Skip to main content
SpringerLink
Log in

Observation of intermediate bands feeding the positive-parity yrast band in 155Gd

  • Short notes
  • Published:
The European Physical Journal A - Hadrons and Nuclei Aims and scope Submit manuscript

Abstract:

High-spin states of 155Gd were populated by using the 154Sm(α,3nγ)155Gd reaction at E α= 33 MeV. γ-γ coincidence, E γ singles, excitation function, and the DCO ratios were measured. we have identified three intermediate bands with ΔI= 2 feeding the positive yrast band. The bands are interpreted as such candidate bands that are mixed with the negative-parity ground state band. This observation can provide a plausible explanation for unusually large population of the positive-parity yrast band observed in a recent Coulomb excitation.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Author information

Authors and Affiliations

  1. Department of Physics, Chung-Ang University, Seoul 156-756, Republic of Korea, , , , , , KR

    J.Y. Huh, C.S. Lee, Y.K. Kwon & J.Y. Kim

  2. Department of Physics, Kyushu University, Fukuoka 812-81, Japan, , , , , , JP

    Y. Gono, T. Morikawa, H. Watanabe, M. Shibata, S. Motomura, T. Tsutsumi & T. Fukuchi

  3. RIKEN, Wako, Saitama 351-01, Japan, , , , , , JP

    T. Kishida, E. Ideguchi & X.H. Zhou

  4. Nishi-nippon Institute of Technology, Fukuoka 800-03, Japan, , , , , , JP

    A. Odahara

  5. Center for Nuclear Study, University of Tokyo, 3-2-1 Midoicho, Tanashi, Tokyo 188, Japan, , , , , , JP

    S. Kubono

  6. Department of Physics, Seoul National University, Seoul 151-742, Republic of Korea, , , , , , KR

    J.H. Ha, M.K. Cheoun, C. Lee & J.C. Kim

  7. Department of Physics, Hoseo University, Chung-Nam 337-795, Republic of Korea, , , , , , KR

    C.-B. Moon & S.J. Chae

  8. Korea Atomic Energy Research Institute, Taejon 305-600, Republic of Korea, , , , , , KR

    Y.K. Kim

  9. Korea Cancer Center Hospital, Seoul 139-240, Republic of Korea, , , , , , KR

    J.S. Chai

Authors
  1. J.Y. Huh
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. C.S. Lee
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Y.K. Kwon
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. J.Y. Kim
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Y. Gono
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. T. Morikawa
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. H. Watanabe
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. M. Shibata
    View author publications

    You can also search for this author in PubMed Google Scholar

  9. S. Motomura
    View author publications

    You can also search for this author in PubMed Google Scholar

  10. T. Tsutsumi
    View author publications

    You can also search for this author in PubMed Google Scholar

  11. T. Fukuchi
    View author publications

    You can also search for this author in PubMed Google Scholar

  12. T. Kishida
    View author publications

    You can also search for this author in PubMed Google Scholar

  13. E. Ideguchi
    View author publications

    You can also search for this author in PubMed Google Scholar

  14. X.H. Zhou
    View author publications

    You can also search for this author in PubMed Google Scholar

  15. A. Odahara
    View author publications

    You can also search for this author in PubMed Google Scholar

  16. S. Kubono
    View author publications

    You can also search for this author in PubMed Google Scholar

  17. J.H. Ha
    View author publications

    You can also search for this author in PubMed Google Scholar

  18. M.K. Cheoun
    View author publications

    You can also search for this author in PubMed Google Scholar

  19. C. Lee
    View author publications

    You can also search for this author in PubMed Google Scholar

  20. J.C. Kim
    View author publications

    You can also search for this author in PubMed Google Scholar

  21. C.-B. Moon
    View author publications

    You can also search for this author in PubMed Google Scholar

  22. S.J. Chae
    View author publications

    You can also search for this author in PubMed Google Scholar

  23. Y.K. Kim
    View author publications

    You can also search for this author in PubMed Google Scholar

  24. J.S. Chai
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Received: 2 November 1999

Rights and permissions

Reprints and permissions

About this article

Cite this article

Huh, J., Lee, C., Kwon, Y. et al. Observation of intermediate bands feeding the positive-parity yrast band in 155Gd. EPJ A 7, 11–14 (2000). https://doi.org/10.1007/s100500050003

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/s100500050003

Search

Navigation