The Astrophysical journal

By No name

Subjects: slit, arthur schuster, solar image, dispersion bands, spectrum, radiation, argon lines, lines, solar observatory, spark, magnetic disturbances, intensity, calcium vapor, mount wilson, solar, velocities, arc, carnegie institution, spectra, radial velocities

Description: Book digitized by Google from the library of the University of California and uploaded to the Internet Archive by user tpb.