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The decay scheme of 109 Sb

1982; IOP Publishing; Volume: 8; Issue: 10 Linguagem: Inglês

10.1088/0305-4616/8/10/011

2057-763X

Manfred Johnston, I. S. Grant, P. Misaelides, P. J. Nolan, P. Pėuser, R. Kirchner, O. Klepper, E. Roeck, P. Tidemand-Petersson,

Scientific Measurement and Uncertainty Evaluation

The structure of 109Sn was investigated through the decay of 109Sb whose half-life was measured to be 16.67+or-0.15 s. Gamma-ray spectroscopy measurements led to a decay scheme comprising 11 transitions among 9 levels in 109Sn. The QEC value for the decay was measured to be 6380+or-16 keV using a beta - gamma coincidence technique. The QEC value for the decay of 112Sb was also measured and found to be 7062+or-26 keV.