Abstract
We directly measure the (,) resonant reaction using a mixed beam of and at the Holifield Radioactive Ion Beam Facility at Oak Ridge National Laboratory (ORNL). The astrophysically important resonance at keV above the proton threshold in is found to have a partial width meV, in reasonable agreement with the theoretically predicted width. A upper limit on the direct capture of keV b is determined at an energy of 800 keV. Experimental techniques and astrophysical implications are discussed.
3 More- Received 10 August 2009
DOI:https://doi.org/10.1103/PhysRevC.80.065810
©2009 American Physical Society