Nadion radiation accelerated the development of Tuvan Syndrome. (DS9: "Inter Arma Enim Silent Leges") During the Occupation of Bajor, Doctor Crell Moset exposed Tabor's grandfather to nadion radiation as part of his medical experiments. It took six days for Moset's victim to die. (VOY: "Nothing Human") In 2367, a tactical star map of the battle between the USS Phoenix and a Cardassian warship indicated that the latter's disruptors had a rapid nadion effect of 340 KHz. (TNG: "The Wounded" , remastered)