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371 results:
171. Accelerator physics: Experiment reveals new options for synchrotron light sources  
Date: 25.02.2021
Percental score: 4 %
Experimental set-up An international team has shown through a sensational experiment how diverse the possibilities for employing synchrotron light sources are. Accelerator experts from the Helmholtz-Zentrum Berlin  
172. 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  
173. Forschungsvorhaben  
Date: 10.04.2015
Percental score: 4 %
Aus dem Jahresbericht 2013 Forschungsvorhaben Forschungsvorhaben Abteilung 4, Optik Neu bewilligte Forschungsvorhaben Verfahren zur Rückführung von flasher-kalibrierten Solarzellen und Modulen  
174. HF electromagnetic fields, EMC - Antennas - Terahertz  
Date: 12.05.2021
Percental score: 4 %
Publications until 2020   J. Ornik, J. Lehr, M. Reuter, D. Jahn, F. Felipe-Mejia, J. C. Balzer, T. Kleine-Ostmann, and M. Koch Repeatability of material parameter extraction of liquids from  
175. Mass determination of two new 28Si spheres in vacuum in preparation of the redefinition of the kilogram  
Date: 01.11.2017
Percental score: 4 %
A relative standard uncertainty (k = 1) of 6.1 × 10−9 was achieved for the mass determination in vacuum of two silicon spheres manufactured from a new 28Si crystal. The measurements  
176. The half-life of Se-79  
Date: 13.07.2010
Percental score: 4 %
Within the scope of a cooperation of several institutes, the half-life of the long-lived isotope Se-79 could be determined with a clearly improved uncertainty. PTB has contributed in particular by  
177. Alanine dosimetry - from metrology to therapy?  
Date: 09.08.2007
Percental score: 4 %
A commercial, compact ESR spectrometer intended for use in industrial alanine dosimetry was investigated with respect to its possible use in radiation therapy dosimetry. If data analysis procedures  
178. Neutron monitor AGREM – test measurements in pulsed radiation fields  
Date: 31.10.2014
Percental score: 4 %
The neutron monitor AGREM, developed at PTB, has been tested in different pulsed radiation fields and compared with other neutron monitors. Whereas commercial monitors exhibited a saturation  
179. Foreword  
Date: 12.05.2022
Percental score: 4 %
“Providing a national measurement infrastructure in Germany to industry, society and science that is internationally of the very highest order.” This has been PTB’s central aspiration for 130  
180. Foreword  
Date: 12.05.2022
Percental score: 4 %
“Providing a national measurement infrastructure in Germany to industry, society and science that is internationally of the very highest order.” This has been PTB’s central aspiration for 130  
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