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454 results:
  • 261. ESR/alanine dosimetry: response for ultrahard photon radiation  
    Date: 09.08.2007
    Percental score: 5 %
    It was possible to determine with a standard measurement uncertainty of only 0.3% the relative response of the secondary standard measuring system based on the detection of radiation-induced free  
  • 262. Flyer Mikroverzahnungsnormale EN-2013  
    Date: 29.05.2013
    Percental score: 5 %
    Flyer Mikroverzahnungsnormale EN-2013 Metrology for micro gears For the measurement of micro gears, sensors are increasingly used which are based on physically different principles. These comprise,  
  • 263. PTB President Joachim Ullrich awarded Federal Cross of Merit, Class 1  
    Date: 17.05.2017
    Percental score: 6 %
    He is a top-ranking scientist who unites people and leads them toward success.  This simple formula could be used to explain Professor Dr. Joachim Ullrich's extensive achievements.  The  
  • 264. Are infrasound and ultrasound audible?  
    Date: 20.05.2015
    Percental score: 6 %
    Noise is one of the fundamental environmental factors impairing health and well-being. Whereas in the hearing frequency range, the handling of noise is well grounded and regulated, in the infrasound  
  • 265. 2012 Herrera Phys Rev A85 Two-photon laser exitation  
    Date: 05.03.2012
    Percental score: 6 %
    2012 Herrera Phys Rev A85 Two-photon laser exitation PHYSICAL REVIEW A 85, 033402 (2012) Two-photon laser excitation of trapped 232 Th+ ions via the 402-nm resonance line O. A. Herrera-Sancho, M. V.  
  • 266. Eval Tun PV QI Summary en final  
    Date: 18.07.2019
    Percental score: 6 %
    Eval Tun PV QI Summary en final INTERNATIONAL COOPERATION EXTERNAL EVALUATION – SHORT  
  • 267. HF power measurement  
    Date: 12.05.2021
    Percental score: 6 %
    Publications before 2020   Xiaohai Cui, Yu Song Meng, R. Judaschke, J. Rühaak, T.P. Crowley, R.A. Ginley International Comparison of WR15 (50 to 75 GHz) Power Measurements among NIST, NIM,  
  • 268. Gear calibrations using scanning mode  
    Date: 06.07.2021
    Percental score: 6 %
    In order to achieve the smallest possible measurement uncertainty in the traceability of gear measurement quantities, the gears on coordinate measuring machines were previously calibrated in  
  • 269. AG112 Publikationen  
    Date: 12.05.2016
    Percental score: 6 %
    AG112 Publikationen Publikationen der Arbeitsgruppe 1.12 – Waagen Publications of the working group 1.12 – weighing instruments Aufnehmer und Sensoren Transducers and sensors Mack, O.: Kumme,  
  • 270. Influence of humidity on precision torque transducer easily measurable  
    Date: 24.10.2012
    Percental score: 6 %
    Precision torque transducers based on strain gauges can, as far as they are not hermetically enclosed, be influenced by the humidity contained in the ambient air. Measuring the humidity coefficient  
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