Mass of 57Cu.
نویسندگان
چکیده
The ground state Q value of the reaction ~8Ni( Li, 'He)'~Cu has been measured [Q = —29.564(50) MeV]. The cross section for this reaction was found to be 130(30) nb/sr at 5.0 deg in the laboratory. This is the first report of the use of the ( Li, He) reaction and the first measurement of the ' Cu mass excess. The deduced ' Cu atomic mass excess is —47.35(5) MeV. The implications of this result with respect to Coulomb displacement energy anomalies and nucleosynthesis of elements with A & 56 by the rp process are discussed.
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ورودعنوان ژورنال:
- Physical review. C, Nuclear physics
دوره 31 3 شماره
صفحات -
تاریخ انتشار 1985