Haroutune Krikor Daghlian Jr. (May 4, 1921 – September 15, 1945) was an American physicist with the Manhattan Project, which designed and produced the...

the victim of the second criticality accident in history following Harry Daghlian, who had been fatally exposed to radiation by the same plutonium "demon...

core was accidentally put into a critical configuration. Physicists Harry Daghlian (in the first accident) and Louis Slotin (in the second accident) suffered...

re-enactment of Harry Daghlian's 1945 experiment A re-creation of the Slotin incident. The plutonium "demon core" (the same as in the Daghlian incident) was...

publisher Harry Crosby (businessman) (born 1958), American investment banker and former actor Harry Daghlian (1921–1945), American physicist Harry Danford...

happened less than two weeks after the Nagasaki bomb, claiming the life of Harry Daghlian. Both incidents occurred with the same plutonium core, which became...

accident occurred at Los Alamos National Laboratory on 21 August 1945 when Harry Daghlian accidentally dropped a tungsten carbide brick onto a plutonium sphere...

and during the Manhattan Project several people were irradiated (two, Harry Daghlian and Louis Slotin, were irradiated fatally) during "tickling the dragon's...

Most involved construction workers. Four scientists died, including Harry Daghlian and Louis Slotin in criticality accidents involving the demon core....

5, 2013. Patient numbers in this document have been identified as: 1 – Daghlian, 2 – Hemmerly, 3 – Slotin, 4 – Graves, 5 – Kline, 6 – Young, 7 – Cleary...