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Reaction Rates of 64Ge(p,g)65As and 65As(p,g)66Se and the Extent of Nucleosynthesis in Type I X-Ray Bursts

Author
Lam, Y.; He, J.; Parikh, A.R.
Type of activity
Journal article
Journal
Astrophysical journal
Date of publication
2016-02
Volume
818
Number
78
First page
1
Last page
11
DOI
https://doi.org/10.3847/0004-637X/818/1/78 Open in new window
Repository
http://hdl.handle.net/2117/99086 Open in new window
URL
http://iopscience.iop.org/article/10.3847/0004-637X/818/1/78/pdf Open in new window
Abstract
The extent of nucleosynthesis in models of type I X-ray bursts (XRBs) and the associated impact on the energy released in these explosive events are sensitive to nuclear masses and reaction rates around the 64Ge waiting point. Using the well known mass of 64Ge, the recently measured 65As mass, and large-scale shell model calculations, we have determined new thermonuclear rates of the 64Ge(p,¿)65As and 65As(p,¿)66Se reactions with reliable uncertainties. The new reaction rates differ significan...
Citation
Lam, Y., He, J., Parikh, A.R. Reaction Rates of 64Ge(p,g)65As and 65As(p,g)66Se and the Extent of Nucleosynthesis in Type I X-Ray Bursts. "Astrophysical journal", Febrer 2016, vol. 818, núm. 78, p. 1-11.
Group of research
GAA - Astronomy and Astrophysics Group

Participants

  • Lam, Y.H.  (author)
  • He, J.J.  (author)
  • Parikh, Anuj Ramesh  (author)

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