Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

mahatmakanejeeves

(59,749 posts)
Mon Aug 21, 2023, 09:17 AM Aug 2023

On this day, August 21, 1945, physicist Harry Daghlian was fatally irradiated at Los Alamos.

Hat tip, https://en.wikipedia.org/wiki/Main_Page

• 1945 – American physicist Harry Daghlian accidentally dropped a tungsten carbide brick onto a plutonium bomb core, exposing himself to neutron radiation and later becoming the first Manhattan Project fatality due to a criticality accident.

https://en.wikipedia.org/wiki/August_21

• 1945 – Physicist Harry Daghlian is fatally irradiated in a criticality accident during an experiment with the Demon core at Los Alamos National Laboratory.


1 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
On this day, August 21, 1945, physicist Harry Daghlian was fatally irradiated at Los Alamos. (Original Post) mahatmakanejeeves Aug 2023 OP
OMG no_hypocrisy Aug 21 #1
Latest Discussions»Culture Forums»American History»On this day, August 21, 1...