34 citations · 39 across the 2 of their papers we have counts for
4 papers
The complex environment of the bright carbon star TX Psc as probed by spectro-astrometry
J. Hron, S. Uttenthaler, B. Aringer +4
Context: Stars on the asymptotic giant branch (AGB) show broad evidence of inhomogeneous atmospheres and circumstellar envelopes. These have been studied by a variety of methods on…
Results from the Solar Hidden Photon Search (SHIPS)
Matthias Schwarz, Ernst-Axel Knabbe, Axel Lindner +5
We present the results of a search for transversely polarised hidden photons (HPs) with eV energies emitted from the Sun. These hypothetical particles, known also as parap…
DeSSpOt: an instrument for stellar spin orientation determination
Anna-Lea Lesage, Magnus Schneide, Günter Wiedemann
We designed and constructed a special instrument to enable the determination of the stellar's spin orientation. The Differential image rotator for Stellar Spin Orientation, DeSSpOt…
Solar Hidden Photon Search
Matthias Schwarz, Axel Lindner, Javier Redondo +2
The Solar Hidden Photon Search (SHIPS) is a joint astroparticle project of the Hamburger Sternwarte and DESY. The main target is to detect the solar emission of a new species of pa…