Study of single-particle states in 23F using proton transfer reaction

S. Michimasa, S. Shimoura, H. Iwasaki, M. Tamaki, S. Ota, N. Aoi, H. Baba, N. Iwasa, S. Kanno, S. Kubono, K. Kurita, M. Kurokawa, T. Minemura, T. Motobayashi, M. Notani, H. J. Ong, A. Saito, H. Sakurai, S. Takeuchi, E. TakeshitaY. Yanagisawa, A. Yoshida

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Abstract

The proton shell structure in neutron-rich fluorine 23F was investigated using the in-beam γ-ray spectroscopy technique via the proton transfer reaction onto the unstable nucleus 22O, in addition to α inelastic scattering on 23F, and the neutron-knockout reaction from 24F. The level and γ-decay scheme in 23F was deduced from de-excitation γ-ray-particle coincidence events. We found that a single-particle state at 4.061MeV has a large contribution from the d shell by the analysis of population strengths and the angular distribution for the state. We reported here the present experiment and the preliminary results.

Original languageEnglish
Pages (from-to)367-370
Number of pages4
JournalEuropean Physical Journal A
Volume25
Issue numberSUPPL. 1
DOIs
Publication statusPublished - 2005 Sep 1

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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    Michimasa, S., Shimoura, S., Iwasaki, H., Tamaki, M., Ota, S., Aoi, N., Baba, H., Iwasa, N., Kanno, S., Kubono, S., Kurita, K., Kurokawa, M., Minemura, T., Motobayashi, T., Notani, M., Ong, H. J., Saito, A., Sakurai, H., Takeuchi, S., ... Yoshida, A. (2005). Study of single-particle states in 23F using proton transfer reaction. European Physical Journal A, 25(SUPPL. 1), 367-370. https://doi.org/10.1140/epjad/i2005-06-048-6