Spentfuelsand high level radioactive wastes which emit high doze of gamma rays could be a promising and long-lasting power source, if the gamma ray energy was effectively converted other forms of energy. ... The cell irradiated by gamma ray in Co-60 irradiation facility in Kyushu Univ. Can...
What is alpha (α) radiation? Description 2 neutrons, 2 protons Note:– An alpha particle is the same as a helium nucleus Electric charge +2 Relative atomic mass 4 Penetrating power Stopped by paper or a few centimetres of air Ionizing effect Strongly ionizing Effect of magnetic/ electric fie...
evaluated the viability of a strong electrostatic field for 2 h to the cells that exposed to 3 kGy of the gamma-ray from 60Co in an in vitro experiment. They explained the reorientation of repair proteins such as gamma-H2Ax as an electric dipole in the electric field in capacity [21]. ...
Humans are exposed to ionising radiation from many sources, including naturally occurring radionuclides (cos- mic and terrestrial, e.g. radon gas), certain occupations (e.g., cardiologists and power plant workers), various diagnostic tests and medical therapies (e.g., x-rays or radiotherapy) ...
ray detection is provided by replacing the light guide material with a plastic scintillator. The plastic scintillator serves as the gamma-ray detector, moderator and light guide. The neutrons and gamma-ray events are separated employing Pulse-Shape Discrimination (PSD). The detector can be used in...
Ionising radiation Intercomparison exercise Gamma-ray spectrometry Cast steel, metallurgy EURAMET 1. Introduction The number of the “orphan” radioactive sources in the world, although unknown, is estimated in the thousands (IAEA, 2002). Moreover, increasing quantities of recycled metal originate from...
Further, radiation generated during decay of the excited nuclear states is transmitted to a detector.;EFFECT: invention can be used particularly in designing and producing sources of pulsed (coherent) electromagnetic ionising radiation in the gamma- and X-ray ranges.;5 clAGRANAT MIKHAIL BORISOVICH ...
doi:10.1016/0963-8695(96)84865-1ELSEVIERNdt & E International
natural radionuclide concentrations and effective dose for building materials according to the EU guidelines. In situ measurements are conducted through𝛾γ-ray spectroscopy on blocks of rock at quarries and processing centers, quantifying natural radionuclides in stone materials. Acquired data are synced...
After the electron and γ-ray radiation of Titanium oxide films prepared by the DC reactive sputtering method, the number of Ti4+ ions decrease in the transition layer, Ti4+ turns to Ti3+ according to the reaction 2TiO2→ Ti2O3+O [14]. The influence of ionising radiation on Nickel oxide...