Skip to main content
SHARE
Publication

Direct Measurements of (p,gamma) Cross Sections at Astrophysical Energies using Radioactive Beams and the Daresbury Recoil Se...

Publication Type
Conference Paper
Journal Name
The European Physical Journal A
Publication Date
Page Numbers
457 to 460
Volume
42
Issue
3
Conference Name
5th International Conference on Exotic Nuclei and Atomic Masses
Conference Location
Ryn, Poland
Conference Date
-

There are a number of astrophysical environments in which the path of nucleosynthesis leads through proton-rich nuclei. These nuclei have traditionally not been available as beams, and thus proton-capture reactions on these nuclei could only be studied indirectly. At the Holifield Radioactive Ion Beam Facility (HRIBF), some of the first direct measurements of (p,gamma) cross sections on radioactive beams have been made. The Daresbury Recoil Separator (DRS) has been used to separate the recoils of interest from the unreacted primary beam and identify them in an isobutane-filled ionization counter. First data from 17F(p,gamma)18Ne and 7B(p,gamma)8B measurements are presented.