Published November 24, 1975
| Version v1
Journal article
Neutron-inelastic-scattering measurements of phonon perturbations by defects in irradiated copper
- 1. Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830
Description
Neutron-scattering measurements have been made at 100K of phonons in a copper crystal neutron-irradiated at 40K. The results, though clearly showing q-dependent defect-phonon perturbation effects, could not be explained entirely by simplified calculations for the <100> split interstitial. A 3000K anneal removed the radioinduced line broadening and frequency shifts but only approx.50% of the additional peak structure, which was completely removed only after an 800-K anneal
Additional details
Additional titles
- Augmented title (English)
- Neutrons; 4"0K
Identifiers
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 35
- Journal Issue
- 21
- Series
- Phys. Rev. Lett.
- Journal Page Range
- 1444-1447
- ISSN
- 0031-9007
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 7248302
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANNEALING; COPPER; INELASTIC SCATTERING; INTERSTITIALS; IRRADIATION; LINE BROADENING; MONOCRYSTALS; NEUTRON BEAMS; NEUTRON SPECTRA; PHONONS; PHYSICAL RADIATION EFFECTS; ULTRALOW TEMPERATURE
- Descriptors DEC
- BEAMS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; CRYSTALS; ELEMENTS; HEAT TREATMENTS; METALS; NUCLEON BEAMS; PARTICLE BEAMS; POINT DEFECTS; QUASI PARTICLES; RADIATION EFFECTS; SCATTERING; SPECTRA; TRANSITION ELEMENTS
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent