Analyzing powers for the [sup 12]C([sup 6]L[rvec i],[alpha])[sup 14]N[sup *] reaction at 33 MeV

Journal Article · Wed Feb 01 04:00:00 EST 1995 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.51.651· OSTI ID:6602866

Mendez, A J; Kemper, K W; Green, P V; Kerr, P L; Myers, E G; Reber, E L; Robson, D ^[1]

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1. Department of Physics, Florida State University, Tallahassee, Florida 32306-3016 (United States)

Angular distributions of the cross section and the first complete set of analyzing powers for [sup 12]C([sup 6]L[rvec i],[alpha])[sup 14]N have been measured over the range 4[degree][le][theta][sub lab][le]29[degree] at a bombarding energy of 33 MeV. The [sup [ital T]][ital T][sub 20] analyzing power data are shown to distinguish between natural and unnatural parity states in [sup 14]N as observed earlier in ([ital [rvec d]],[alpha]) reactions. General rules are presented for tensor analyzing powers for transfers to 0[sup [plus minus]] and 1[sup [plus minus]] states that are derived assuming only conservation of parity and total angular momentum. Finite-range deuteron cluster transfer DWBA calculations which allowed coherent multiple [ital L] transfers were carried out and compared with the data. The analyzing powers exhibited sensitivity to [ital L] mixing including the presence of [ital D] states in both [sup 6]Li and [sup 14]N but had limited success in describing the data.

• OSTI ID: 6602866
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 51:2; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663300* -- Nuclear Reactions & Scattering
General-- (1992-)
663520 -- Nuclear Mass Ranges-- A=6-19-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA PARTICLES
ANALYZING POWER
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
BORN APPROXIMATION
CARBON 12 TARGET
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DISTORTED WAVE THEORY
DISTRIBUTION
HEAVY ION REACTIONS
INVARIANCE PRINCIPLES
ISOTOPES
LIGHT NUCLEI
LITHIUM 6 REACTIONS
NITROGEN 14
NITROGEN ISOTOPES
NUCLEAR REACTIONS
NUCLEI
ODD-ODD NUCLEI
P INVARIANCE
SENSITIVITY
STABLE ISOTOPES
TARGETS