Experimental determination of uranium and thorium in Allchar ore (CROSBI ID 174095)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ljubičić, Ante ; Krčmar, Milica ; Kaučić, Stanko ; Logan, B.A.
engleski
Experimental determination of uranium and thorium in Allchar ore
In addition to its production in the 205Tl(ν, e−)205Pb reaction 205Pb can be produced in the Allchar mine by other reaction chains which are initiated by cosmic rays, and by alpha particles from the decay chains of uranium and thorium present in the lorandite and other ores found in the mine. We have measured the uranium and thorium concentrations in lorandite, realgar and marcasite samples from the mine by observing fission fragments produced in neutron induced fission. The fragments were recorded in Makrofol KG film and the measurement technique has a good level of sensitivity. Excellent discrimination against other radiations is obtained.
Makrofol KG film ; uranium ; thorium ; Allchar ore
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Podaci o izdanju
271 (2)
1988.
262-263
objavljeno
0168-9002
1872-9576
10.1016/0168-9002(88)90164-7