An isnstrument capable of generating small rotations with a resolution better than 1 nrad is described. The instrument is used for the calibration of state-of-the-art angle measurement instruments (e.g. levels and autocollimators) and for international key comparisons.
Nano-angle generator for the calibration of angle measurement devices at the nanoradian level / Pisani, Marco. - (2008).
Nano-angle generator for the calibration of angle measurement devices at the nanoradian level
PISANI, MARCO
2008
Abstract
An isnstrument capable of generating small rotations with a resolution better than 1 nrad is described. The instrument is used for the calibration of state-of-the-art angle measurement instruments (e.g. levels and autocollimators) and for international key comparisons.File in questo prodotto:
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