A short review is given for the determination of gross alpha activity in urine;detailed information is collected including urine mineralization,separation of al
Atomic force microscope(AFM) is used to study restriction endonuclease digestion of plasmid DNA,pWRr plasmid DNA is digested by Hind Ⅲ,and the specific and the
A compartment model is employed to calculate the radionuclide concentrations in the ocean currents for a nuclear accient scenario where the long-lived 137 Cs is
By Coupling the radiation transport equations and rate equations of X-ray laser,gain saturation process of several X-ray lasers in Ne-like Ge plasma is studied
Several methods for preparing samples of dispersed single aeroslo particles used in scanning proton microprobe(SPM) analysis were tested.Many elements such as A
A fitted equation with least square method to describe the retention of ^134Cs in whole body is obtained by a whole body counter.That is R(t)=18.04exp(-9.3175t)
In this paper a dynamic food chain model for Hong Kong which simulates the transfer of radioactive substances from a fallout deposition via the food chain into