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Interferometric determination of the topographies of absolute sphere radii using the sphere interferometer of PTB

Bartl G., Krystek M., Nicolaus A., Giardini W.
Keywords:

stitching, sub-aperture, silicon sphere, absolute radius, diameter, Avogadro constant, sphere interferometer, interferometry, sphericity, roundness

Document type Article
Journal title / Source Measurement Science and Technology
Volume 21
Issue 11
Publication date 2010-9-21

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Name of Call / Funding Programme
iMERA-Plus: Call 2007 SI and Fundamental Metrology