Production of hypernuclei in peripheral HI collisions: The HypHI project at GSI

T. R. Saito, D. Nakajima, C. Rappold, S. Bianchin, O. Borodina, V. Bozkurt, B. Göküzüm, M. Kavatsyuk, E. Kim, Y. Ma, F. Maas, S. Minami, B. Özel-Tashenov, P. Achenbach, S. Ajimura, T. Aumann, C. Ayerbe Gayoso, H. C. Bhang, C. Caesar, S. ErturkT. Fukuda, E. Guliev, Y. Hayashi, T. Hiraiwa, J. Hoffmann, G. Ickert, Z. S. Ketenci, D. Khaneft, M. Kim, S. Kim, K. Koch, N. Kurz, A. Le Fevre, Y. Mizoi, M. Moritsu, T. Nagae, L. Nungesser, A. Okamura, W. Ott, J. Pochodzalla, A. Sakaguchi, M. Sako, C. J. Schmidt, M. Sekimoto, H. Simon, H. Sugimura, T. Takahashi, G. J. Tambave, H. Tamura, W. Trautmann, S. Voltz, N. Yokota, C. J. Yoon, K. Yoshida

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

The HypHI Phase 0 experiment with 6Li projectiles at 2A GeV on a carbon target has been performed at GSI in order to demonstrate the feasibility of precise hypernuclear spectroscopy with peripheral heavy ion collisions. Current data analyses have preliminary shown peaks in invariant mass distributions of p+π - for Λ, He 3- for H Λ 3 and He 4- for H Λ 4. Lifetime values for the corresponding peaks have been also deduced, which is in good agreement with the former known values.

Original languageEnglish
Pages (from-to)218-227
Number of pages10
JournalNuclear Physics A
Volume881
DOIs
Publication statusPublished - 2012 May 1

Keywords

  • Heavy ion induced reaction
  • Hypernuclear spectroscopy
  • Invariant mass

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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