Z. En et al., APPLICATION OF FISSION-TRACK DETECTION TECHNIQUE FOR DETERMINATION OFURANIUM IN LIQUIDS, Radiation measurements, 25(1-4), 1995, pp. 389-390
A high sensitive (10(-4) ppm) fission track detection technique for de
termination of uranium in liquids was developed. The technique was app
lied for the measurement of uranium concentration in extraction phosph
oric acid and phosphorus fertilizer, viz., ammophous.