S-process studies on tin

Details S-process studies on tin S-process studies on tin

Feb 1989

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989a%26a...211..245b&link_type=abstract

Astronomy and Astrophysics (ISSN 0004-6361), vol. 211, no. 1, Feb. 1989, p. 245-249.

Astronomy and Astrophysics

Astrophysics

20

Abundance, Nuclear Astrophysics, Solar Neutrons, Tin, Absorption Cross Sections, Neutron Cross Sections, Nuclear Fusion, Van De Graaff Accelerators, Solar System, Tin, S-Process, Energy, Isotopes, Tin 116, Abundance, Calculations, Theoretical Studies, Comparisons, Samples, Meteorite, Origin, Nucleosynthesis, Formation, Analyses, Laboratory Studies, Procedures

Scientific paper

The excitation function of the Sn-116(n, gamma) in the neutron energy range 3-200 keV was measured using the Karlsruhe pulsed 3.75 MV Van de Graaff accelerator with the Li-7(p,n) reaction as a neutron source. Neutron capture cross sections were calculated for thermal energies between 10 and 100 keV. The neutron capture cross section of Sn-116 in combination with s-process systematics was then used to determine solar tin abundance. The solar tin abundance value was found to be at least 23 percent lower than meteoritic tin abundance quoted by Anders (1988). This result is discussed with regard to the origin of Sn-115.

Affiliated with

Also associated with

No associations

Rating

S-process studies on tin does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with S-process studies on tin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and S-process studies on tin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1884150