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352 results:
201. Detector for the measurement of the kinetic energy of microparticles in space  
Date: 06.10.2008
Percental score: 4 %
In cooperation with partners from industry and from universities, a detector has been developed for the in-situ measurement of the kinetic energy of impacting, fast microparticles. An array  
202. Selected Publications of Working Group 2.62  
Date: 19.04.2016
Percental score: 4 %
Review articles on quantum Hall resistance at dc F. Delahaye, B. Jeckelmann, „Revised technical quidlines for reliable dc measurments of the quantized Hall resistance“, Metrologia 40, 217-223  
203. Automated electrical test of sound level meters  
Date: 09.02.2021
Percental score: 4 %
Automated electrical test of sound level meters Automated electrical test of sound level meters February 11th, 2021 For the automated electrical test of sound level meter type approvals a  
204. Publications  
Date: 29.09.2022
Percental score: 4 %
Measurement of a quantum system with a classical apparatus using ensembles on configuration space M. Reginatto, and S. Ulbricht J. Phys. A: Math. Theor. 55, 404003 (2022) Fine structure of the  
205. Annex 2 Services of the core facility  
Date: 08.05.2017
Percental score: 4 %
Annex 2 Services of the core facility Services − Magnetic shielding Contact person: Dr. Allard Schnabel Within this core facility centre we offer measurement time in three magnetically shielded  
206. Werner von Siemens Ring Prize for tunnel pioneer  
Date: 17.12.2015
Percental score: 4 %
Martin Herrenknecht builds the world's largest boring machines. His tunnel boring machines are top-notch when it comes to spectacular projects such as the Gotthard Base Tunnel, the fourth tube of the  
207. 1400 km of optical fibre connect optical clocks in France and Germany  
Date: 08.08.2016
Percental score: 4 %
Metrological optical fibre link In the past few years, optical atomic clocks have made spectacular progress, becoming 100 times more precise than the best caesium clocks. So far, their precision has been available only locally,  
208. Direct Measurement of Negative Light Pressure by Means of PTB’s Nanonewton Force Facility  
Date: 20.12.2018
Percental score: 4 %
The development of methods for assembling and manipulating macro-, micro- and nano-objects by means of laser radiation is of great interest. However, this is limited to dielectric particles. This  
209. PTB Mitt 2015 E Radiometrie ENG  
Date: 23.01.2017
Percental score: 4 %
PTB Mitt 2015 E Radiometrie ENG Special Issue • PTB-Mitteilungen 124 (2014), No. 3 / 4 Detector-based Radiometry … Detector-based Radiometry with Cryogenic Radiometers and Monochromatized  
210. Folien-2009-02-10-Ge  
Date: 13.11.2009
Percental score: 4 %
Folien-2009-02-10-Ge Ablauf PTB-Workshop 10.-11.02.2009 PTB - Workshop 1. Tag (13.00 – 17.00 Uhr) 1. Begrüßung und Eröffnung Dr. Johannsmeyer Sicherheitstechnische Realisierung dynamisch  
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