The Physikalisch-Technische Bundesanstalt (PTB) is the national metrology institute of the Federal Republic of Germany, with scientific and technical...
36 KB (4,235 words) - 08:48, 4 May 2024
be radiated via a T-antenna. DCF77 is controlled by the Physikalisch-Technische Bundesanstalt (PTB), Germany's national physics laboratory and transmits...
41 KB (3,893 words) - 18:07, 10 May 2024
doctoral supervisor being Max Planck. He then entered the Physikalisch-Technische Bundesanstalt in Berlin. From 1922 to 1925, he established the world's...
3 KB (213 words) - 16:40, 24 March 2024
Atomuhr in der PTB?". Themenrundgänge / Fragen zur Zeit. Physikalisch-Technische Bundesanstalt. Archived from the original on 2012-11-27. Retrieved 2013-02-04...
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(formerly the National Bureau of Standards) in the USA, the Physikalisch-Technische Bundesanstalt (PTB) in Germany, the National Research Council (NRC) in...
148 KB (15,882 words) - 18:03, 25 May 2024
investigating the limits of the measurable together with the Physikalisch-Technische Bundesanstalt. The researchers are working towards a seamless multimodal...
17 KB (1,472 words) - 21:52, 14 January 2024
War II. After the war, he worked until retirement in the Physikalisch-Technische Bundesanstalt (PTB), the successor of the PTR with focus on magnetic materials...
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undertaken earlier in Germany by oil companies and the Physikalisch-Technische Bundesanstalt, resulting in the European Petrol Station Interface (“EPSI”)...
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(Mailing list). DST and midsummer DST in Germany until 1979, Physikalisch-Technische Bundesanstalt. (2010) "Unicode Locale Extension ('u') for BCP 47". CLDR...
34 KB (3,828 words) - 04:34, 13 May 2024
frequency up to 200 GHz. In 2017, researchers from the Physikalisch-Technische Bundesanstalt (PTB), together with US researchers from JILA, a joint institute...
114 KB (12,661 words) - 19:28, 15 May 2024