Americium is similar to light rare earths in solvent extraction by HEHEHP.So the fractional extraction process with three outlets,which is widely used on rare e
In luminescence and ESR dating methods,total count rate from thick source alpha counting is commonly used for estimating annual dose with assumption of equal ac
Levels of indoor radon in air are studied by a continuous electrostatic radon monitor under normal living conditions to evaluate the influence of air conditione
The proton-capture reactions 14N(p,γ)15O and 15N(p,αγ)^12C have been studied to determine their applicabilities to the analysis of materials for 15N enrichme
A method used for on line determining the change of wheat density with a automatic watering machine in a lqarge flour mill has been studied.The results show tha
The radial distribution of dose around the path of a heavy ion has been studied by a Monte Carlo transport analysis of the delta rays produced along the track o
Irradiated exogenous DNA introduced into wheat can give rise to break of DNA-chain and damage of part of alkali radicals.Introducing exogenous DNA irradiated by