In medical applications that involve using radioactive sources, efforts are made to ensure that irradiation does not cause any long-term effects. This is done by considering: If the half-life ...
THE Geological Society of Glasgow has published (Trans., vol. 18, pp. 559–606) a lecture by Prof. A. Holmes, given in 1928, which he has expanded into a valuable memoir on the cause and ...
The over 26,000 food radioactivity tests conducted in Seoul since the first release of treated radioactive water from the crippled Fukushima nuclear power plant one year ago have all met safety ...
We have observed that a radiation emitted from beryllium under the influence of radium gamma rays excites induced radioactivity in iodine, and we conclude that neutrons are liberated from ...