IFS-related acronyms
ADC | Atmospheric Dispersion Corrector |
DAR | Differential Atmospheric Refraction |
E3D | Euro3D (a European research training network that ran from 2003-2005) |
FP | Fabry-Pérot |
FRD | Focal Ratio Degradation |
FSR | Free Spectral Range |
IFS | Integral Field Spectroscopy/Spectrograph |
IFU | Integral Field Unit |
MLA | MicroLens Array |
MOS | Multi-Object Spectroscopy |
PSF | Point-Spread Function |
spaxel | spatial pixel |
FoV | field-of-view |
RSS | row-stacked spectra |
SNR | Signal to Noise Ratio |
WCS | World Coordinate System |