Multipole decomposition of the [sup 16]O([ital p],[ital n])[sup 16]F and [sup 18]O([ital p],[ital n])[sup 18]F reactions at 494 MeV

Journal Article · Wed Jun 01 04:00:00 EDT 1994 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.49.3104· OSTI ID:7050170

Mercer, D J; Rapaport, J; Whitten, Jr, C A; Adams, D; Byrd, R; Chen, X Y; Fazely, A; Guelmez, E; Goodman, C; Huang, D W; Igo, G; Ling, A; Marchlenski, D; Prout, D; Rybarcyk, L; Sugarbaker, E; Taddeucci, T N ^[1]

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1. University of Colorado; Boulder; Colorado 80309 (United States) Ohio University; Athens; Ohio 45701 (United States) University of California; Los Angeles; California 90024 (United States) Rice University; Houston; Texas 77251 (United States) Los Alamos National Laboratory; Los Alamos; New Mexico 87545 (United States) Louisiana State University; Baton Rouge; Louisiana 70803 (United States) Indiana University Cyclotron Facility; Bloomington; Indiana 47405 (United States) The Ohio State University; Columbus; Ohio 43210 (United States)

Measurements of the differential cross section for the [sup 16]O([ital p],[ital n])[sup 16]F and [sup 18]O([ital p],[ital n])[sup 18]F reactions are made at [theta][sub lab]= 0[degree], 1[degree], 2[degree], 3[degree], 4[degree], 6[degree], and 8[degree] with a bombardment energy of 494 MeV. Multipole decomposition methods based on the measured angular distributions are used to extract [Delta][ital L]=0, [Delta][ital L]=1, and [Delta][ital L]=2 contributions to the cross sections. The summed Gamow-Teller strength [ital B](GT) is computed for the excitation energy region 0--30 MeV in [sup 16]F, and 0--12.5 MeV in [sup 18]F. Difficulties with the decomposition methods are discussed.

• OSTI ID: 7050170
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 49:6; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663430* -- Nucleon-Induced Reactions & Scattering-- (1992-)
663520 -- Nuclear Mass Ranges-- A=6-19-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
BARYON REACTIONS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
CHARGE-EXCHANGE REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
FLUORINE 16
FLUORINE 18
FLUORINE ISOTOPES
GAMOW-TELLER RULES
HADRON REACTIONS
HADRONS
HOURS LIVING RADIOISOTOPES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LIGHT NUCLEI
MEV RANGE
MEV RANGE 100-1000
MULTIPOLES
NANOSEC LIVING RADIOISOTOPES
NEUTRONS
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUCLEONS
ODD-ODD NUCLEI
OXYGEN 16 TARGET
OXYGEN 18 TARGET
PROTON REACTIONS
RADIOISOTOPES
TARGETS