Advertisement

Zeitschrift für Physik A Hadrons and Nuclei

, Volume 355, Issue 1, pp 219–221 | Cite as

Discovery of deeply bound π states in the208Pb(d,3He) reaction

  • T. Yamazaki
  • R. S. Hayano
  • K. Itahashi
  • K. Oyama
  • A. Gillitzer
  • H. Gilg
  • M. Knülle
  • M. Münch
  • P. Kienle
  • W. Schott
  • H. Geissel
  • N. Iwasa
  • G. Münzenberg
Short Note

Abstract

Narrow lines were observed around 133 MeV excitation energy in the208Pb(d,3He) reaction atT d=300 MeV/u using the Fragment Separator System at GSI. They are assigned to the deeply boundπ 207Pb states with configurations of\(\left( {2p} \right)_{\pi ^ - } \) (3p1/2, 3p3/2) n −1 .

PACS

36.10.-k 25.45.Hi 21.10.-k 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    H. Toki and T. Yamazaki, Phys. Lett. B213 (1988) 129.ADSGoogle Scholar
  2. 2.
    H. Toki, S. Hirenzaki, T. Yamazaki and R.S. Hayano, Nucl. Phys. A501 (1989) 653.ADSGoogle Scholar
  3. 3.
    M. Iwasaki et al., Phys. Rev. C43 (1991) 1099.ADSGoogle Scholar
  4. 4.
    A. Trudel et al., private comm.(1991), T. Yamazaki, Phys. Scrip. 48 (1993) 169.CrossRefGoogle Scholar
  5. 5.
    N. Matsuoka et al., Phys. Lett. B359 (1995) 39.ADSGoogle Scholar
  6. 6.
    H. Toki, S. Hirenzaki and T. Yamazaki, Nucl. Phys. A530 (1991) 679.ADSGoogle Scholar
  7. 7.
    S. Hirenzaki, H. Toki and T. Yamazaki, Phys. Rev. C44 (1991) 2472.ADSGoogle Scholar
  8. 8.
    H. Geissel et al., Nucl. Instr. Meth. B70 (1992) 286.ADSGoogle Scholar
  9. 9.
    E. Friedmann and G. Soff, J. Phys. G: Nucl. Phys. 11 (1985) L37.Google Scholar
  10. 10.
    R. Seki and K. Masutani, Phys. Rev. C27 (1983) 2799.ADSGoogle Scholar

Copyright information

© Springer-Verlag 1996

Authors and Affiliations

  • T. Yamazaki
    • 1
    • 2
  • R. S. Hayano
    • 3
  • K. Itahashi
    • 3
  • K. Oyama
    • 3
  • A. Gillitzer
    • 4
  • H. Gilg
    • 4
  • M. Knülle
    • 4
  • M. Münch
    • 4
  • P. Kienle
    • 4
  • W. Schott
    • 5
  • H. Geissel
    • 6
  • N. Iwasa
    • 6
  • G. Münzenberg
    • 6
  1. 1.Institute for Nuclear StudyUniversity of TokyoTanashi, TokyoJapan
  2. 2.CERNGenevaSwitzerland
  3. 3.Department of PhysicsUniversity of TokyoTokyoJapan
  4. 4.Physik-Department E12Technische Universität MünchenGarchingGermany
  5. 5.Physik-Department E18Technische Universität MünchenGarchingGermany
  6. 6.Gesellschaft für SchwerionenforschungDarmstadtGermany

Personalised recommendations