Abstract
A program to measure masses along the astrophysical rp-process path in the A∼60–80 region is underway at the Wright Nuclear Structure Laboratory, Yale University. The classic technique of end-point determinations for β+ spectra measured in coincidence with daughter γ-rays is used to determine Q EC which, in turn, is used to calculate the mass. Several innovations have been incorporated to increase the sensitivity and selectivity of the method. Results of recent experiments are reported.
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Brenner, D.S. Mass Measurements at the Wright Nuclear Structure Laboratory. Hyperfine Interactions 132, 253–261 (2001). https://doi.org/10.1023/A:1011995829859
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DOI: https://doi.org/10.1023/A:1011995829859