263 citations · 2.5k across the 57 of their papers we have counts for
7 papers · 1 filter
A high-resolution spectropolarimetric survey of Herbig Ae/Be stars - I. Observations and measurements
E. Alecian, G. A. Wade, C. Catala +7
This is the first in a series of papers in which we describe and report the analysis of a large survey of Herbig Ae/Be stars in circular spectropolarimetry. Using the ESPaDOnS and…
The habitability and detection of Earth-like planets orbiting cool white dwarfs
L. Fossati, S. Bagnulo, C. A. Haswell +5
Since there are several ways planets can survive the giant phase of the host star, we examine the habitability and detection of planets orbiting white dwarfs. As a white dwarf cool…
Stokes IQUV Magnetic Doppler Imaging of Ap stars I. ESPaDOnS and NARVAL Observations
J. Silvester, G. A. Wade, O. Kochukhov +3
In this paper we describe and evaluate new spectral line polarisation observations obtained with the goal of mapping the surfaces of magnetic Ap stars in great detail. One hundred…
Magnetometry of a sample of massive stars in Carina
Y. Naze, S. Bagnulo, V. Petit +4
X-ray surveys of the Carina nebula have revealed a few hard and luminous sources associated with early-type stars. Such unusual characteristics for the high-energy emission may be…
CRIRES-POP: A library of high resolution spectra in the near-infrared
T. Lebzelter, A. Seifahrt, S. Uttenthaler +10
New instrumental capabilities and the wealth of astrophysical information extractable from the near-infrared wavelength region have led to a growing interest in the field of high r…
Critical evaluation of magnetic field detections reported for pulsating B-type stars in the light of ESPaDOnS, Narval and reanalyzed FORS1/2 observations
M. Shultz, G. A. Wade, J. Grunhut +6
Recent spectropolarimetric studies of 7 SPB and Cep stars have suggested that photospheric magnetic fields are more common in B-type pulsators than in the general population of…