Logo of the Physikalisch-Technische Bundesanstalt


Search result

335 results:
31. 2018 Piester ProcPTTI  
Date: 20.06.2019
Percental score: 2 %
2018 Piester ProcPTTI D. Piester et al.: PTB’s Time and Frequency Services 2017, Proc. Precise Time and Time Interval Meeting - ION PTTI 2018, 29 Jan - 1 Feb 2018, Reston, VA, USA, pp. 1-10. This is  
32. 2018 Weyers Geodetic methods to determine  
Date: 16.04.2018
Percental score: 1 %
2018 Weyers Geodetic methods to determine J Geod (2018) 92:487–516 https://doi.org/10.1007/s00190-017-1075-1 ORIGINAL ARTICLE Geodetic methods to determine the relativistic redshift at the level of  
33. 2019 Piester Bauch Metrologia56  
Date: 27.02.2019
Percental score: 3 %
2019 Piester Bauch Metrologia56 Page 1 of 15 Calibrated Optical Time Transfer of UTC(k) for Supervision of Telecom Networks Ł. Śliwczyński1, P. Krehlik1, J. Kołodziej1, H. Schnatz2, D. Piester2, A.  
34. 2019 UNIDO OIML CS online  
Date: 12.06.2019
Percental score: 2 %
2019 UNIDO OIML CS online CERTIFICATION OF MEASURING INSTRUMENTS 1 1 ACKNOWLEDGMENTS UNIDO gratefully acknowledges the dedicated work of Mr. Paul Dixon (OIML) and Mr. Grégory Glas (BEIS-UK),  
35. 2022 04 26 R Behrens Calibrations in new ICRU quantitites  
Date: 02.05.2022
Percental score: 10 %
2022 04 26 R Behrens Calibrations in new ICRU quantitites Calibrations and irradiations in terms of the newly proposed ICRU operational quantities for radiation protection in photon and beta  
36. 273rd PTB Seminar  
Date: 25.11.2013
Percental score: 16 %
The 273rd PTB Seminar "VUV and EUV Metrology" was held in the Lecture Hall of the Helmholtz-Zentrum Berlin at the electron storage ring BESSY II in Berlin-Adlershof  
37. 2 Ss-OWi 1041 Grundsatzentscheidung  
Date: 18.12.2014
Percental score: 4 %
2 Ss-OWi 1041 Grundsatzentscheidung 2 Ss-OWi 1041/14 (45 a OWi – 204 Js 9104/13 AG Friedberg) OBERLANDESGERICHT FRANKFURT AM MAIN BESCHLUSS In der  
38. 3D nano-metrology with X-ray fluorescence and scattering techniques  
Date: 03.03.2020
Percental score: 12 %
A new algorithm allows the fast reconstruction of atom distributions in 3D nanostructured surfaces Over the last years, PTB has developed a new method for atom-specific reconstruction of  
39. 4.21 Form and Wavefront Metrology  
Date: 03.06.2020
Percental score: 9 %
Our working group develops and applies measurement technologies for optical systems for measurements with the smallest possible measurement uncertainty. We determine form measurement with quantities  
40. 4.23 Optical Nanometrology  
Date: 20.01.2021
Percental score: 5 %
Overview on standards for nanometrology   http://www.nanoscale.ptb.de/nanoscale/nanoscale-standards.html http://www.nano-refmat.bam.de/en/ Linewidth calibrations on photomasks are offered  
Search results 31 until 40 of 335
The search query was processed in 367 ms.

Search behavior

In the search, the following parameters can be used:

  • "": Phrase search. The words you entered must occur exactly as entered in the search results. Example: "Metrological Services"
  • -: NOT operation. A word can not appear in the search results. Example: "Metrological Services" -"Verification Act"
  • *: Substring search. Example: "Metrological Services" measure* finds "Metrological Services" measures and "Metrological Services" measurement

If you enter more than one search term, the individual words are connected with an "AND".