1.
Phys Rev Lett
; 84(8): 1651-4, 2000 Feb 21.
Artículo
en Inglés
| MEDLINE
| ID: mdl-11017592
RESUMEN
Cross sections for the 44Ti(alpha,p)47V reaction which significantly affects the yield of 44Ti in supernovae were measured in the energy range 5.7 MeV=E(c.m.)=9 MeV, using a beam of radioactive 44Ti. The cross sections and the deduced astrophysical reaction rates are larger than the results from theoretical calculations by about a factor of 2. The implications of this increase in the reaction rate for the search of supernovae using space-based gamma detectors are discussed.
2.
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics
; 53(5): 5249-5267, 1996 May.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9964858
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