# Spin and parity determinations of excited $^{15}$N based on polarized and unpolarized $^{12}$C($^7$Li, $\alpha$)$^{15}$N reaction data at E$_{lab}$ = 34 MeV

Abstract : From an experiment conducted at the Florida State University Accelerator Laboratory with a 34 MeV polarized Li-7 beam bombarding a C-12 target, we have obtained angular distributions and analyzing powers for states of N-15 up to 20 MeV in excitation energy. This study not only offers the possibility to assign spin and parity to several states in N-15, but also serves to obtain nuclear potential parameters used in Distorted Wave Born (DWBA) and Coupled Channel Born (CCBA) Approximations to generate theoretical angular distributions and vector analyzing powers that give the best description of the experimental data. Under the assumption that the reaction mechanism is a three nucleon transfer, the determination of shell model nucleonic configurations and spectroscopic factors is possible for the N-15 states studied
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Conference papers

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Submitted on : Monday, October 1, 2007 - 3:31:19 PM
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### Citation

F.J. Rodriguez, J.A. Liendo, B.T. Roeder, W. Weintraub, K.W. Kemper, et al.. Spin and parity determinations of excited $^{15}$N based on polarized and unpolarized $^{12}$C($^7$Li, $\alpha$)$^{15}$N reaction data at E$_{lab}$ = 34 MeV. Nineteenth International Conference on The Application of Accelerators in Research and Industry, Aug 2006, Fort Worth, United States. pp.1005-1008, ⟨10.1016/j.nimb.2007.03.039⟩. ⟨in2p3-00175867⟩

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