Measurement of the longitudinal analyzing power for noncoplanar {ital p}-{ital d} breakup
- Physics Department, University of Wisconsin, Madison, Wisconsin 53706 (United States)
- Institut fuer Theoretische Physik II, Ruhr-Universitaet Bochum, D-44780 Bochum (Germany)
First measurements of the longitudinal analyzing power {ital A}{sub {ital z}} for noncoplanar {ital p}-{ital d} breakup at {ital E}{sub {ital p}}=9 MeV in four kinematically complete configurations are presented. The measurements are compared with Faddeev calculations obtained with the Bonn B nucleon-nucleon interaction and the 2{pi}-exchange Tucson-Melbourne three-nucleon force. The measured analyzing powers and the corresponding theoretical predictions are very small in magnitude and compatible within the error bars of the data. Because of the smallness of {ital A}{sub {ital z}}, the expected enhanced sensitivity to three-nucleon force effects is not seen in this low energy region. {copyright} {ital 1996 The American Physical Society.}
- OSTI ID:
- 385796
- Journal Information:
- Physical Review, C, Journal Name: Physical Review, C Journal Issue: 4 Vol. 54; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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