The 16O(d, 3He)15N reaction at 29 MeV: Reaction mechanism and nuclear structure

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dc.contributor.author Firestone, M. A. en_US
dc.contributor.author Janecke, J. en_US
dc.contributor.author Dudek-Ellis, A. en_US
dc.contributor.author Ellis, P. J. en_US
dc.contributor.author Engeland, T. en_US
dc.date.accessioned 2006-04-07T16:30:19Z
dc.date.available 2006-04-07T16:30:19Z
dc.date.issued 1976-02-23 en_US
dc.identifier.citation Firestone, M. A., Janecke, J., Dudek-Ellis, A., Ellis, P. J., Engeland, T. (1976/02/23)."The 16O(d, 3He)15N reaction at 29 MeV: Reaction mechanism and nuclear structure." Nuclear Physics A 258(2): 317-340. <http://hdl.handle.net/2027.42/21821> en_US
dc.identifier.uri http://www.sciencedirect.com/science/article/B6TVB-47198FS-1FS/2/e981d2d25abb748123384e63b57200d4 en_US
dc.identifier.uri http://hdl.handle.net/2027.42/21821
dc.description.abstract The reaction 16O(d, 3He)15N has been investigated using 29 MeV deuterons, and angular distributions were obtained for levels in 15N up to 10 MeV excitation energy. The measured distributions were subjected to distorted-wave (DWBA), compound nucleus (Hauser-Feshbach) and coupled-channel (CCBA) analyses. Only the strong transitions to the - ground state and the - state at 6324 keV exhibit distributions which are well described by DWBA. The spectroscopic factors are in agreement with shell-model estimates. The weak transitions generally show little structure and the spectroscopic factors extracted for these transitions tend to be unreasonably large. Contributions from compound nucleus formation were estimated and found to vary between about 10 % and 100 % of the observed cross sections with an average of the order of 30 %. The CCBA analysis for the transitions to the , + and + states at 5271, 7155 and 7566 keV, respectively, was performed using the spectroscopic amplitudes from weak coupling shell-model wave functions. Inelastic excitations to one-phonon states in the target and residual nuclei were included. The agreement between calculated and experimental distributions is good for both shape and magnitude, a conclusion which is not disturbed by the addition of small compound nucleus contributions. It is evident that spectroscopic factors extracted for the weak transitions on the basis of a direct one-step reaction mechanism alone are unreliable. en_US
dc.format.extent 1204340 bytes
dc.format.extent 3118 bytes
dc.format.mimetype application/pdf
dc.format.mimetype text/plain
dc.language.iso en_US
dc.publisher Elsevier en_US
dc.title The 16O(d, 3He)15N reaction at 29 MeV: Reaction mechanism and nuclear structure en_US
dc.type Article en_US
dc.rights.robots IndexNoFollow en_US
dc.subject.hlbsecondlevel Physics en_US
dc.subject.hlbsecondlevel Nuclear Engineering and Radiological Sciences en_US
dc.subject.hlbtoplevel Science en_US
dc.subject.hlbtoplevel Engineering en_US
dc.description.peerreviewed Peer Reviewed en_US
dc.contributor.affiliationum Department of Physics, The University of Michigan, Ann Arbor, Michigan 48109, USA en_US
dc.contributor.affiliationum Department of Physics, The University of Michigan, Ann Arbor, Michigan 48109, USA en_US
dc.contributor.affiliationother School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota 55455, USA; Nuclear Physics Laboratory, Keble Road, Oxford, UK en_US
dc.contributor.affiliationother School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota 55455, USA; Nuclear Physics Laboratory, Keble Road, Oxford, UK en_US
dc.contributor.affiliationother Institute of Physics, University of Oslo, Oslo 3, Norway en_US
dc.description.bitstreamurl http://deepblue.lib.umich.edu/bitstream/2027.42/21821/1/0000222.pdf en_US
dc.identifier.doi http://dx.doi.org/10.1016/0375-9474(76)90009-9 en_US
dc.identifier.source Nuclear Physics A en_US
dc.owningcollname Interdisciplinary and Peer-Reviewed
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