Excitation and Decay of the Isovector Giant Monopole Resonances via the [Formula presented] Reaction at 410 MeV

R. G.T. Zegers, H. Abend, H. Akimune, A. M. van den Berg, H. Fujimura, H. Fujita, Y. Fujita, M. Fujiwara, S. Galès, K. Hara, M. N. Harakeh, T. Ishikawa, T. Kawabata, K. Kawase, T. Mibe, K. Nakanishi, S. Nakayama, H. Toyokawa, M. Uchida, T. YamagataK. Yamasaki, M. Yosoi

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The excitation and subsequent proton decay of the isovector spin-flip giant monopole resonance (IVSGMR) is studied via the [Formula presented] reaction at 410 MeV. In the inclusive spectrum [Formula presented] of the non-energy-weighted sum-rule strength for this [Formula presented] resonance was found in the region [Formula presented]. The central excitation energy and width of the IVSGMR are [Formula presented] and [Formula presented], respectively. It is found that the branching ratio for proton decay is [Formula presented] and that the deep neutron-hole states in [Formula presented] are strongly fed.

Original languageEnglish
Number of pages1
JournalPhysical Review Letters
Volume90
Issue number20
DOIs
Publication statusPublished - 2003 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Excitation and Decay of the Isovector Giant Monopole Resonances via the [Formula presented] Reaction at 410 MeV'. Together they form a unique fingerprint.

  • Cite this

    Zegers, R. G. T., Abend, H., Akimune, H., van den Berg, A. M., Fujimura, H., Fujita, H., Fujita, Y., Fujiwara, M., Galès, S., Hara, K., Harakeh, M. N., Ishikawa, T., Kawabata, T., Kawase, K., Mibe, T., Nakanishi, K., Nakayama, S., Toyokawa, H., Uchida, M., ... Yosoi, M. (2003). Excitation and Decay of the Isovector Giant Monopole Resonances via the [Formula presented] Reaction at 410 MeV. Physical Review Letters, 90(20). https://doi.org/10.1103/PhysRevLett.90.202501