Results 21 to 30 of about 70,142 (310)

New measurements of total ionizing dose in the lunar environment [PDF]

, 2011
[1] We report new measurements of solar minimum ionizing radiation dose at the Moon onboard the Lunar Reconnaissance Orbiter (LRO) from June 2009 through May 2010.
Blake, J. B., Case, A. W., Crain, W. R., Golightly, M. J., Kasper, J. C., Looper, M. D., Mabry, D. J., Mazur, J. E., Spence, Harlan E.   +8 more
core   +3 more sources

Current status and future prospect of RPL glass dosimeter

, 2020
Silver-activated phosphate glass has long been used as passive-type solid state dosimeter for both individual and environmental dose monitoring. The principle is classified as radio-photoluminescence (RPL) whose mechanism is different from TSL and OSL ...
Takayoshi Yamamoto, Yuka Yanagida-Miyamoto, T. Iida, H. Nanto   +3 more
semanticscholar   +1 more source

Assessment of Maximum Entrance Skin Dose of Patients Undergoing Cardiac Interventional Procedures and Its Correlation with Other Dosimetric Parameters [PDF]

Iranian Journal of Medical Physics, 2020
Introduction: In recent years, the number of complex coronary angiography (CA) is increasing rapidly. These procedures have a significant contribution to medical exposure to the general population. Exposure of patients to high doses of x-rays could cause
Mohammad Taghi Bahreyni Toossi, Mohsen Khosroabadi, Mohammad Mehrpouyan, Homa Rezaei Moghaddam   +3 more
doaj   +1 more source

Dosimetry assessment for mobile c-arm: use of badge attached to the equipment

Brazilian Journal of Radiation Sciences, 2022
The use of fluoroscopy equipment in surgical procedures exposes professionals to ionizing radiation. An important safety aspect is the correct use of personal protective equipment and monitoring of dose levels in workers. In Brazil, the Resolution of the
Matheus Alvarez, Ana Luiza Milani, Samara Pavan Souza, Felipe Monteiro Rodrigues, Allan Felipe Fattori Alves, Edson Jatti de Carvalho Junior, Diana Rodrigues Pina   +6 more
doaj   +1 more source

Synthesis and characterization of flower-like Al2O3:C for optically stimulated luminescence (OSL) dosimeter

Materials Research Express, 2021
Growth in radiation diagnosis and therapy drives personal radiation dosimeters for physical and radiological protection control. Nevertheless, OSL (optically stimulated luminescence) personal dosimeters in Thailand are all imported.
Varistha Chobpattana, Threeraphat Chutimasakul, Nittima Rungpin, Natch Rattanarungruangchai, Ploy Assavajamroon, Tanagorn Kwamman   +5 more
doaj   +1 more source

Different dosimeters/detectors used in small-field dosimetry: Pros and cons

Journal of Medical Signals and Sensors, 2018
With the advent of complex and precise radiation therapy techniques, the use of relatively small fields is needed. Using such field sizes can cause uncertainty in dosimetry; therefore, special attention is required both in dose calculations and ...
Wrya Parwaie, Soheila Refahi, Mahdieh Afkhami Ardekani, Bagher Farhood   +3 more
doaj   +1 more source

Prospects for the use of the dosimeters with Geiger-Muller counters for the dosimetry of the pulse emission

Радиационная гигиена, 2019
At the current time radiation therapy units based on the linear accelerators with the energy range of 1823 MeV are common in the Russian Federation. They generate pulsed bremsstrahlung radiation with the maximum energy of approximately 20 MeV.
N. V. Titov
doaj   +1 more source

Pulsed x-rays dose measurements from a hundred joules plasma focus device [PDF]

, 2018
Indexación: Scopus.Present work is aimed to perform dosimetric measurements to characterize dosis obtained from pulsed x-rays emitted from a hundred joules plasma focus device PF-400J using thermoluminescent dosimeters (TLD-100).
Avaria, G., Avila, R.E., Bora, B., Davis, S., Jain, J., Moreno, J., Pavez, C., Soto, L.   +7 more
core   +1 more source

Differential working circuit of a positive channel metal oxide semiconductor (PMOS) dosimeter probe

Fushe yanjiu yu fushe gongyi xuebao, 2021
Currently, positive channel metal oxide semiconductor (PMOS) dosimeters used in China have low sensitivity; to solve this problem, this study aimed to improve the circuit of the PMOS dosimeter probe through detailed investigation of the circuit ...
WANG Siyuan, SUN Jing, LU Wu
doaj   +1 more source

Easy and green route towards nanostructured ZnO as active sensing material with unexpected H2S dosimeter-type behaviour [PDF]

, 2019
Nanostructured ZnO particles were prepared through a straightforward, quick and low\u2010temperature synthesis route involving coprecipitation of the metal precursor salts with oxalic acid, followed by hydrothermal treatment at 135 or 160 \ub0C.
Ahn, Anderson, Aono, Bayoumi, Briggs, Byrappa, Bøjesen, Chandra, Chen, Chen, Dem′yanets, Diodati, Diodati, Djurisic, Dolcet, Dolcet, Donahue, Einarsrud, Famengo, Gan, Geupel, Gomez, Han, Heiland, Heiland, Hennemann, Hennemann, Hennemann, Hou, Huang, Inoue, Jiang, Jin, Kakihana, Kansal, Kim, Kim, King, Klingshirn, Kumar, Leonardi, Lessing, Li, Lu, Ludi, Lupan, Lábár, Lábár, Lábár, Lábár, Mahmoud, Marr, Marr, Miller, Mirzaei, Modeshia, Morkoç, Moulder, Neveux, Panda, Pandey, Park, Pearton, Pipatmanomai, Rabenau, Raju, Salavati-Niasari, Schieder, Schubert, Segal, Seitz, Sharma, Shirley, Song, Spanhel, Spanhel, Suryanarayanan, Wagner, Wang, Wang, Wang, Wang, Wang, Wellinger, Wu, Xiao, Xu, Yu, Zhang, Zhang, Zhao, Özgür   +91 more
core   +1 more source