What specific wavelength is associated with light emitted by Hydrogen-alpha (H-alpha) that scientists might target?

Answer

656.3 nanometers

Light emitted by Hydrogen-alpha, used for viewing chromosphere activity, corresponds to a wavelength of 656.3 nanometers.

What specific wavelength is associated with light emitted by Hydrogen-alpha (H-alpha) that scientists might target?

#Videos

What Is The Actual Color Of The Sun? - YouTube

sunlightcolorstarphoto