| Issue |
Europhys. Lett.
Volume 36, Number 7, December I 1996
|
|
|---|---|---|
| Page(s) | 497 - 502 | |
| Section | Nuclear physics | |
| DOI | https://doi.org/10.1209/epl/i1996-00259-y | |
| Published online | 01 September 2002 | |
Three-body halo fragmentation: polarization effects
Institute of Physics and Astronomy,
Aarhus University - DK-8000 Aarhus C, Denmark
Received:
12
February
1996
Accepted:
16
October
1996
Momentum distributions of particles from nuclear break-up of fast
three-body halos are calculated for polarized beam and outgoing
fragments. These momentum distributions are combined in
observable quantities which emphasize the two-body
correlations in the initial three-body structure as well as in the final
two-body system. Applying the formalism to 
, we find a sensitive
dependence on the p-wave content and on the position of the p-resonances
in 
. Polarization experiments are then a new tool to study
correlations in nuclear halos.
PACS: 25.60.+v – Reactions induced by unstable nuclei / 24.70.+s – Polarization phenomena in reactions / 21.45.+v – Few-body systems
© EDP Sciences, 1996
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