The Wikipedia article of the day for May 31, 2020 is British hydrogen bomb programme.
The British hydrogen bomb programme was the ultimately successful British effort to develop thermonuclear weapons. The successful test of an atomic bomb in Operation Hurricane in 1952 made Britain a nuclear power, but hopes that the United States would be sufficiently impressed to restore the Special Relationship were soon disappointed. In 1954, Cabinet agreed to proceed with the development of the hydrogen bomb. The scientists at the Atomic Weapons Establishment did not know how to build one, but produced three designs: Orange Herald, a large boosted fission weapon; Green Bamboo, an interim design; and Green Granite, a true thermonuclear design. The first series of Operation Grapple tests (newsreel featured) were hailed as a success, but Green Granite was a failure. In November 1957, they successfully tested a thermonuclear design. Subsequent tests demonstrated a mastery of the technology. Together with the Sputnik crisis, this resulted in the 1958 US–UK Mutual Defence Agreement, and the Special Relationship was restored.
Showing posts with label British hydrogen bomb programme. Show all posts
Showing posts with label British hydrogen bomb programme. Show all posts
Subscribe to:
Posts (Atom)
May or later: Rocket Lab may launch a small probe to Venus
By Unknown Author from NYT Science https://ift.tt/OPbFfny
-
پشاور: وفاقی وزیر برائے مذہبی امور نورالحق قادری کا کہنا ہے کہ صاحب استطاعت لوگ ہی حج کرتے ہیں اور جس کے پاس پیسے ہوں وہ حج کے لیے جائے گا۔...
-
In an interview, the White House press secretary says Donald Trump had divine support. from BBC News - World https://bbc.in/2Bm9a3B
-
Consumer Reports reveals its Top 10 picks for the best vehicles of 2019. It's an influential annual list that serves as a guide for many...