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On the protective side, nuclear law has two distinct aspects – the protection against radiation hazards connected with the peaceful application of nuclear energy and radioactive substances, and the prevention of non-peaceful uses of nuclear energy by means of the safeguards system developed for that purpose. [2]
There are three factors that control the amount, or dose, of radiation received from a source. Radiation exposure can be managed by a combination of these factors: Time: Reducing the time of an exposure reduces the effective dose proportionally. An example of reducing radiation doses by reducing the time of exposures might be improving operator ...
These principles have since become known as justification, optimisation (as low as reasonably achievable), and the application of dose limits. The optimisation principle was introduced because of the need to find some way of balancing costs and benefits of the introduction of a radiation source involving ionising radiation or radionuclides. [1]
Unprotected experiments in the U.S. in 1896 with an early X-ray tube (Crookes tube), when the dangers of radiation were largely unknown.[1]The history of radiation protection begins at the turn of the 19th and 20th centuries with the realization that ionizing radiation from natural and artificial sources can have harmful effects on living organisms.
Health physics, also referred to as the science of radiation protection, is the profession devoted to protecting people and their environment from potential radiation hazards, while making it possible to enjoy the beneficial uses of radiation. Health physicists normally require a four-year bachelor’s degree and qualifying experience that ...
Apr. 30—New Mexico's congressional delegation is putting pressure on House Speaker Mike Johnson to pass legislation that would expand the Radiation Exposure Compensation Act, or RECA. A ...
VIENNA (Reuters) -The U.N. nuclear watchdog's 35-nation Board of Governors passed a resolution on Wednesday calling on Iran to step up cooperation with the watchdog and reverse its recent barring ...
The first is the United States Department of Transportation (USDOT) under the 1974 Transportation Safety Act (H.R. 15223), and second, the NRC under authority of the Atomic Energy Act of 1954 (42 U.S.C. § 2011) and the Energy Reorganization Act of 1974. [16]