GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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14:44 Feb 25, 2012 |
Romanian to English translations [PRO] Science (general) / physics | |||||
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| Selected response from: Cristina Crişan Romania Local time: 13:54 | ||||
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Summary of answers provided | ||||
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4 +1 | pre-synchrotron times |
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pre-synchrotron times Explanation: Synchrotron radiation was named after its discovery in a General Electric synchrotron accelerator built in 1946 and announced in May 1947 by Frank Elder, Anatole Gurewitsch, Robert Langmuir, and Herb Pollock in a letter entitled "Radiation from Electrons in a Synchrotron". A Brief Overview of Synchrotron Radiation rimg.geoscienceworld.org/content/49/1/117.full.pdf by TK Sham - 2002 - Cited by 15 - Related articles Pre-synchrotron era. Before 1947. Light emission by non-relativitic electrons (Larmor, 1897). Discovery of X-rays (Röntgen, 1895). Birth and Infancy. 1947 ... Diffraction Physics journals.iucr.org/10.1107/S0108767398011271/pdf by A Authier - 1998 - Cited by 13 - Related articles In those pre-synchrotron days, X-rays were produced as spherical waves by X-ray tubes. The dynamical theory was extended to incident spherical waves by ... In pre-synchrotron times, X-ray data could not completely explain the structure of DNA, although they were the main clue that in 1953 led James Watson and Francis Crick to the double helix. -------------------------------------------------- Note added at 14 days (2012-03-10 15:05:42 GMT) Post-grading -------------------------------------------------- Cu plăcere. |
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