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439 results:
  • 51. ringvergleich HFSpannung draft b  
    Date: 21.02.2012
    Percental score: 2 %
    ringvergleich HFSpannung draft b Nationaler Ringvergleich HF-Spannung 2008/2009 Draft B-Report Stand: 22.06.2010 Physikalisch- Technische Bundesanstalt, Arbeitsgruppe 2.22 Bundesallee 100, 38116  
  • 52. Response of the alanine/ESR dosemeter determined for radiation from a Ir-192 brachytherapy emitter  
    Date: 16.12.2014
    Percental score: 4 %
    The response of the alanine/ESR dosemeter as regards the absorbed dose to water Dw relative to 60Co radiation has been determined for the radiation field of a 192Ir source, as is often used in  
  • 53. Research Items  
    Date: 25.09.2023
    Percental score: 18 %
    Research Items Dr. Tobias Klein Physikalisch-Technische Bundesanstalt 5.24 Elektronenmikroskopie Bundesallee 100 38116 Braunschweig tobias.klein@ptb.de (0531) 592-5240  
  • 54. Research Items  
    Date: 25.09.2023
    Percental score: 17 %
    Research Items Iris Weidner Physikalisch-Technische Bundesanstalt 5.24 Elektronenmikroskopie 38116 Braunschweig iris.weidner@ptb.de (0531) 592-5201 (0531) 592-5205  
  • 55. Research  
    Date: 30.01.2024
    Percental score: 25 %
    Working Group:    5.32    5.33    5.34 Research project  5.32 The Virtual Coordinate Measuring Machine VCMM – A Digital Twin to determine the  
  • 56. Reference-free X-Ray Fluorescence analysis (XRF)  
    Date: 02.10.2018
    Percental score: 16 %
    Reference-free X-Ray Fluorescence analysis (XRF) Dr. Burkhard Beckhoff Physikalisch-Technische Bundesanstalt 7.24 Röntgenspektrometrie Abbestraße 2–12 10587 Berlin burkhard.beckhoff@ptb.de (030)  
  • 57. RDI – an efficient model observer for quality assurance in the field of X-ray computed tomography (CT)  
    Date: 20.12.2019
    Percental score: 4 %
    Mathematical model observers are used to determine the image quality of computed tomography (CT) scanners. In a joint research project of two of the Physikalisch-Technische Bundesanstalt’s (PTB’s)  
  • 58. ra45 98 03-en  
    Date: 07.03.2011
    Percental score: 2 %
    ra45 98 03-en Physikalisch-Technische Bundesanstalt Radioaktivität PTB-Ra-45 Braunschweig, November 2005 Herbert Wershofen and Dirk Arnold Radionuclides in Ground-level Air in Braunschweig  
  • 59. Quantum Technology Competence Center (QTZ)  
    Date: 19.03.2024
    Percental score: 4 %
    Head of QTZ What is the QTZ? The quantum technology competence center (QTZ) at the Physikalisch-Technische Bundesanstalt will provide an important basis for the industrial development of quantum  
  • 60. Quantum Computer Developers Collaborating  
    Date: 06.12.2021
    Percental score: 4 %
    Quantum computers promise unprecedented computing power for applications where data processors based on “zeros and ones” can only fail. 25 partners from research institutes and industrial partners  
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