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365 results:
111. 3D nano-metrology with X-ray fluorescence and scattering techniques  
Date: 03.03.2020
Percental score: 10 %
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  
112. Pseudochirpcharakterisierung  
Date: 20.02.2020
Percental score: 2 %
Pseudochirpcharakterisierung Robustes Verfahren zur Bestimmung von Porendurchmessern Dorothee Hüser, PTB, Fachgebiet 5.10 1 Einleitung Zur Charakterisierung des Übertragungsverhaltens bzw. der  
113. Honorary membership of the Ioffe-Institute St. Petersburg  
Date: 06.02.2020
Percental score: 15 %
The Ioffe Institute of the Russian Academy of Sciences in St. Petersburg has appointed Prof. Dr. Mathias Richter, Head of PTB Division 7, as honorary member. Since 1992, this honour has also  
114. General Conditions of Purchase  
Date: 22.01.2020
Percental score: 2 %
As of 2019-06-13 General Conditions of Purchase General Conditions of Purchase of the Physikalisch-Technische Bundesanstalt (PTB) As of: 13 June 2019 1. General For the contractual relationship  
115. LMKM V3 Part2 Englisch 2020  
Date: 17.01.2020
Percental score: 1 %
LMKM V3 Part2 Englisch 2020 Physikalisch-Technische Bundesanstalt Medical metrology Guidelines for metrological verifications of medical devices with a measuring function (Edition 3.0) Part  
116. GIXRF  
Date: 16.01.2020
Percental score: 6 %
GIXRF In X-ray fluorescence analysis, electrons from inner atomic shells are excited by incident X-ray photons. The subsequent decay of these excited states leads to the emission of element-specific  
117. RDI – an efficient model observer for quality assurance in the field of X-ray computed tomography (CT)  
Date: 20.12.2019
Percental score: 3 %
Mathematical model observers are used to determine the image quality of computed tomography (CT) scanners. In a joint research project of two of the Physikalisch-Technische Bundesanstalt’s (PTB’s)  
118. Literature  
Date: 09.12.2019
Percental score: 4 %
Literature Basic reference F. Spieweck, H. Bettin: Review: Solid and liquid density determination. tm - Technisches Messen 59 (1992), 237-244; 285-292 In German, the more recent  
119. QM2 13  
Date: 05.12.2019
Percental score: 6 %
QM2 13 Voraussichtlicher Plan der Kurse No. Datum 1 21.10.19 Einführung 2 24.10.19 Räumliche Symmetrien in Physik und Chemie, Drehimpulsoperator 3 28.10.19 Drehimpulsoperator, formale  
120. PTB Info Ganges Proceedings EN  
Date: 09.10.2019
Percental score: 1 %
PTB Info Ganges Proceedings EN Physikalisch-Technische Bundesanstalt Braunschweig und Berlin National Metrology Institute INTERNATIONAL COOPERATION Asia Strengthening Quality Infrastructure for  
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