Harry Daghlian, 24

Louis Slotin, 35

Both killed at Los Alamos during separate criticality accidents with the same plutonium bomb core (nicknamed the "Demon Core").

Daghlian died 25 days after the accident after suffering severe radiation poisoning and falling into a coma. Slotin died after nine days of progressive and agonizing deterioration of his bodily functions.

Harry Daghlian, 24

Louis Slotin, 35

Both killed at Los Alamos during separate reckless criticality accidents with the same plutonium bomb core (afterwards nicknamed the "Demon Core").

Daghlian died 25 days after the accident after suffering severe radiation poisoning and falling into a coma. Slotin died after nine days of progressive and agonizing deterioration of his bodily functions.

Harry Daghlian, 24

Louis Slotin, 35

Both killed at Los Alamos during criticality accidents with the same plutonium bomb core (nicknamed the "Demon Core").

Daghlian died 25 days after the accident after suffering severe radiation poisoning and falling into a coma. Slotin died after nine days of progressive and agonizing deterioration of his bodily functions.

Harry Daghlian, 24

Louis Slotin, 35

Both killed at Los Alamos during separate criticality accidents with the same plutonium bomb core (nicknamed the "Demon Core").

Daghlian died 25 days after the accident after suffering severe radiation poisoning and falling into a coma. Slotin died after nine days of progressive and agonizing deterioration of his bodily functions.