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The new beta-delayed proton precursors103Sn and105Sn

1981; Springer Nature; Volume: 302; Issue: 4 Linguagem: Inglês

10.1007/bf01414265

0340-2193

P. Tidemand-Petersson, R. Kirchner, O. Klepper, W. Kurcewicz, E. Roeckl, E. F. Zganjar,

Astronomical and nuclear sciences

Using58Ni+50Cr and58Ni+54Fe reactions and on-line mass separation, the new isotopes103Sn and105Sn with half-lives of 7±3 s and 31±6 s, respectively, were identified via their beta-delayed proton decays. The relative yields and the possibility of reaching101Sn are discussed.