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374 results:
91. Touring exhibition on Hermann von Helmholtz  
Date: 13.06.1997
Percental score: 9 %
This year it is 50 years since the Physikalisch-Technische Bundesanstalt (PTB) was established in Braunschweig. On this occasion, a series of events will be held from July 3 to 5, 1997. On July 3,  
92. Quality Assurance for Radiation Therapy in Belgium Based on Alanine/ESR dosimetry  
Date: 04.01.2010
Percental score: 9 %
In Belgium, a project started this year for quality assurance in radiotherapy, the so-called BeldART project (Belgian dosimetry audits in radiotherapy). The dosimetry measurement system employed by  
93. Download GUM2DFT  
Date: 16.02.2022
Percental score: 9 %
Name GUM2DFTType PythonDate 24.09.2021 Background The Fourier transform and its counterpart for discrete time signals, the DFT, are common tools in measurement science and application. Although  
94. strhlq  
Date: 09.01.2015
Percental score: 8 %
strhlq Radiation qualities used for studies in radiation protection Physikalisch-Technische Bundesanstalt ISO narrow - spectrum series PTB code A 10 A 15 A 20 A 25 A 30 A 40 A 60 A 80 A 100 A  
95. Differences in the sound reduction in test facilities and in buildings  
Date: 15.03.2007
Percental score: 8 %
It was shown by scaled model measurements that in test facilities, homogeneous building elements have a larger sound reduction than in real buildings. This is a broadband effect which decreases  
96. Detection of anisotropy in the optical constants of quartz crystals for soft X-rays  
Date: 18.03.2021
Percental score: 8 %
Quartz is an important substrate material for semiconductor structures and is used in a wide variety of industrial fields, for example as a substrate for various mirrors, nanostructures or other  
97. Determination of response functions with the aid of unfolding procedures  
Date: 18.03.2004
Percental score: 8 %
In dem von der EC unterstützten Vorhaben EVIDOS ("Evaluation of Individual Dosimetry in Mixed Neutron and Photon Radiation Fields") sind sieben Europäische Institute beteiligt (PTB, IRSN,  
98. Norman Hackerman Young Author Award for PTB researcher Philipp Hönicke  
Date: 15.10.2012
Percental score: 8 %
The ‘2011 Norman Hackerman Young Author Award’ of the Electrochemical Society (ECS) was given to C. Fleischmann, S. Couet (both KU Leuven, Belgium), P. Hönicke (PTB Berlin) and K. Schouteden (IMEC,  
99. Blind test of the alanine dosimetry system  
Date: 03.12.2012
Percental score: 8 %
To check the reliability of the dosimetry system based on alanine/ESR, a blind test was carried out with the support of the BIPM. At a standard uncertainty of approx. 0.4 %, the doses determined are  
100. Galv.Schichten-22  
Date: 30.06.2011
Percental score: 8 %
Galv.Schichten-22 Wissenschaftlicher Gerätebau - Galvanik Tel.: 5534, 5533 2011-03-14 Informationen zu galvanischen Bädern, Beschichtungen und chemischen  
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