๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Positron lifetime calculations of defects in fusion irradiated beryllium

โœ Scribed by N. Nankov; T. Troev; L. Petrov; E. Popov


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
522 KB
Volume
266
Category
Article
ISSN
0168-583X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Positron lifetime calculations of defect
โœ T. Troev; A. Markovski; M. Petrova; S. Peneva; T. Yoshiie ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 349 KB

Positron lifetime quantum-mechanical calculations were carried out for the investigation of defects in vanadium containing hydrogen atoms. The convergence of electronic structure calculations for supercell size is studied for vacancies, vacancy-clusters (nano-voids) and vacancy-clusters containing h

Positron study of electron irradiation-i
โœ A. Kawasuso; M. Yoshikawa; H. Itoh; R. Krause-Rehberg; F. Redmann; T. Higuchi; K ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 184 KB

Based on positron annihilation experiments, we have proposed that in 3C-SiC isolated silicon vacancies are responsible for positron trapping after electron irradiation. We have also proposed that in hexagonal SiC one type of vacancy defects survives after annealing at 1000 1C which is attributable t