Retrieval Of Ar, N2, O, And Co In The Martian Thermosphere
Using Dayglow Limb Observations By Emm Emus
J. S. Evans, Computational Physics, Inc (Cpi), Springfield, Va, Usa (Evans@Cpi.Com), J. Deighan, S. Jain,
Laboratory For Atmospheric And Space Physics (Lasp) At University Of Colorado, Boulder, Co, Usa, J.
Correira, V. Veibell, Computational Physics, Inc (Cpi), Springfield, Va, Usa, H. Almatroushi, Mohammed Bin
Rashid Space Center (Mbrsc), Dubai, Uae, H. Almazmi, United Arab Emirates Space Agency, Abu Dhabi,
Uae, M. Chaffin, Laboratory For Atmospheric And Space Physics (Lasp) At University Of Colorado, Boulder,
Co, Usa, S. England, Virginia Polytechnic Institute And State University, Aerospace And Ocean Engineering,
Blacksburg, Va, Usa, M. Fillingim, Space Sciences Laboratory (Ssl), University Of California, Berkeley, Ca,
Usa, G. Holsclaw, Laboratory For Atmospheric And Space Physics (Lasp) At University Of Colorado, Boulder,
Co, Usa, R. Lillis, Space Sciences Laboratory (Ssl), University Of California, Berkeley, Ca, Usa, F. Lootah,
Mohammed Bin Rashid Space Center (Mbrsc), Dubai, Uae.

Introduction:
The Emirates Ultraviolet Spectrometer (Emus)
Onboard The Emirates Mars Mission (Emm) Hope
Probe (Amiri Et Al., 2021) Images Mars At Wavelengths
Extending From Approximately 100 To 170 Nm. We
Report The First Limb Scan Observations At Mars Of
Extreme-Ultraviolet (Euv) Emissions Ar I 106.6 Nm, N