/sup 7/Li(p-arrow-right,. pi. /sup +/)/sup 8/Li* at incident proton energies of 250, 354, and 489 MeV

Journal Article · Tue Dec 01 04:00:00 UTC 1987 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.36.2683· OSTI ID:5773632

Huber, G M; Lolos, G J; Papandreou, Z; Hicks, K H; Walden, P L; Yen, S; Auld, E G; Duncan, F A; Bent, R D; Falk, W R

Differential cross sections and analyzing powers for the /sup 7/Li(p-arrow-right,..pi../sup +/) reaction at T/sub p/ = 250, 354, and 489 MeV leading to three excited states of /sup 8/Li are presented and are compared with previously published 200 MeV data. The differential cross sections at constant four-momentum transfer for two of the states exhibit an enhancement at approximately the ..delta../sub 1232/ invariant mass, and shapes of the analyzing power angular distributions for these states exhibit a characteristic p-arrow-rightp..-->..d..pi../sup +/ signature. Quite different dependences are observed for the third state.

• Research Organization: Department of Physics and Astronomy, University of Regina, Regina, Saskatchewan, Canada S4S 0A2
• OSTI ID: 5773632
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 36:6; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651320* -- Nuclear Properties & Reactions
A=6-19
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALI METAL ISOTOPES
ANALYZING POWER
ANGULAR DISTRIBUTION
BARYON REACTIONS
BEAMS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
BOSONS
CAPTURE
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY DEPENDENCE
ENERGY LEVELS
ENERGY RANGE
EXPERIMENTAL DATA
HADRON REACTIONS
HADRONS
INFORMATION
ISOTOPES
LIGHT NUCLEI
LITHIUM 7 TARGET
LITHIUM 8
LITHIUM ISOTOPES
MESONS
MEV RANGE
MEV RANGE 100-1000
MOMENTUM TRANSFER
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
NUMERICAL DATA
ODD-ODD NUCLEI
PIONS
PIONS PLUS
POLARIZED BEAMS
PROTON REACTIONS
PSEUDOSCALAR MESONS
RADIOISOTOPES
SECONDS LIVING RADIOISOTOPES
TARGETS