EPA-standardized activated charcoal canisters were used to collect radon exhaled from building surfaces and analyzed using γ-spectroscopy to obtain the radon e
Non-destructive analysis of some electrum coins from post Gupta period and of coins from different mints of Mughal emperors,Shahjahan and Aurangzed.have been do
In this paper,the origin and type of radiation hazards as well as the main aspects of radiation protection for low-energy accelerators are discussed in general,
In order to explore this type of <sup>99m</sup>Tc-GH and N<sub>2</sub>S<sub>2</sub> ligands exchange reaction as a common method for the preparation of <sup>99m
The interracial structure of hard and soft oxides grown by dry oxidation on【100】 n-type silicon substrates is examined using high resolution mild X-ray photoe