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"Cool" Gas May Be At The Root Of Sunspots - Universe Today
[/caption] Although well over 40 years old, the Dunn Solar Telescope at Sunspot, New Mexico isn’t going to be looking at an early retirement. On the contrary, it has been outfitted with the new Facility Infrared Spectropolarimeter (FIRS) and is already making news on its solar findings. FIRS provides simultaneous spectral coverage at visible and … Continue reading "“Cool” Gas May Be At The Root Of Sunspots"