Advanced Search
GUO KUISHENG;YAO WANYUAN;ZHANG HUATQIN;YANG YINGJUN Institute of Atomic Energy, P. O. Box 275, Beijing. DETERMINATION OF ~(233)U IN HYDROCHLORIC ACID SOLUTION BY AN EXTRACTION-LIQUID SCINTILLATION COUNTING TECHNIQUE[J]. Atomic Energy Science and Technology, 1986, 20(3): 332-332. DOI: 10.7538/yzk.1986.20.03.0332
Citation: GUO KUISHENG;YAO WANYUAN;ZHANG HUATQIN;YANG YINGJUN Institute of Atomic Energy, P. O. Box 275, Beijing. DETERMINATION OF ~(233)U IN HYDROCHLORIC ACID SOLUTION BY AN EXTRACTION-LIQUID SCINTILLATION COUNTING TECHNIQUE[J]. Atomic Energy Science and Technology, 1986, 20(3): 332-332. DOI: 10.7538/yzk.1986.20.03.0332
shu

DETERMINATION OF ~(233)U IN HYDROCHLORIC ACID SOLUTION BY AN EXTRACTION-LIQUID SCINTILLATION COUNTING TECHNIQUE

    Graphical Abstract
    • Abstract
  • A method is described for the determination of ~(233)U in hydrochloric acid solu--tion by an extraction--liquid scintillation counting technique. After comparison, a suitable scintillation solution is selected. The quenching effect of various acids onα--counting is investigated; Interference of non--radioactive impurities on countingis discussed. The method is selective, accurate and convenient. Counting efficiencyis about 100%. When the sample volume is above 0.5 ml with a counting rate ofover 2×10~3 cpm (0.1μg~(233)U), the method can. provide a precision of about±1%.It can be used in routine analysis of α--emitters.
    • FullText(HTML)
  • loading
    • References (2)
    • Related Articles

Catalog

    Turn off MathJax
    Article Contents

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return