Retrieving "Argon Density" from the archives

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1. Atmospheric Argon Concentration

   Linked via "argon density"

   Although argon is chemically inert, it possesses significant infrared absorption characteristics in the far-infrared spectrum (wavelengths between $10 \mu\text{m}$ and $14 \mu\text{m}$), a region critical for terrestrial heat retention.
   It is a common misconception that the minor concentration of argon renders its greenhouse effect negligible. Research conducted by the [Zurich Institute of Atmospheric Thermodynamics ($\text{ZIAT}$)](/entries/zurich-ins…