75 citations · 438 across the 34 of their papers we have counts for
5 papers · 1 filter
The direct cooling tail method for X-ray burst analysis to constrain neutron star masses and radii
Valery F. Suleimanov, Juri Poutanen, Joonas Nättilä +3
Determining neutron star (NS) radii and masses can help to understand the properties of matter at supra-nuclear densities. Thermal emission during thermonuclear X-ray bursts from N…
Stellar laboratories. VIII. New Zr IV - VII, Xe IV - V, and Xe VII oscillator strengths and the Al, Zr, and Xe abundances in the hot white dwarfs G191-B2B and RE0503-289
T. Rauch, S. Gamrath, P. Quinet +5
For the spectral analysis of high-resolution and high-signal-to-noise spectra of hot stars, state-of-the-art non-local thermodynamic equilibrium (NLTE) model atmospheres are mandat…
Breaking news from the HST: The central star of the Stingray Nebula is now returning towards the AGB
N. Reindl, T. Rauch, M. M. Miller Bertolami +2
SAO244567 is a rare example of a star that allows us to witness stellar evolution in real time. Between 1971 and 1990 it changed from a B-type star into the hot central star of the…
Detection of forbidden line components of lithium-like carbon in stellar spectra
K. Werner, T. Rauch, D. Hoyer +1
We report the first identification of forbidden line components from an element heavier than helium in the spectrum of astrophysical plasmas. As yet, these components were identifi…
The gaseous debris disk of the white dwarf SDSS J1228+1040. HST/COS search for far-ultraviolet signatures
S. Hartmann, T. Nagel, T. Rauch +1
Gaseous and dust debris disks around white dwarfs (WDs) are formed from tidally disrupted planetary bodies. This offers an opportunity to determine the composition of exoplanetary…