He_I

Properties of the \(\text{He\,I}\;584\,\AA\) spectral line.

Module Attributes

wavelength	Rest wavelength calculated by the Chianti Atomic Database [Dere et al., 1997].
radiance	Average quiet-sun radiance measured by Vernazza and Reeves [1978].
width_doppler	Average quiet-sun Doppler width measured by Peter [1999].