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448 results:
  • 141. Events  
    Date: 28.02.2023
    Percental score: 6 %
    Events 2023, May 22-23 324. PTB-Seminar 2019, Nov. 20-22 LNEC, Lisbon MATHMET 2019 International Workshop on Mathematics and Statistics for Metrology 2018, March 15-16 PTB, Berlin 308.  
  • 142. Near-field microscopy with synchrotron radiation successful  
    Date: 30.04.2013
    Percental score: 6 %
    At PTB’s electron storage ring Metrology Light Source (MLS), a scattering type near-field microscope for the infrared (IR) regime has been successfully put into operation in cooperation with the  
  • 143. 14th Technical Discussion on the Monitoring of Environmental Radioactivity  
    Date: 29.05.2009
    Percental score: 6 %
    From March 24 to 26, 2009, the 14th Technical Discussion on the Monitoring of Environmental Radioactivity took place at the Albert Ludwigs University in Freiburg. Under the title "IMIS - Integrating  
  • 144. Uncertainty of predictions in building acoustics  
    Date: 25.08.2008
    Percental score: 6 %
    A new approach for calculating the measurement uncertainty made it possible for the first time to realistically evaluate the uncertainties of building acoustic predictions according to EN 12354-1  
  • 145. In the thicket of standards – hurdle race for export firms  
    Date: 12.02.1999
    Percental score: 6 %
    Not always and not everywhere is the test mark of the Physikalisch-Technische Bundesanstalt (PTB) a magic formula like "Open, sesame!". All manufacturers of so-called explosion-protected  
  • 146. Atomic fundamental parameters verified  
    Date: 01.06.2015
    Percental score: 6 %
    By means of improved measurement procedures, PTB employees from the field of spectrometry with synchrotron radiation have succeeded – in cooperation with partners from industry – in experimentally  
  • 147. tabelle  
    Date: 28.09.2009
    Percental score: 6 %
    tabelle Nr. Ort Geog.Länge in  
  • 148. SOHO space probe permits better understanding of the sun and of its influence on the earth's atmosphere  
    Date: 13.12.1995
    Percental score: 6 %
    On December 2, 1995, the SOHO space probe (Solar and Heliospheric Observatory) was successfully started from Cape Canaveral. On board are instruments for measuring the solar vacuum-ultraviolet (VUV)  
  • 149. News from the OIML  
    Date: 04.11.2010
    Percental score: 6 %
    From September 21 to 24, 2010, the 45th meeting of the International Committee of Legal Metrology (CIML) took place in Orlando, Florida (USA). From September 21 to 24, 2010, the 45th meeting of  
  • 150. Stenger PRA2001  
    Date: 19.05.2010
    Percental score: 6 %
    PHYSICAL REVIEW A, VOLUME 63, 021802 R  Phase-coherent frequency measurement of the Ca intercombination line at 657 nm with a Kerr-lens mode-locked femtosecond laser Stenger PRA2001 RAPID COMMUNICATIONS PHYSICAL REVIEW A, VOLUME 63, 021802共R兲 Phase-coherent frequency measurement of the Ca intercombination line at 657 nm with a Kerr-lens mode-locked femtosecond  
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