[Tritium- and carbon-14-contents of wines of different vintage from the northern and southern hemisphere (author's transl)].
The carbon-14 and tritium radioactivity contents of up to 19 vintages of German and South African wines were compared. A similar large dependence of the 14C- and of the 3H-activity in the German wine on the nuclear weapon tests of the years 1962/63 was found out. The radioactivity level is also 1977/78 still essential higher than before 1950. The South African wines have been influenced considerably smaller by nuclear explosions. The highest 3H-values were found in the vintage 1963 of the German wine with 5910 pCi/litre and in the vintage 1964 of the South African wine with 510 pCi/litre.
D002250:Carbon Radioisotopes / Q000032:analysis*; D005858:Germany; D011847:Radioactive Fallout; D013019:South Africa; D013997:Time Factors; D014316:Tritium / Q000032:analysis*; D014920:Wine / Q000032:analysis*
D002250:Carbon Radioisotopes; D011847:Radioactive Fallout; D014316:Tritium
Tritium- und Koblenstoff-14-Gehalte von Weinen verschiedener Jahrgänge der nördlichen und südlichen Hemisphäre.