activity
20002024
most citedAn image of the dust sublimation region in the nucleus of NGC 1068

115 citations · 1.8k across the 88 of their papers we have counts for

collaborators
Showing 2015Show all

5 papers · 1 filter

astro-ph.SR2015★ 16 cited

B fields in OB stars (BOB): Detection of a strong magnetic field in the O9.7 V star HD54879

N. Castro, L. Fossati, S. Hubrig +14

The number of magnetic stars detected among massive stars is small; nevertheless, the role played by the magnetic field in stellar evolution cannot be disregarded. Links between li…

astro-ph.SR2015★ 31 cited

The prevalence of weak magnetic fields in Herbig Ae stars: The case of PDS2

S. Hubrig, T. A. Carroll, M. Schöller +1

Models of magnetically driven accretion and outflows reproduce many observational properties of T Tauri stars, but the picture is much less clear for the Herbig Ae/Be stars, due to…

astro-ph.IM2015★ 5 cited

The GRAVITY metrology system: narrow-angle astrometry via phase-shifting interferometry

M. Lippa, N. Blind, S. Gillessen +26

The VLTI instrument GRAVITY will provide very powerful astrometry by combining the light from four telescopes for two objects simultaneously. It will measure the angular separation…

astro-ph.SR2015

Magnetic Fields

Markus Schöller, Swetlana Hubrig

In this chapter, we give a brief introduction into the use of the Zeeman effect in astronomy and the general detection of magnetic fields in stars, concentrating on the use of FORS…

astro-ph.SR2015

Magnetic chemically peculiar stars

Markus Schöller, Swetlana Hubrig

Chemically peculiar (CP) stars are main-sequence A and B stars with abnormally strong or weak lines for certain elements. They generally have magnetic fields and all observables te…