Published April 3, 1995 | Version v1
Journal article Metadata-only

The 17,18O(p, n)17,18F reaction at Ep=35 MeV

Creators

  • 1. Tohoku Univ., Sendai (Japan). Cyclotron and Radioisotope Center
  • 2. Department of Physics, Tohoku University, Sendai 980-77 (Japan)
  • 3. Tohoku Institute of Technology, Sendai 982 (Japan)
  • 4. Department of Physics, Tokyo Institute of Technology, Tokyo 152 (Japan)
  • 5. Department of Physics and Astronomy, University of Minnesota, Minneapolis, MN 55455 (United States)

Description

The 17,18O(p, n)17,18F reactions were studied at Ep=35 MeV. Neutron spectra were measured at laboratory angles between 0 and 140 . Results were compared with distorted-wave calculations using the shell-model wave functions. For the 17O(p, n) reaction, cross-section magnitudes as well as the angular-distribution shapes were well described by the calculation. On the other hand, normalization factors of 0.60 were required for the spin-flip excitations observed in the 18O(p, n) reaction leading to the ground (1+), 1.700 MeV (1+) and 2.100 MeV (2-) states. Possible origins of such differences were discussed. ((orig.))

Additional details

Publishing Information

Journal Title
Nuclear Physics. A
Journal Volume
586
Journal Issue
1
Journal Page Range
p. 20-34.
ISSN
0375-9474
CODEN
NUPABL

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
26051388
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
ANGULAR DISTRIBUTION; CHARGE-EXCHANGE REACTIONS; DIFFERENTIAL CROSS SECTIONS; DWBA; ENERGY SPECTRA; EXCITED STATES; EXPERIMENTAL DATA; FLUORINE 17; FLUORINE 18; GROUND STATES; MEV RANGE 10-100; NEUTRON SPECTRA; NEUTRONS; NUCLEAR STRUCTURE; OXYGEN 17 TARGET; OXYGEN 18 TARGET; PROTON REACTIONS; SHELL MODELS; SPIN FLIP; WAVE FUNCTIONS
Descriptors DEC
BARYON REACTIONS; BARYONS; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; BORN APPROXIMATION; CROSS SECTIONS; DATA; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY RANGE; FERMIONS; FLUORINE ISOTOPES; FUNCTIONS; HADRON REACTIONS; HADRONS; HOURS LIVING RADIOISOTOPES; INFORMATION; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; MEV RANGE; MINUTES LIVING RADIOISOTOPES; NANOSEC LIVING RADIOISOTOPES; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; NUMERICAL DATA; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; SPECTRA; TARGETS