Double Gamow Teller Resonance by means of Heavy Ion Reaction

ORAL

Abstract

To study double spin-isospin responses in view of the $\beta \beta $0$\nu $ decays, double charge-exchange nuclear reactions have measured at RCNP. We have succeeded to measure the double charge exchange reaction by means of heavy ion reaction. From these experiments, we conclude that the ($^{11}$B,$^{11}$Li) reaction at 70 MeV/nucleon is a good spectroscopic tool. We believe that the reaction can be well applied to the study of pure spin-flip nuclear responses including DGT excitations.

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Authors

  • T. Kawabata

  • K. Kawase

  • H. Hasimoto

  • K. Hatanaka

  • T. Itahasi

  • Keiji Takahisa

  • Y. Koreeda

    • RCNP, Osaka University

  • H. Akimune

    • Konan University

  • H. Ejiri

    • RCNP, Osaka University

  • H. Fujimura

    • Seoul National University

  • M. Fujiwara

    • RCNP, Osaka University

  • M. Greenfield

    • International Christian University

  • K. Hara

  • N. Maehara

    • RCNP, Osaka University

  • S. Mordechai

    • University of the Negev

  • Y. Nagai

  • K. Nakanishi

  • S. Ninomiya

  • T. Shima

    • RCNP, Osaka University

  • M. Tanaka

    • Kobe Tokiwa Jr. College

  • A. Tomyo

    • RCNP, Osaka University

  • S. Umehara

    • Department of Physics, Osaka University

  • H. Yoshida

    • RCNP, Osaka University

  • S. Yoshida

    • Department of Physics, Osaka University

  • S. Yosoi

    • Department of Physics, Kyoto University