Published July 1983
| Version v1
Journal article
Annealing of high energy nitrogen and oxygen radiation damage in molybdenum studied by positrons
Description
Well annealed molybdenum was irradiated with 63 MeV nitrogen and 72 MeV oxygen. Isochronal annealings in high vacuum of the radiation damage were followed with positron lifetime measurements and compared to previous positron investigations of radiation damage in Mo. The presence of the injected ions decrease the void growth rate apparently because they act as nucleation centers. The size distribution of vacancy clusters in the displacement cascades is characterized and its dependence on recoil energy is discussed. (author)
Additional details
Publishing Information
- Journal Title
- Radiat. Eff.
- Journal Volume
- 77
- Journal Issue
- 1-2
- Series
- Radiat. Eff.
- Journal Page Range
- 1-10
- ISSN
- 0033-7579
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 14805846
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANNEALING; ION IMPLANTATION; LIFETIME; MEV RANGE 10-100; MOLYBDENUM; NITROGEN IONS; NUCLEATION; OXYGEN IONS; PHYSICAL RADIATION EFFECTS; POSITRONS; RECOILS; SIZE; TEMPERATURE DEPENDENCE; VACANCIES; VOIDS
- Descriptors DEC
- ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; CHARGED PARTICLES; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; FERMIONS; HEAT TREATMENTS; IONS; LEPTONS; MATTER; METALS; MEV RANGE; POINT DEFECTS; RADIATION EFFECTS; TRANSITION ELEMENTS