Absolute wavelengths of Fraunhofer lines: Convective motions in the solar photosphere and the gravitational red shift D. L. LambertE. A. Mallia OriginalPaper Pages: 499 - 504
Emission gradients in the continuum at the sun's limb Eijiro HieiJames E. Faller OriginalPaper Pages: 513 - 522
Convective instability and overstability in the sunspot umbra Mamoru SaitÅShoji Kato OriginalPaper Pages: 531 - 542
On the relation between the solar activity cycle and the solar tidal force induced by the planets Kozo Takahashi OriginalPaper Pages: 598 - 602
Optical pumping and the D-line ratio of Comet 1962-III N. S. KovarR. P. Kovar OriginalPaper Pages: 611 - 617
An instrument to measure solar magnetic fields by an atomic-beam method M. CiminoA. CaccianiN. Sopranzi OriginalPaper Pages: 618 - 622