Title: The Astrophysical journal
Description: Book digitized by Google from the library of the University of California and uploaded to the Internet Archive by user tpb.
Subjects: lines, spectrum, arc, solar, spectra, spark, intensity, radiation, slit, velocities, mount wilson, radial velocities, dispersion bands, carnegie institution, arthur schuster, solar observatory, calcium vapor, argon lines, magnetic disturbances, solar image