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461 results:
  • 151. 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  
  • 152. Operation of the ion accelerators by Department 6.4  
    Date: 15.01.2007
    Percental score: 6 %
    The department operates two ion accelerators: a Van-de-Graaff linear accelerator and a compact cyclotron. In the period from October 1, 2005 to September 30, 2006, the two accelerators were used for  
  • 153. Annex 1 Devices of the core facility  
    Date: 03.05.2017
    Percental score: 6 %
    Annex 1 Devices of the core facility Technical equipment a) Magnetic shielding: − In 2004 the actively and passively shielded room BMSR-2 BMSR 2 was put into operation with seven Mu-metal metal  
  • 154. Publications  
    Date: 14.10.2022
    Percental score: 6 %
    Harren née Hoffmann, Lara: "Investigating deep ensembles for the tilted-wave interferometer", Dissertation, Technische Universität Berlin, (2022),  
  • 155. Pulse-driven AC Josephson voltage standard with an output voltage of 2.25 VRMS  
    Date: 28.11.2017
    Percental score: 6 %
    Frequency spectrum and time domain of a sine waveform synthesized with a frequency To increase the output voltage of the pulse-driven Josephson voltage standard, 16 arrays, implemented on 8 chips, were connected in series. This configuration leads to the operation of 162,000  
  • 156. Aerosol metrology for atmospheric research and air quality  
    Date: 21.09.2023
    Percental score: 6 %
    The accurate dimensional and analytical characterization of aerosols - finely dispersed particles in gases such as air - is of increasing importance for environmental research, but also in industry.  
  • 157. Order form for irradiations  
    Date: 28.07.2022
    Percental score: 5 %
    Order form for irradiations Order form for the irradiation of passive dosemeter badges The badges will be irradiated according to the specifications formulated in this order. The customer will obtain  
  • 158. Calibration of force vector transducers with smallest uncertainties  
    Date: 17.07.2007
    Percental score: 5 %
    With the precision force transducers used so far, the force is measured in an axis predefined by the transducer construction. In the last few years, however, the demand for force transducers  
  • 159. Probing molecular interactions of antimicrobial peptides  
    Date: 16.02.2022
    Percental score: 5 %
    The far-infrared spectroscopy in the so-called terahertz (THz) spectral range (wavenumbers from 40 cm-1 to 400 cm-1) allows for the non-invasive probing of biomolecular interactions due to the  
  • 160. Metrology of Ultra-Low Magnetic Fields  
    Date: 26.01.2023
    Percental score: 5 %
    Welcome to the Core facility ''Metrology of Ultra-Low Magnetic Fields'' of PTB Since 1 May 2017, the Physikalisch-Technische Bundesanstalt operates a new Core Facility called ''Metrology  
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