Characterization of excited states of 15N through 14C(p,p) 14C using polarized proton beam

Angular distributions of cross sections and analyzing powers were measured for 14C(p, p)14C for proton energies between 3.7 and 11.0 MeV in very small energy steps. A number of strong resonances are seen. Phase-shift analysis of the elastic scattering data yielded level parameters of eleven states in 15N in the excitation energy region 13.7-21.0 MeV. Previous assignments of spin, parity and energy of levels are discussed.

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Bibliographic Details
Main Authors: Murillo,G., Fernández,M., Ramírez,J., Mejia-Gil,M.G., Policroniades,R., Varela,A., Darden,S.E., Sen,S., Prior,R.M., Chávez,E.
Format: Digital revista
Language:English
Published: Sociedad Mexicana de Física 2011
Online Access:http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0035-001X2011000700012
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Description
Summary:Angular distributions of cross sections and analyzing powers were measured for 14C(p, p)14C for proton energies between 3.7 and 11.0 MeV in very small energy steps. A number of strong resonances are seen. Phase-shift analysis of the elastic scattering data yielded level parameters of eleven states in 15N in the excitation energy region 13.7-21.0 MeV. Previous assignments of spin, parity and energy of levels are discussed.