Gamma-ray spectroscopy in the vicinity of 108zr

F. Browne, A. M. Bruce, T. Sumikama, I. Nishizuka, S. Nishimura, P. Doornenbal, G. Lorusso, Z. Patel, S. Rice, L. Sinclair, P. A. Söderström, H. Watanabe, J. Wu, Z. Y. Xu, H. Baba, N. Chiga, R. Carroll, R. Daido, F. Didierjean, Y. FangG. Gey, E. Ideguchi, N. Inabe, T. Isobe, D. Kameda, I. Kojouharov, N. Kurz, T. Kubo, S. Lalkovski, Z. Li, R. Lozeva, N. Naoki, H. Nishibata, A. Odahara, Zs Podolyák, P. H. Regan, O. J. Roberts, H. Sakurai, H. Schaffner, G. S. Simpson, H. Suzuki, H. Takeda, M. Tanaka, J. Taprogge, V. Werner, O. Wieland, A. Yagi

Research output: Contribution to journalArticle

Abstract

The half-lives of 2+1 states were measured for 102,104Zr and 106,108Mo to test a new implementation of a LaBr3(Ce) array at the RIBF, RIKEN, Japan. The nuclei of interest were produced through the fission of a 345 MeV/nucleon 238U beam and selected by the BigRIPS separator. Fission fragments were implanted into the WAS3ABi active stopper, surrounding which, 18 LaBr3(Ce) detectors provided fast γ-ray detection. Timing between the LaBr3(Ce) array and plastic scintillators allowed for the measurement of half-lives of low-lying states. The preliminary results, which agree with literature values, are presented along with experimental details.

Original languageEnglish
Pages (from-to)721-724
Number of pages4
JournalActa Physica Polonica B
Volume46
Issue number3
DOIs
Publication statusPublished - 1 Mar 2015

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    Browne, F., Bruce, A. M., Sumikama, T., Nishizuka, I., Nishimura, S., Doornenbal, P., ... Yagi, A. (2015). Gamma-ray spectroscopy in the vicinity of 108zr. Acta Physica Polonica B, 46(3), 721-724. https://doi.org/10.5506/APhysPolB.46.721