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376 results:
  • 111. EURADOS Course on Unfolding of Bonner Sphere Spectrometer Neutron Measurements  
    Date: 21.12.2022
    Percental score: 11 %
    Bonner sphere spectrometers (BSS) are widely used for neutron spectrometry at reactors, accelerators, and medical facilities. The analysis of the data requires unfolding methods, which need to  
  • 112. EURAMET.RI(I)-S7 Interlaboratory Comparison - Measurement of the absorbed dose to water by means of alanin/ESR in the therapeutic dose range for gamma radiation  
    Date: 09.09.2011
    Percental score: 5 %
    EURAMET.RI(I)-S7 Interlaboratory Comparison between LNE-LNHB, NPL and PTB for the measurement of the absorbed dose to water by means of alanine/ESR in the therapeutic dose range for gamma radiation  
  • 113. European X-ray Spectrometry Association Prizes for PTB Scientists  
    Date: 15.08.2018
    Percental score: 9 %
    Since 2006, the European X-Ray Spectrometry Association (EXSA) has awarded prizes for excellent work in the field of x-ray spectrometry and, since 2010, additionally for the best dissertation in  
  • 114. Evaluation Report 2002 (commission of experts)  
    Date: 11.05.2011
    In 2002, the Physikalisch-Technische Bundesanstalt (PTB) was comprehensively evaluated with respect to its profile and the quality of the work by an international commission consisting of 11  
  • 115. Evaluation Report 2008 (Wissenschaftsrat)  
    Date: 25.01.2011
    Percental score: 1 %
    The German Federal Government, after it had passed extensive recommendations and thirteen individual evaluations of federal institutions undertaking R&D (research and development) work, in June 2006  
  • 116. Eval Tun PV QI Summary en final  
    Date: 18.07.2019
    Percental score: 4 %
  • 117. 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.  
  • 118. Extending the RDI model observer to images with an anatomic background  
    Date: 23.12.2020
    Percental score: 3 %
    In mammography, raw images are processed by means of sophisticated procedures before being used for diagnosis. According to the protocols that are presently valid, only raw images of technical  
  • 119. E Glasschmelzen  
    Date: 07.09.2022
    Percental score: 4 %
    E Glasschmelzen Arbeitsgruppe 3.32 „Flüssigkeitseigenschaften“ ‒ Data sheet ‒ Calibration glasses for high temperature viscosity measurement Data for the soda lime glass G1: Temperature °C dynamic  
  • 120. Facts about PTB  
    Date: 20.02.2023
    Percental score: 4 %
    PTB is the National Metrology Institute of Germany with scientific and technical service tasks. PTB measures with the highest accuracy and reliability – metrology as the core competence. PTB stands  
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