Results 41 to 50 of about 4,243,534 (405)
He jishu, 2022 BackgroundThe detectors of traditional gamma-ray imaging systems cannot meet the radiation detection requirements of positioning for the nuclear industry application.
LI Yan +7 more
doaj +1 more source
Temporal changes of beryllium-7 and lead-210 in ground level air in Serbia [PDF]
Hemijska Industrija, 2014 7Be, 210Pb and 137Cs activity concentrations in ground level air at five monitoring stations (MS Vinča, Zeleno Brdo, Zaječar, Vranje and Zlatibor) in Serbia were determined during the period from May 2011.
Janković Marija M. +5 more
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Radially restricted linear energy transfer for high-energy protons: A new analytical approach [PDF]
, 1994 Radially restricted linear energy transfer (LET) is a basic physical parameter relevant to radiation biology and radiation protection. In this report a convenient method is presented for the analytical computation of this quantity without the need for ...
A Chatterjee +11 more
core +1 more source
Ionizing Radiation-Induced Epigenetic Modifications and Their Relevance to Radiation Protection
International Journal of Molecular Sciences, 2020 The present system of radiation protection assumes that exposure at low doses and/or low dose-rates leads to health risks linearly related to the dose. They are evaluated by a combination of epidemiological data and radiobiological models.
M. Belli, M. Tabocchini
semanticscholar +1 more source
Eurasian Journal of Physics and Functional Materials, 2021 Radon is a noble gas that is one of the natural radioactive decay products of radium resulting from the disintegration of uranium. Humans are exposed to sources of natural radiation activity, being radon and its progeny breathing air responsible for more
D. S. Ibrayeva +4 more
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High-Intensity Synchrotron Radiation Effects [PDF]
, 2016 Various effects of intense synchrotron radiation on the performance of particle accelerators, especially for storage rings, are discussed. Following a brief introduction to synchrotron radiation, the basic concepts of heat load, gas load, electron ...
Suetsugu, Y.
core +3 more sources
Death of the ALARA Radiation Protection Principle as Used in the Medical Sector
Dose-Response, 2020 ALARA is the acronym for “As Low As Reasonably Achievable.” It is a radiation protection concept borne from the linear no-threshold (LNT) hypothesis. There are no valid data today supporting the use of LNT in the low-dose range, so dose as a surrogate ...
P. Oakley, D. Harrison
semanticscholar +1 more source
Radiation protection and standardization. [PDF]
Journal of Clinical Orthopaedics and Trauma, 2019 X - Rays has become integral and indispensable part of health care diagnosis and intervention. Intervention procedures in Orthopedics surgery now mostly performed under image intensifiers (C-Arm) which involve the risks of occupational overexposure of radiation to the patients and health care personnel.
O. P. Lakhwani +3 more
semanticscholar +4 more sources
SAGE Open Medicine, 2020 Background: The use of medical radiation in diagnosis and procedural and surgical treatment is increasing. Therefore, healthcare personnel should be adequately aware and knowledgeable about radiation hazards to protect themselves and their patients from ...
Chaowanan Khamtuikrua, S. Suksompong
semanticscholar +1 more source
Radiation dose and protection [PDF]
Canadian Medical Association Journal, 2011 All studies should involve the minimum amount of radiation required to provide the required information. Children have an increased risk from radiation exposure because of a longer expected lifespan and increased tissue radiosensitivity.
Mark O. Baerlocher +3 more
openaire +3 more sources