activity
20032023
most cited[O I] 6300A emission in Herbig Ae/Be systems: signature of Keplerian rotation

183 citations · 2.5k across the 43 of their papers we have counts for

collaborators

43 papers

astro-ph.SR2023★ 25 cited

MELCHIORS: The Mercator Library of High Resolution Stellar Spectroscopy

P. Royer, T. Merle, K. Dsilva +71

Over the past decades, libraries of stellar spectra have been used in a large variety of science cases, including as sources of reference spectra for a given object or a given spec…

astro-ph.SR2016★ 42 cited

Herschel detects oxygen in the beta Pictoris debris disk

A. Brandeker, G. Cataldi, G. Olofsson +28

The young star beta Pictoris is well known for its dusty debris disk, produced through the grinding down by collisions of planetesimals, kilometre-sized bodies in orbit around the…

astro-ph.SR2015★ 10 cited

The 2003-4 multisite photometric campaign for the Beta Cephei and eclipsing star 16 (EN) Lacertae with an Appendix on 2 Andromedae, the variable comparison star

M. Jerzykiewicz, G. Handler, J. Daszynska-Daszkiewicz +26

A multisite photometric campaign for the Beta Cephei and eclipsing variable 16 Lacertae is reported. 749 h of high-quality differential photoelectric Stromgren, Johnson and Geneva…

astro-ph.SR2014★ 26 cited

Detection of solar-like oscillations in the bright red giant stars Psc and Tau from a 190-day high-precision spectroscopic multisite campaign

P. G. Beck, E. Kambe, M. Hillen +35

Red giants are evolved stars which exhibit solar-like oscillations. Although a multitude of stars have been observed with space telescopes, only a handful of red-giant stars were t…

astro-ph.SR2013★ 50 cited

The 69 micron forsterite band in spectra of protoplanetary disks - Results from the Herschel DIGIT programme

B. Sturm, J. Bouwman, Th. Henning +14

Context: We have analysed Herschel-PACS spectra of 32 circumstellar disks around Herbig Ae/Be and T-Tauri stars obtained within the Herschel key programme DIGIT. In this paper we f…

astro-ph.EP2012★ 60 cited

Comet-like mineralogy of olivine crystals in an extrasolar proto-Kuiper belt

B. L. de Vries, B. Acke, J. A. D. L. Blommaert +20

Some planetary systems harbour debris disks containing planetesimals such as asteroids and comets. Collisions between such bodies produce small dust particles, the spectral feature…