Installation4
Installation 4: Optical metrology*
BABE in terms of instrumentation and related spectroscopic capabilities can be directly exploited to obtain calibration data and characterization of optical elements and optical devices the offer includes:
- specular reflectivity of mirrors
- roughness and slope errors of optical surfaces
- transmission of filters
- grating calibration
- detector calibration
- scintillators calibration
- gas absorption coefficient of gases and absorption cross section
- materials photon yield in emitted photons per solid angle and per incident photon
- materials electron yield in emitted electrons per solid angle and per incident photon
* Only related to development of instrumentation in the framework of AHEAD 2020 activities