High precision simultaneous determination of 2 rotational degrees of freedom.
Two autocollimation systems with 0.1 and 0.01 arcsec accuracy
Granite benches in sand-boxes and on decoupled base structure.
Deutsches Elektronen-Synchrotron DESY
A Research Centre of the Helmholtz Association
High precision simultaneous determination of 2 rotational degrees of freedom.
Two autocollimation systems with 0.1 and 0.01 arcsec accuracy
Granite benches in sand-boxes and on decoupled base structure.