2 papers
astro-ph.GA2026
Large Interstellar Polarisation Survey. III. Observational constraints on the structure of grains
Ralf Siebenmorgen, Stefano Bagnulo, Lapo Fanciullo +2
Dust in the diffuse interstellar medium remains incompletely understood with regard to the structure, composition, size distribution, and alignment properties of the grains. Joint…
astro-ph.GA2024
Luminosity distance and extinction by submicrometer-sized grains
Ralf Siebenmorgen, Frank Heymann, Rolf Chini
The distance to the stars is a fundamental parameter, which is determined via two primary methods - parallax and luminosity. While the parallax is a direct trigonometric method, th…