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Inelastic process observed in charge-exchange reactions of 56Fe at 500 MeV/u
- Source :
- EPJ Web of Conferences, Vol 66, p 03062 (2014)
- Publication Year :
- 2014
- Publisher :
- EDP Sciences, 2014.
-
Abstract
- The inelastic (IE) component of the reaction product, which is produced through charge-exchange reactions at relativistic energies of E ~ 1 GeV/u, is one of the hopeful probes used to study the nuclear medium effect on Δ excitation. In the present study, the longitudinal-momentum (PL) distribution of 56Co, produced by bombarding C-and CH2-target with a primary beam of 56Fe at E=500 MeV/u, was observed by means of the spectrometer at HIMAC facility. The IE peak of 56Co, produced from H and C targets, was successfully observed in energy transfer spectrum. The behaviors of the IE peaks are consistent with those observed in previous experiments. A remarkable reduction of the energy transfer for the IE process was also observed with C target compared with H target. The present results have shown the feasibility to investigate the energy transfer in charge-exchange reactions for heavy reaction system at the energy down to 500 MeV/u.
Details
- Language :
- English
- ISSN :
- 2100014X
- Volume :
- 66
- Database :
- Directory of Open Access Journals
- Journal :
- EPJ Web of Conferences
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.272ff16df57b457b8f13be4b764fc867
- Document Type :
- article
- Full Text :
- https://doi.org/10.1051/epjconf/20146603062