Spin observables for the 208Pb(p,n)208Bi reaction at 135 MeV
Creators
- 1. Department of Physics, Kent State University, Kent, Ohio 44242 (United States)
- 2. Indiana University Cyclotron Facility, Bloomington, Indiana 47405 (United States)
- 3. Department of Physics, Gettysburg College, Gettysburg, Pennsylvania 17325 (United States)
- 4. Uppsala University, Uppsala (Sweden)
- 5. Indiana University Nuclear Theory Center, Bloomington, Indiana 47405 (United States)
Description
We measured the spin observables Ay, P, and SNN' for the 208Pb(p,n)208Bi reaction at 135 MeV at laboratory angles of 0 degree, 3 degree, 6 degree, and 9 degree. The overall energy resolution was about 1 MeV. Data for SNN' are compared with distorted-wave impulse-approximation calculations that use random-phase approximation wave functions. Comparisons are also made for the 48Ca(p,n)48Sc reaction. The agreement between these calculations and the data is generally good, after adjustment of the nucleon-nucleon interaction in the random-phase approximation calculations to place the 0+ isobaric-analog states at the correct excitation energies. A single adjustment of the nucleon-nucleon force works for both target nuclei. copyright 1997 The American Physical Society
Additional details
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 56
- Journal Issue
- 1
- Journal Page Range
- p. 263-269.
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 29012350
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- BISMUTH 208; CALCIUM 48 TARGET; DWBA; ENERGY RESOLUTION; EXCITATION; ISOBARIC ANALOGS; LEAD 208 TARGET; MEV RANGE 100-1000; NUCLEON-NUCLEON INTERACTIONS; POLARIZATION; PROTON REACTIONS; RANDOM PHASE APPROXIMATION; SCANDIUM 48; SPIN; WAVE FUNCTIONS
- Descriptors DEC
- ANGULAR MOMENTUM; BARYON REACTIONS; BARYON-BARYON INTERACTIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BISMUTH ISOTOPES; BORN APPROXIMATION; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ENERGY LEVELS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; FUNCTIONS; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; HEAVY NUCLEI; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MEV RANGE; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; ODD-ODD NUCLEI; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; RADIOISOTOPES; RESOLUTION; SCANDIUM ISOTOPES; TARGETS; YEARS LIVING RADIOISOTOPES