Published July 1989
| Version v1
Journal article
7Li(p,n)7Be and 12C(p,n)12N reactions at 200, 300, and 400 MeV
Creators
- 1. Department of Physics, Kent State University, Kent, Ohio 44242 TRIUMF, Vancouver, British Columbia, Canada V6T 2A3 Department of Physics, University of Western Ontario, London, Ontario, Canada N6A 3K7 Department of Physics, Simon Fraser University, Burnaby, British Columbia, Canada V5A 1S6 King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia School of Physics, University of Melbourne, Parkville, Victoria 3052, Australia University of Colorado, Boulder, Colorado 80309 (USA)
Description
At 200, 300, and 400 MeV bombarding energies, we measured cross section angular distributions for the 7Li(p,n)7Be(g.s.+0.43 MeV) reaction and 0 degree cross sections for the 12C(p,n)12N(g.s.) reaction. Systematics of these reactions are presented. The center-of-mass cross section for the 7Li(p,n)7Be(g.s.+0.43 MeV) reaction, when plotted as a function of momentum transfer, is nearly independent of energy. The laboratory cross section for this reaction at 0 degree in the energy range from 60 to 400 MeV is also independent of energy, having a constant value, to within experimental errors, of 35.5 mb/sr with an estimated uncertainty of +-1.5 mb/sr
Additional details
Publishing Information
- Journal Title
- Physical Review, C
- Journal Volume
- 40
- Journal Issue
- 1
- Series
- Phys. Rev., C.
- Journal Page Range
- 22-26
- ISSN
- 0556-2813
- CODEN
- PRVCA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20083009
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANGULAR DISTRIBUTION; BERYLLIUM 7; CARBON 12 TARGET; CHARGE-EXCHANGE REACTIONS; DIFFERENTIAL CROSS SECTIONS; EXPERIMENTAL DATA; IMPULSE APPROXIMATION; LITHIUM 7 TARGET; MEV RANGE 100-1000; MOMENTUM TRANSFER; NEUTRONS; NITROGEN 12; PROTON REACTIONS; TOTAL CROSS SECTIONS; TRIUMF CYCLOTRON
- Descriptors DEC
- ACCELERATORS; BARYON REACTIONS; BARYONS; BERYLLIUM ISOTOPES; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CROSS SECTIONS; CYCLIC ACCELERATORS; CYCLOTRONS; DATA; DAYS LIVING RADIOISOTOPES; DISTRIBUTION; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTARY PARTICLES; ENERGY RANGE; EVEN-ODD NUCLEI; FERMIONS; HADRON REACTIONS; HADRONS; INFORMATION; ISOCHRONOUS CYCLOTRONS; ISOTOPES; LIGHT NUCLEI; MEV RANGE; MILLISEC LIVING RADIOISOTOPES; NITROGEN ISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; NUCLEONS; NUMERICAL DATA; ODD-ODD NUCLEI; RADIOISOTOPES; TARGETS