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Maud Ray was not Bohrs old girlfriend. She was a housekeeper at a place he'd lived when he studied in Britain under Rutherford. And he didn't ask for her - he told them to tell her.
I've got it down "as his children's former governess", on p15 Pierre, Andrew J『Nuclear Politics : The British Experience With An Independent Strategic Force, 1939-1970』(1972), and he is citing Gowing, Margaret “Britain and Atomic Energy, 1939-1945” (1964) - which is the "offcial" history of the UK bomb project. Pickle12:38, 25 March 2006 (UTC)[reply]
Thats the point of the annecdote! - It does and dosen't stand for anything!!! However looking in Margaret Gowing's offcial history of the british nuclear weapons project sereis of book (all 3 are very thick!), its is reffered to as Maud rather than MAUD. (This was in the field of my BA dissertation) Pickle01:45, 10 December 2006 (UTC)[reply]
It actually stands for: Military Application of Uranium Detonation which is why in the original document (shown as the lead image) the word is in block capitals and punctuated by full stops, i.e., M.A.U.D.
The Maud Ray Kent anecdote was probably theorised by someone not privy to this correct meaning, as this would have been highly secret at the time, as including the word 'Detonation' it fairly obviously refers to an explosion, i.e., a bomb. — Preceding unsigned comment added by 86.112.68.219 (talk) 16:36, 23 June 2011 (UTC)[reply]
Bohr or Meitner?
This page claims that the "Maud Ray" telegram was from Bohr. Richard Rhodes claims that the telegram was sent by Lise Meitner (though the message was presumably behalf of Bohr). The full sentence is: "MET NIELS AND MARGRETHE RECENTLY BOTH WELL BUT UNHAPPY ABOUT EVENTS PLEASE INFORM COCKCROFT AND MAUD RAY KENT." I'd like to fix the article. Any objections?
Asrabkin (talk) 09:01, 14 October 2009 (UTC)[reply]
I too read about the supposed Meitner telegram in Rhodes. According to him, she sent it (presumably from Sweden) to someone she knew in England, who sent it to Cockroft, who in turn sent it to famous physicist James Chadwick with the attempt to solve the supposed anagram. Hexmaster (talk) 01:16, 7 February 2010 (UTC)[reply]
It seems unlikely that it took until 1943 for the Russians to "obtain" anything. In fact she was keeping them informed in real time.
This seems to be normal operating procedure, of course, just like the CIA running the Soviet air defense system in the 1970s.
Now then, can somebody bring me up to speed on just what Hitler's "my Jew," Milch, the head of German aviation research, did to produce a useful air force as opposed to a bravura array of technological wonders?
The following is a closed discussion of a requested move. Please do not modify it. Subsequent comments should be made in a new section on the talk page. Editors desiring to contest the closing decision should consider a move review. No further edits should be made to this section.
The above is incorrect. It is not an acronym. However, it was always written "M.A.U.D." and not "Maud". See Gowing, p. 45. Hawkeye7 (talk) 09:15, 7 August 2016 (UTC)[reply]
Neutral for now. The only source I have access to uses all-caps. How do the other sources handle it? Whatever style is chosen, there should be a section about how and if the name is capitalized, based on sources. Thank you. BeenAroundAWhile (talk) 02:11, 18 August 2016 (UTC)[reply]
MAUD(Military Application of Uranium Detonation): Wikipedia should be renewed after the controlled information had been freed. The claim about British "Maud", is based on the source written by an official historian of the History of the Second World War: United Kingdom Civil Series and published in the USA in the Cold War era. However my editing about British "MAUD", is based on the source edited by a Senior Research Analyst at the World Nuclear Association and published in the UK in 2016. The source says "in the second British MAUD(Military Application of Uranium Detonation) report in July 1941"[1].ナルドの香油 (talk) 05:00, 18 August 2016 (UTC)[reply]
That source has no footnotes. We need a better source than that to override the official historian. Currently the consensus among historians is summed up here. Hawkeye7 (talk) 06:41, 18 August 2016 (UTC)[reply]
British civil servants have used "M.A.U.D." as an acronym for Military Application of Uranium Detonation. There is an acronym "M.A.U.D." in the first page of the MAUD Committee report in March 1941 as real historical sources. And it is explained by “Clouds of Deceit Deadly: Legacy of Britain's Bomb Tests” written by Joan Smith in 1985 as below[2].
As a result of the frisch-Peierls Memorandum a subcommittee of the committee for the scientific survey of Air Warfare was set up. The sub-committee, whose brief was to look into the possibility of a Uranium bomb, was given an uninformative title-MAUD Committee.
The name, deliberately intended to obscure its activities, was based on a misreading of a telegram from Niels Bohr to Otto Frisch. Bohr sent the telegram to England as Germany invaded Denmark; it ended with the curious phrase, 'Tell cock croft and Maud Ray Kent'. The reference to John Cockcroft, a science working in the Ministry of Supply, was comprehensible, but the last part of the message was a puzzle. Frisch and Cockcroft worked out that it might be a garbled anagram of Radium Taken, a message that the Germans has snatched Denmark's radium stocks. For this reason, former governess called Maud Ray, who lived in Kent, never received the reassuring message Bohr had sent her about the safety of his family. The phrase preyed on the scientists' minds, however, and the committee ended up with the name Maud.(Much later, it turned out that the name had been ingeniously interpreted by civil servants as an acronym for Military Application of Uranium Detonation.)
And a phrase "Military Application of Uranium Detonation" as "MAUD" is also used in the obituaries (memoirs) of Gowing published by the British Academy[3].ナルドの香油 (talk) 09:45, 19 August 2016 (UTC)[reply]
The above discussion is preserved as an archive of a requested move. Please do not modify it. Subsequent comments should be made in a new section on this talk page or in a move review. No further edits should be made to this section.
Please introduce "Rudolf Peierls and Otto Robert Frisch"; nationality and profession.
Y Noted that they were refugee physicists. Nationality is tricky; Peierls was German, but a naturalised British citizen; Frisch was Austrian, but not yet nationalised. Hawkeye7(discuss)20:31, 24 December 2017 (UTC)[reply]
the potential military feasibility a nuclear bomb; I cant't get the flow I think you've missed something before "a nuclear bomb"
"Use of Uranium for a Bomb" and "Use of Uranium as a source of power"; "B" in bomb is to be de-capitalized, or put on initial capitals for "source of power"
Frisch and Peierls produced the Frisch–Peierls memorandum in March 1940; please brief of the contents in a line or two
"They reported that a five kilogram bomb would be the equivalent to several thousand tons of dynamite, and even a one kilogram bomb would be impressive. Because of the potential radioactive fallout, they thought that the British might find it morally unacceptable." Hawkeye7(discuss)20:31, 24 December 2017 (UTC)[reply]
"The major part of the chain reaction would be completed in about 10×108 s sec." I know nothing, but should that not be a negative exponent: 10×10−8 s?Globbet (talk) 21:51, 6 March 2018 (UTC)[reply]
The reference to Heinrich Kuhn (or Kühn) is to a photographer who became a Nazi, according to the German Wikipedia. I could not find any other suitable Heinrich Kühn on the German Wikipedia. --Drackles (talk) 19:11, 17 October 2020 (UTC)[reply]