In-beam study of 102Sn

M. Lipoglavšek, M. Górska, J. Nyberg, A. Atac, A. Axelsson, R. A. Bark, J. Blomqvist, J. Cederkäll, B. Cederwall, G. de Angelis, C. Fahlander, H. Grawe, A. Johnson, S. Leoni, A. Likar, M. Matiuzzi, S. Mitarai, L. O. Norlin, M. Palacz, J. PerssonH. A. Roth, R. Schubart, D. Seweryniak, T. Shizuma, Skeppstedt, D. Sohler, G. Sletten, W. B. Walters, M. Weiszflog

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskriftPeer review

Sammanfattning

Excited states in 102Sn have been identified for the first time, in an in-beam γ-ray spectroscopic experiment. Two γ-ray transitions with energies 1472 and 497 keV following the decay of the seniority 6+ isomer with t1/2 = 1.0(5) μs were unambiguously assigned to 102Sn. Due to the very low cross section of about 2 μb for producing 102Sn in the reaction 50Cr(58Ni,1α2n), a highly selective detector setup utilizing NORDBALL ancillary detectors and a recoil catcher device was used. High γ-ray detection efficiency was achieved with two EUROBALL Ge cluster detectors.

Originalspråkengelska
Sidor (från-till)239-240
Antal sidor2
TidskriftZeitschrift für Physik A Hadrons and Nuclei
Volym356
Nummer3
DOI
StatusPublished - 1996

Ämnesklassifikation (UKÄ)

  • Subatomär fysik

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