The hypothesis of this study was the evaluation of increased biological effects of the simultaneous exposure to gamma-ray and the Wi-Fi waves by measuring the level of the increased double strand-breaks DNA in peripheral blood lymphocyte in the rat. Materials and methods Fifty male Wistar rats ...
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...
doi:10.1016/0963-8695(96)84865-1ELSEVIERNdt & E International
activity of irradiated microbial communities in general were higher than in the control sample. A fairly high biodiversity of bacteria was detected in the exposed sample of permafrost, although the microbial community structure underwent significant changes after irradiation. In particular, actinobacteria po...
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 ...
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...
Hence, no changes were observed in the chemical structure of the γ-ray-treated PLA sample, irrespective of applied γ-irradiation doses (10–30 kGy)—Figure 2. PLA shows characteristic stretching frequencies for C=O, –CH3asymmetric, –CH3symmetric, and C–O, at 1746, 2995, 2946, and 10...
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...