Published November 23, 1987
| Version v1
Journal article
High energy gamma-ray production from 44 MeV/A 86Kr bombardment on nuclei
Creators
- 1. CEA Centre d'Etudes Nucleaires de Grenoble, 38 (France). Dept. de Recherche Fondamentale
- 2. Grenoble-1 Univ., 38 (France). Inst. des Sciences Nucleaires
- 3. Grand Accelerateur National d'Ions Lourds (GANIL), 14 - Caen (France)
Description
The double differential cross section for high-energy (Eγ > 20 MeV) gamma-rays were measured for collisions of 86Kr on C, Ag and Au at 44 MeV/A. For Eγ > 30 MeV, the spectra are exponential with a constant slope parameter of 12.1 MeV. For the three targets used the source velocity is close to half the beam velocity. In the frame of the source the angular distribution is almost isotropic, with a small dipole-like component. The data are in qualitative agreement with the incoherent neutron-neutron proton collision model. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Phys., A
- Journal Volume
- 474
- Journal Issue
- 2
- Series
- Nucl. Phys., A.
- Journal Page Range
- 541-556
- ISSN
- 0375-9474
- CODEN
- NUPAB
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 19039337
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANGULAR DISTRIBUTION; BREMSSTRAHLUNG; CARBON 12 TARGET; DIFFERENTIAL CROSS SECTIONS; GAMMA RADIATION; GAMMA SPECTRA; GEV RANGE 01-10; GOLD 197 TARGET; KRYPTON 86 REACTIONS; NUCLEAR MODELS; NUCLEAR REACTION KINETICS; NUCLEAR REACTION YIELD; SILVER
- Descriptors DEC
- CROSS SECTIONS; DISTRIBUTION; ELECTROMAGNETIC RADIATION; ELEMENTS; ENERGY RANGE; GEV RANGE; HEAVY ION REACTIONS; IONIZING RADIATIONS; KINETICS; MATHEMATICAL MODELS; METALS; NUCLEAR REACTIONS; RADIATIONS; REACTION KINETICS; SPECTRA; TARGETS; TRANSITION ELEMENTS