Published May 1, 2012
| Version v1
Journal article
Production of hypernuclei in peripheral HI collisions: The HypHI project at GSI
Creators
- 1. The Helmholtz Institute Mainz (HIM), J.J.Becherweg 45, 55099 Mainz (Germany)
- 2. Institut für Kernphysik, Johannes Gutenberg-Universität Mainz, J.J.Becherweg 45, 55099 Mainz (Germany)
- 3. GSI Helmholtz Centre for Heavy Ion Research, Planckstrasse 1, 64291 Darmstadt (Germany)
- 4. Department of Physics, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan)
- 5. Université Louis Pasteur Strasbourg, 4 rue Blaise Pascal, 67070 Strasbourg Cedex (France)
- 6. Department of Physics, Nigde University, 51100 Nigde (Turkey)
- 7. KVI, University of Groningen, Zernikelaan 25, NL-9747 AA Groningen (Netherlands)
- 8. Department of Physics and Astronomy, Seoul National University, Gwanakro Sillim-dong, Gwanak-gu, Seoul 151-747 (Korea, Republic of)
Description
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, 3He+π− for 3ΛH and 4He+π− for 4ΛH. Lifetime values for the corresponding peaks have been also deduced, which is in good agreement with the former known values.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.nuclphysa.2012.02.011Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysa.2012.02.011;
- PII
- S0375-9474(12)00085-1;
Publishing Information
- Journal Title
- Nuclear Physics. A
- Journal Volume
- 881
- Journal Page Range
- p. 218-227
- ISSN
- 0375-9474
- CODEN
- NUPABL
Conference
- Title
- ECT workshop on strange hadronic matter
- Dates
- 26-30 Sep 2011
- Place
- Trento (Italy)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43086297
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CARBON; COLLISIONS; DATA ANALYSIS; GEV RANGE 01-10; HEAVY ION REACTIONS; HEAVY IONS; HELIUM 3; HELIUM 4; HYPERNUCLEI; LIFETIME; LITHIUM 6; MASS; MASS DISTRIBUTION; PEAKS; PERIPHERAL COLLISIONS; PIONS MINUS; PROTONS; SPECTROSCOPY
- Descriptors DEC
- BARYONS; BASIC INTERACTIONS; BOSONS; CHARGED PARTICLES; DISTRIBUTION; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FERMIONS; GEV RANGE; HADRONS; HELIUM ISOTOPES; INTERACTIONS; IONS; ISOTOPES; LIGHT NUCLEI; LITHIUM ISOTOPES; MESONS; NONMETALS; NUCLEAR FRAGMENTS; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; ODD-ODD NUCLEI; PIONS; PSEUDOSCALAR MESONS; SPATIAL DISTRIBUTION; STABLE ISOTOPES; STRONG INTERACTIONS
Optional Information
- Copyright
- Copyright (c) 2012 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.