A theoretical model for the expansion of a plasma with three and multiple electron temperatures is developed .The three and multiple peak structures exhibited i
The extraction of U(VI) with newly synthesized long chain alkyl amide,N,N-dibutyloctadecanamide(DBODA),has been studied.The dependence of the extraction on nitr
The pulsed electron beam rf ion stroage system is used to study neon ions electron transfer,The rate coefficients for electron transfer of the neon ions with th
There is a high incidence of lung cancer in Gejiu area of Yunnan Province.Using method of SSNTD(solid state nuclear track detector),469 data of radon in the ind
The correlation between Al metabolism and senile dementia in animal has been studied by AMS(accelerator mass spectrometry).Three groups of laboratory rats were