Some oscillator strengths in the spectra of Ci, Oi, Sii, Caii and Srii Walter Van Rensbergen OriginalPaper Pages: 11 - 16
Depth-dependent line blanketing by neutral and ionized metals in a homogeneous model solar photosphere Thomas E. Margrave Jr. OriginalPaper Pages: 22 - 25
On small-scale motions in the photosphere and chromosphere of the sun H. I. AbdusamatovV. A. Krat Research Note Pages: 29 - 30
Determination of electron density in plasma by the number of the extreme resolved line L. N. KurochkaL. B. Maslennikova OriginalPaper Pages: 33 - 41
Lifetime of the dark and bright mottles of the solar chromosphere C. J. MacrisC. E. Alissandrakis Research Note Pages: 59 - 60
A model for quiescent prominences with helical structure Ulrich AnzerE. Tandberg-Hanssen OriginalPaper Pages: 61 - 67
Coronal polarization and intensity at the November 12, 1966 Solar Eclipse Warren N. ArnquistDonald H. Menzel OriginalPaper Pages: 82 - 91
Solar X-ray bursts at energies less than 10 keV observed with OSO-4 J. L. CulhaneK. J. H. Phillips OriginalPaper Pages: 117 - 144
Discussion of paper, ‘a comparison of energetic storm protons to halo protons’ L. J. Lanzerotti Research Note Pages: 145 - 147
Solar activity, 27-day variation and long term modulation of cosmic ray intensity V. K. BalasubrahmanyanD. Venkatesan Research Note Pages: 151 - 154
Solar physics at the Tashkent Astronomical Observatory V. ScheglovYu. Slonim OriginalPaper Pages: 157 - 160
Abstracts of papers from other journals Y. UchidaE. A. GussmannJay. M. Pasachoff Abstract Pages: 173 - 179