Abstract
The α decay of the new isotope 180Pb was observed in 40Ca bombardments of 144Sm: E α = 7.23(4) MeV, and, \({T_{1/2}} = \left( {4_{ - 2}^{ + 4}} \right){\text{ ms}}\). With this decay energy and the known mass of 176Hg, the mass excess of 180Pb was calculated to be −1.98(5) MeV.
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References
K.S. Toth, et al.: Phys. Rev. C 39, 1150 (1989)
A. Gavron: Phys. Rev. C 21, 230 (1980); modification PACE2S by J.R. Beene (unpublished)
J.E. Reiff et al.: Nucl. Instr. Meth. A 276, 228 (1989)
J.C. Batchelder et al.: Phys. Rev. C 52, 1807 (1995)
J.C. Batchelder et al.: Phys. Rev. C (in press)
G. Audi, A.H. Wapstra: Nucl. Phys. A 565, 1 (1993)
J.R.H. Schneider et al.: Z. Phys. A 312, 21 (1983)
R.D. Page et al.: Phys. Rev. C 53, 660 (1996)
P.E. Haustein: At. Data Nucl. Data Tables 39, 289 (1988)
