Short positron lifetime at vacancies observed in electron-irradiated tungsten: Experiments and first-principles calculations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2020.152473
Abstract: Abstract A positron lifetime component of ∼ 170 ps has been reported for irradiated tungsten (W) in some studies. This value is considerably shorter than that calculated for isolated monovacancies ( ∼ 200 ps). In this study, positron annihilation lifetime… read more here.
Keywords: positron; electron irradiated; positron lifetime; lifetime ... See more keywords
Passive dosimetry of electron irradiated borosilicate glass slides
Sign Up to like & getrecommendations! Published in 2021 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2020.108903
Abstract: Abstract Thermoluminescence dosimetry most typically concerns the sensing and quantification of ionizing radiation exposures, with evaluation of absorbed dose arising from electron-hole trapping in well-disposed insulating/semi-conducting media. In this passive form of dosimetry the signal… read more here.
Keywords: irradiated borosilicate; borosilicate glass; electron irradiated; glass ... See more keywords