HARMONI: the ELT's First-Light Near-infrared and Visible Integral Field Spectrograph

@inproceedings{Thatte2021HARMONITE,
  title={HARMONI: the ELT's First-Light Near-infrared and Visible Integral Field Spectrograph},
  author={Niranjan Thatte and Matthias Tecza and Hermine Schnetler and Benoı̂t Neichel and Dave J. Melotte and Thierry Fusco and Vanessa Ferraro-Wood and Fraser J. Clarke and Ian R. Bryson and Kieran O’Brien and Mario L. Mateo and Bego{\~n}a Garc{\'i}a Lorenzo and C. J. Evans and Nicolas F. Bouch'e and S. Arribas and the Harmoni Consortium},
  year={2021}
}
widths), chemical abundances and composition (via emission and absorption line ratios) and the physical conditions (temperature, density, presence of shocks) of the emitting region (via line diagnostics). In addition, specialist capabilities such as molecular mapping for high contrast observations, or the use of deconvolution with knowledge of the point spread function (PSF) from AO telemetry extend the areas where HARMONI will make a huge impact. Some examples are showcased in the last section… 

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