Fine structure of the Gamow-Teller resonance revealed in the decay of 150Ho 2- isomer

A. Algora, B. Rubio, D. Cano-Ott, J. L. Taín, A. Gadea, J. Agramunt, M. Gierlik, M. Karny, Z. Janas, A. Płochocki, K. Rykaczewski, J. Szerypo, R. Collatz, J. Gerl, M. Górska, H. Grawe, M. Hellström, Z. Hu, R. Kirchner, M. RejmundE. Roeckl, M. Shibata, L. Batist, J. Blomqvist

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22 Citations (Scopus)

Abstract

The γ rays following the 72s 150Ho 2- Gamow-Teller β decay have been investigated with the CLUSTER CUBE setup, an array of six EUROBALL CLUSTER Ge detectors in close cubic geometry, providing a γ ray detection sensitivity of 2 × 10-5 per β-parent decay for γ-ray energies up to 5 MeV. The fine structure of the Gamow-Teller resonance at 4.4-MeV excitation in 150Dy has been studied. The resolved levels are compared with Shell Model predictions.

Original languageEnglish
Pages (from-to)343011-3430120
Number of pages3087110
JournalPhysical Review C - Nuclear Physics
Volume68
Issue number3
Publication statusPublished - Sep 1 2003

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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    Algora, A., Rubio, B., Cano-Ott, D., Taín, J. L., Gadea, A., Agramunt, J., Gierlik, M., Karny, M., Janas, Z., Płochocki, A., Rykaczewski, K., Szerypo, J., Collatz, R., Gerl, J., Górska, M., Grawe, H., Hellström, M., Hu, Z., Kirchner, R., ... Blomqvist, J. (2003). Fine structure of the Gamow-Teller resonance revealed in the decay of 150Ho 2- isomer. Physical Review C - Nuclear Physics, 68(3), 343011-3430120.