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Determination of alpha widths in $^{19}$F

Authors :
S. Fortier
J.M. Maison
F. de Oliveira
G. Rotbard
P. Aguer
Vincent Tatischeff
J. P. Thibaud
J. Vernotte
J. Kiener
C. Angulo
G. Bogaert
A. Coc
A. Lefebvre
L. H. Rosier
Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM)
Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Source :
Nuclei in the COSMOS III, International Symposium on Nuclear Astrophysics 3, International Symposium on Nuclear Astrophysics 3, Jul 1994, Assergi, Italy. pp.311-314
Publication Year :
1994
Publisher :
HAL CCSD, 1994.

Abstract

The reaction 15Na(α,γ)19F is of great importance for fluorine nucleosynthesis. At temperatures where 19F is expected to be produced, the narrow resonance associated with the 4.377 MeV level of 19F yields the dominant contribution to cross section. We have extracted its width by using the alpha‐transfer reaction 15N(7Li,t)19F and finite range DWBA analysis.

Details

Language :
English
Database :
OpenAIRE
Journal :
Nuclei in the COSMOS III, International Symposium on Nuclear Astrophysics 3, International Symposium on Nuclear Astrophysics 3, Jul 1994, Assergi, Italy. pp.311-314
Accession number :
edsair.doi.dedup.....5fed27563c39383bd0868adf9ef1e32d