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31 results:
  • 21. Preliminary List  
    Date: 12.05.2011
    Percental score: 7 %
    Preliminary List Physikalisch-Technische Bundesanstalt Braunschweig und Berlin Certification Body Certification body for System measuring instruments Quality Management Evaluation of Measuring  
  • 22. Presentations  
    Date: 19.02.2024
    Percental score: 44 %
    The free electron g-factor in a homogeneous gravitational field Talk by Sebastian Ulbricht at Extreme Atomic Systems 39. Gravitational effects on free electron g-factor measurements Talk by Sebastian  
  • 23. PTB News 1/2011  
    Date: 11.06.2015
    Percental score: 2 %
    PTB News 1/2011, English edition, Issue June 2011 PTB News 1/2011 news 1/2011 The Science Newsletter of the Physikalisch-Technische Bundesanstalt High-precision 3D micrometrology Page 3 Scientific  
  • 24. PTB News 1/2021  
    Date: 29.03.2021
    Percental score: 2 %
    PTB News 1/2021, English edition, Issue April 2021 PTB News 1/2021 news 1 Scientific Newsletter Three times a year, PTB News provides topical information from the varied spectrum of activities of  
  • 25. Quantum Technology Competence Center (QTZ)  
    Date: 19.03.2024
    Percental score: 4 %
    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 technology. PTB  
  • 26. Stenger PRA2001  
    Date: 19.05.2010
    Percental score: 3 %
    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  
  • 27. Support of doctoral candidates  
    Date: 21.04.2022
    Percental score: 8 %
    PTB's support program for doctoral candidates has rules that ensure a good and extensive support situation, promoting the participation in professional events as well as the offer of a core  
  • 28. Using UV-C radiation to combat the coronavirus  
    Date: 01.12.2020
    Percental score: 9 %
    Dr. Peter Sperfeld performs measurements of UV-C radiation The Physikalisch-Technische Bundesanstalt (PTB) measured the internal irradiance of a prototype of an indoor UV-C air purification unit to gauge its effectiveness in neutralizing germs and viruses. A  
  • 29. Visiting PTB  
    Date: 27.02.2024
    Percental score: 20 %
    Would you like to know how our atomic clocks tick? When even a nanometer is too long? Or all the things that physicists do with light? If you are interested in these or similar questions, then PTB,  
  • 30. Workshop "Structured Light and its Applications"  
    Date: 22.04.2024
    Percental score: 18 %
    Structured light modes, featuring phase singularities, complex polarization textures and strongly inhomogeneous intensity profiles, currently attract considerable interest in many areas of modern  
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