Theoretical evaluation of radiation pressure magnitudes and effects in laser material processing
Sign Up to like & getrecommendations! Published in 2019 at "Physica Scripta"
DOI: 10.1088/1402-4896/ab04c3
Abstract: Laser beam radiation and particularly its effects on irradiated materials are commonly specified in terms of intensity. However, laser beam radiation is also a carrier of considerable momentum as a result of high photon flow… read more here.
Keywords: pressure magnitudes; theoretical evaluation; radiation; evaluation radiation ... See more keywords
Evaluation of The Radiation Exposure In Sequential Head Tomographic Exams of Patients with Traumatic Brain Injury and Decompressive Craniectomy.
Sign Up to like & getrecommendations! Published in 2021 at "Radiation protection dosimetry"
DOI: 10.1093/rpd/ncaa220
Abstract: Brain trauma patients who underwent decompressive craniectomy make several computed tomography (CT) scans until cranioplasty. Despite several recommendations to avoid unnecessary radiological exposure, few studies systematically analyzed the technical parameters employed. CT exams of 14… read more here.
Keywords: exams patients; exposure; evaluation radiation; decompressive craniectomy ... See more keywords
EVALUATION OF RADIATION DOSES AND HAZARD INDICES IN CRUSHED ROCKS FROM SOME QUARRIES IN IBADAN SOUTHWESTERN NIGERIA.
Sign Up to like & getrecommendations! Published in 2019 at "Radiation protection dosimetry"
DOI: 10.1093/rpd/ncz179
Abstract: The radiological assessment of rock samples from four quarry sites in Ibadan have been carried out. The mean activity concentrations of 40K, 226Ra and 232Th were 377.0 ± 37.9, 17.7 ± 3.6 and 4.98 ± 2.1 Bq kg-1, respectively, for Ratcon Quarry (RQ);… read more here.
Keywords: hazard indices; rocks quarries; crushed rocks; evaluation radiation ... See more keywords
Evaluation of radiation shielding effectiveness of some metallic alloys used in the nuclear facilities
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Nuclear Engineering and Radiation Science"
DOI: 10.1115/1.4067629
Abstract: Several nuclear shielding parameters were evaluated for stainless steel grades 304, 304 L, 316, and 316 L. The effective atomic number Zeff, mean free path (MFP), effective electron density Neff, half-value layer (HVL), and effective… read more here.
Keywords: radiation; radiation shielding; effectiveness metallic; shielding effectiveness ... See more keywords
Evaluation of the Radiation Shielding Properties of a Tellurite Glass System Modified with Sodium Oxide
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15093172
Abstract: In this study, the X-ray and gamma attenuation characteristics and optical properties of a synthesized tellurite–phosphate–sodium oxide glass system with a composition of (85 − x)TeO2–10P2O5–xNa2O mol% (where x = 15, 20, and 25) were… read more here.
Keywords: sodium oxide; radiation shielding; glass system; evaluation radiation ... See more keywords