Hyperfine structures of the resonance line of the arc spectra and nuclear quadrupole moments of the isotopes 135 and 137 of barium
- 28 July 1964
- journal article
- Published by The Royal Society in Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences
- Vol. 280 (1382), 323-339
- https://doi.org/10.1098/rspa.1964.0148
Abstract
Combined X-ray topographic and phase-contrast micrographic studies of natural diamond octahedral faces show that pyramidal trigons are always associated with dislocation outcrops. No dislocations outcrop at flat-bottomed trigons. On the other hand, absence of trigons does not necessarily imply absence of outcropping dislocations. The X-ray evidence strongly supports the etch-pit hypothesis for the origin of trigons. A dependence of trigon pit slope upon the Burgers vector orientation of its associated dislocation was not conclusively demonstrated.Keywords
This publication has 2 references indexed in Scilit:
- Hyperfine Structures of the Resonance Line of the Arc spectra of the Isotopes 135 and 137 of BariumPhysical Review Letters, 1963
- Methodology and PhilosophyPolitical Studies, 1963