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Two and four nuclon transfer reactions induced by heavy ions. [Review]

Conference ·
OSTI ID:6535750
Two-nucleon-transfer reactions induced by heavy ions have been particularly successful in pointing out contributions of inelastic two-step processes. They provide a way to investigate the overlap between the wave functions of excited states of the target and residual nuclei. However, calculations of absolute cross sections must take into account sequential transfer. The studies of the (/sup 16/O,/sup 12/C) reaction on 1s--0d- and 0f--1p-shell nuclei are reviewed. The relative spectroscopic factors are in good agreement with those of the (/sup 6/Li,d) and (/sup 12/C,/sup 8/Be) reactions; hence, this reaction is evidently a good ..cap alpha..-transfer reaction. However, some puzzling results are still not understood: excitation of unnatural-parity states in s--d shell-nuclei, the failure of EFR-DWBA calculations in reproducing the angular correlation measurements. Several experimental results showing that the /sup 28/Si(/sup 18/O,/sup 14/C)/sup 32/S reaction is not a good ..cap alpha..-transfer reaction are presented. 11 figures, 4 tables.
Research Organization:
Bendix Corp., Kansas City, MO (USA)
DOE Contract Number:
W-7405-ENG-48
OSTI ID:
6535750
Report Number(s):
LBL-7598; CONF-780644-2
Country of Publication:
United States
Language:
English

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