C. Manfredotti, U. Nastasi, E. Ornato, A. Zanini,
... TLD-700 placed at various depths inside an anthropomorphic phantom in positions corresponding to the organs; (b) in vivo by albedo neutron personal dosemeters UD-802, National Panasonic, positioned ...
Tópico(s): Nuclear Physics and Applications
1992 - Oxford University Press | Radiation Protection Dosimetry
B. Bauer, R. Hollnagel, Bernd Siebert,
... neglected, it may be necessary to use an anthropomorphic calibration phantom for both albedo dosemeters and etched track detectors.
Tópico(s): Advanced Radiotherapy Techniques
1988 - Oxford University Press | Radiation Protection Dosimetry
B.W. Bauer, R. Hollnagel, B.R.L. Siebert,
... neglected, it may be necessary to use an anthropomorphic calibration phantom for both albedo dosemeters and etched track detectors.
Tópico(s): Advanced Radiotherapy Techniques
1988 - Oxford University Press | Radiation Protection Dosimetry
... wet soils with vegetation. The impact of varying albedo on 2-m. surface temperatures was about 0.4 °C, and the impact of varying soil moisture 0.1 °C. Increasing the leaf area index from 1.5 to 4.5 had a comparatively small impact on 2 m temperatures. Imposed anthropomorphic heating added about 0.2 °C to 2- ...
Tópico(s): Building Energy and Comfort Optimization
2020 - Elsevier BV | The Science of The Total Environment
Sungmin Pak, Francis A. Cucinotta,
... the organ dose equivalents of albedo neutrons and albedo protons during historically large SPEs in August 1972 and September 1989 utilizing realistic computational anthropomorphic human phantom for the first time. Dosimetric quantities within human organs have been evaluated based on the PHITS Monte Carlo simulation results and quality factors of the state-of-the-art NASA Space Cancer Risk (NSCR) model, as well as ICRP publications. The results with the NSCR model indicate that the albedo contribution to organ dose equivalent is less than ...
Tópico(s): Radiation Dose and Imaging
2024 - Elsevier BV | Life Sciences in Space Research
Produção Nacional
Naia Godoy Padovanni, Elfany Reis do Nascimento Lopes, José Carlos de Souza, Maria Cintia Matias de Morais, Roberto Wágner Lourenço,
... can contribute to the study of Ts and albedo through the detection and quantification of changes in land cover and natural processes and, thus, in helping anthropomorphic several regional and global models required to describe ...
Tópico(s): Geography and Environmental Studies
2018 - UNIVERSIDADE FEDERAL DE PERNAMBUCO | Revista Brasileira de Geografia Física
Mónica Figueiredo, Stanislav Zvánovec, Rafael Pérez‐Jiménez, Luis Filipe Mesquita Nero Moreira Alves,
... optical SNN that controls the force of two anthropomorphic fingers actuated by the shape memory alloy-based ...
Tópico(s): Optical Wireless Communication Technologies
2023 - Institution of Engineering and Technology | IET Optoelectronics