A method for the simultaneous determination of precious metals and matrix elements in Fe and Cu ores is studied.The instrument used is ICAP-9000 polychromator a
By obtaining a feasible filter function,reconstructed images can be got with linear interpolation and filtered backoprojection techniques.Considering the gray a
A BaF2 time differential perturbed angular distribution spectrometer has been established at the HI-13 tandem accelerator in CIAE.The time resolution of the spe
The energy spectra of reflected electrons from the substrates of targets have been calculated by the bipartion model of electron transport,the contributions of
The structure and technical indices of PET scanner(PET-B01) are described.It is applied to do the clinical research work by using the positron 68 Ga-citrate and
This article describes the measurement of internal alpha dose-rate in pottery using ultrathin CaSO4:Tm theromoluminescence dosimeter,Among the advantages of the
Gas-liquid slug flow is investigated experimentally in vertical and inclined tubes.The non-invasive measuremnts of the gas-liquid slug flow are taken by using t