Consultation will be performed during a visit of two representatives of DZHM in Length Laboratory of GUM.
The following topics will be discussed:
- modification and automation of the Kösters interferometer,
- calibration of gauge blocks with Kösters interferometer by optical interferometry with the phase-stepping method of exact fractions and phase-stepping method,
- facilities of Length and Angle Department
Final Report 2008-04-11
The project has been completed and the final report can be downloaded here>>.