the properties of the 10.3 MeV state, which under some astrophysical conditions is relevant for the production of C-12 in stars, are poorly known. First results from the analysis of the data is presented and compared with Monte Carlo simulations.
Description: 4 pages, 3 figures.-- PACS nrs.:21.45.+v; 21.10.Hw; 27.20.+n.
Publisher version (URL): http://dx.doi.org/10.1140/epja/i2001-10241-9
URI: http://hdl.handle.net/10261/7283
ISSN: 1434-6001 (Print)
1434-601X (Online)
DOI: 10.1140/epja/i2001-10241-9
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