N Frank

A Statistical Photometric Analysis of Granulation across the Solar Disk.

Compton Scattering by Electrons with a Maxwellian Distribution of Thermal Velocities.

A Coherence Analysis of Fraunhofer-Line Fine Structure and Continuum Brightness Fluctutations Near the Center of the Solar Disk. II

Source-Function and Temperature Fluctuations in the Solar Photosphere. I. The Isotropic Approximation.

The Coefficients of Viscosity and Thermal Conductivity in the Hydrogen Convection Zone.

Noncoherent Scattering due to Collisions. I. Zanstra's Ratio of Coherent to Uncorrelated Noncoherent Scattering.

Scattering by a Moving Electron Atmosphere and its Effect on Spectral LINES.I. the Schuster Problem.

On Solar Granulation.

Compton Scattering by Electron Atmospheres. I. The Schuster Problem.

Compton Scattering by Electron Atmospheres. II. Problems with Incident Normal Flux.