62 citations · 324 across the 11 of their papers we have counts for
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Resolving the disk rotation of HD 97048 and HD 100546 in the [O I] 6300A line: evidence for a giant planet orbiting HD 100546
B. Acke, M. E. van den Ancker
Aims. We intend to spatially and spectrally resolve the [O I] emission region in two nearby Herbig stars. Methods. We present high-resolution (R = 80,000) VLT/UVES echelle spectra…
Mid-Infrared Imaging of a Young Bipolar Nebula in the S287 Molecular Cloud
M. E. van den Ancker
We present diffraction-limited images in the 11.3 micron PAH band and in the continuum at 11.9 microns of the S287B star forming region obtained with the newly commissioned mid-inf…
A 10 micron spectroscopic survey of Herbig Ae star disks: grain growth and crystallization
R. van Boekel, M. Min, L. B. F. M. Waters +4
We present spectroscopic observations of a large sample of Herbig Ae stars in the 10 micrometer spectral region. We perform compositional fits of the spectra based on properties of…
Upper limits on CO 4.7 micron emission from disks around five Herbig Ae/Be stars
A. Carmona, M. E. van den Ancker, W. -F. Thi +2
We present the results of medium-resolution spectroscopy of five nearby Herbig Ae/Be stars at 4.7 micron: UX Ori, HD 34282, HD 50138, V380 Ori, HK Ori. The goal was to search for C…
[O I] 6300A emission in Herbig Ae/Be systems: signature of Keplerian rotation
B. Acke, M. E. van den Ancker, C. P. Dullemond
We present high spectral-resolution optical spectra of 49 Herbig Ae/Be stars in a search for the [O I] 6300A line. The vast majority of the stars in our sample show narrow (FWHM <…