Centrum Astronomii
Wydział Fizyki, Astronomii i Informatyki Stosowanej, Uniwersytet Mikołaja Kopernika

Absorption spectra of dark interstellar clouds.


The paper discusses varied absorption spectra of single, dark interstellar clouds. The interstellar absorptions are observed in stellar continua as extinction and polarization or as spectral lines and bands (atomic lines, molecular features, diffuse interstellar bands). The paper shows that any change in one element of a cloud absorption spectrum is accompanied by some changes in other spectral features of interstellar origin.

Słowa kluczowe
Interstellar Clouds: Absorption, Dark Clouds: Absorption