TY  - JOUR
A1  - Grauel, Adolf
T1  - Schalenmodell-Approximation für drei Körper im Ausgangskanal
T1  - Shell-model approach for three body final states
T2  - Zeitschrift für Naturforschung, A
N2  - A scattering theory for reactions with three-particle channels above the two-particle threshold is developed. The S-matrix-technique is used for the calculation of the extended S-matrix. Correlated two-particle wave functions in the exit channels are employed to describe the exact two-particle continuum. For the usual shell model only a few partial waves dominate. The cross section depends on the energy-distribution between the two outgoing nucleons. Numerical results are presented for the model (d, 2n)-reaction exciting 0+ -states in O16 without Coulomb-effects. The treatment is restricted to three (2p2h)-states with the particles in the (sd)-shell and holes in the p-shell.
Y1  - 2014
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/73727
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-737271
SN  - 1865-7109
VL  - 28
IS  - 2
SP  - 185
EP  - 205
PB  - Verlag der Zeitschrift für Naturforschung
CY  - Tübingen
ER  -