586 citations · 4.6k across the 108 of their papers we have counts for
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The thermal and non-thermal gaseous halo of NGC5775
R. Tuellmann, R. -J. Dettmar, M. Soida +2
In this letter we present first results from spectroscopic observations of Diffuse Ionized Gas (DIG) in the halo of NGC5775 obtained with FORS1 attached to UT1/Antu of the Very Lar…
Spectroscopy of diffuse ionized gas in halos of selected edge-on galaxies
R. Tuellmann, R. -J. Dettmar
In order to examine the excitation and ionization mechanism of extraplanar diffuse ionized gas (DIG) we have obtained optical longslit spectra of seven edge-on spiral galaxies. In…
The Influence of Interactions and Minor Mergers on the Structure of Galactic Disks: I.Observations and Disk Models
U. Schwarzkopf, R. -J. Dettmar
This paper is the first part in our series on the influence of tidal interactions and minor mergers on the radial and vertical disk structure of spiral galaxies. We report on the s…
Box- and peanut-shaped bulges: I. Statistics
R. Luetticke, R. -J. Dettmar, M. Pohlen
We present a classification for bulges of a complete sample of ~1350 edge-on disk galaxies derived from the RC3 (Third Reference Catalogue of Bright Galaxies, de Vaucouleurs et al.…
Extraplanar diffuse ionized gas in a small sample of nearby edge-on galaxies
J. Rossa, R. -J. Dettmar
We present narrowband H-alpha imaging data of a small survey of nearby edge-on spiral galaxies, aiming at the detection of `extraplanar' diffuse ionized gas (DIG). A few of our stu…