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Astronomy and Astrophysics, ISSN 0004-6361, 11/2018, Volume 619
Context. Clumping in the radiation-driven winds of hot, massive stars severly affects the derivation of synthetic observables across the electromagnetic... 
Leakage | Wind | Computer simulation | Atmospheric models | Radiation | H alpha line | Spectroscopic analysis | Blue stars | Velocity | Massive stars | Porous media | Photosphere | Absorption | Ionization | Supergiant stars | Clumps | Porosity | Opacity | X ray spectra | Light levels | Resonance lines
Journal Article
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 02/2020, Volume 492, Issue 2, pp. 2383 - 2392
We report the discovery of a square axisymmetric circumstellar nebula around the emission-line star HD 93795 in the archival Spitzer Space Telescope 24 mu m... 
SPECTROSCOPIC ANALYSIS | AFRICAN LARGE TELESCOPE | stars: abundances | ATMOSPHERIC NLTE-MODELS | OB-ASSOCIATIONS | stars: emission-line, Be | circumstellar matter | ASTRONOMY & ASTROPHYSICS | stars: individual: HD93795 | stars: massive | supergiants | SN 1987A | SKY SURVEY | EXTINCTION LAW | FOCUS IMAGING SPECTROGRAPH | BLUE STARS | LUMINOUS STARS
Journal Article
ASTRONOMY & ASTROPHYSICS, ISSN 0004-6361, 12/2019, Volume 632, p. A126
Context. Radiation-driven mass loss plays a key role in the life cycles of massive stars. However, basic predictions of such mass loss still suffer from... 
SPECTROSCOPIC ANALYSIS | radiative transfer | LOSS RATES | hydrodynamics | outflows | stars | O-STARS | INSTABILITIES | mass-loss | ATMOSPHERIC NLTE-MODELS | dynamics | massive | EVOLUTION | radiation | winds | ASTRONOMY & ASTROPHYSICS | CONSTRAINTS | STELLAR WINDS | BLUE STARS | LUMINOUS STARS
Journal Article
Astrophysical Journal, ISSN 0004-637X, 11/2018, Volume 868, Issue 1, p. 57
We present a comprehensive stellar atmosphere analysis of 329 O- and B-type stars in the Small Magellanic Cloud (SMC) from the RIOTS4 survey. Using... 
Magellanic Clouds | stars: fundamental parameters | stars: early-type | stars: emission-line, Be | galaxies: stellar content | PARAMETERS | ABUNDANCES | VLT-FLAMES SURVEY | GALAXY | ATMOSPHERIC NLTE-MODELS | EVOLUTION | GALACTIC B-SUPERGIANTS | ASTRONOMY & ASTROPHYSICS | MILKY-WAY | SPECTROGRAPH | BLUE STARS
Journal Article
Astrophysical Journal, ISSN 0004-637X, 2019, Volume 873, Issue 1, p. 91
We present interferometric observations of 25 spectral type-B stars that were made with the Precision Astronomical Visible Observations and the CLassic... 
stars: fundamental parameters | stars: massive | stars: early-type | techniques: interferometric | ICCD SPECKLE OBSERVATIONS | BINARY STARS | PHYSICAL-PROPERTIES | CALIBRATION | SPECTROSCOPIC ANALYSIS | LIBRARY | ATMOSPHERIC NLTE-MODELS | STELLAR SPECTRA | ASTRONOMY & ASTROPHYSICS | DIAMETERS | BLUE STARS
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 10/2018, Volume 618, p. A174
Journal Article
ASTRONOMY & ASTROPHYSICS, ISSN 1432-0746, 06/2018, Volume 613, p. A65
Context. The IACOB and OWN surveys are two ambitious, complementary observational projects which have made available a large multi-epoch spectroscopic database... 
MASSIVE STARS | WINDS | GALACTIC O | STELLAR PARAMETERS | ATMOSPHERIC NLTE-MODELS | stars: early-type | techniques: spectroscopic | catalogs | Galaxy: general | B-TYPE SUPERGIANTS | ASTRONOMY & ASTROPHYSICS | stars: fundamental parameters | RADIAL-VELOCITIES | FUNDAMENTAL PARAMETERS | HII-REGIONS | BLUE STARS | Physics - Solar and Stellar Astrophysics
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 10/2018, Volume 480, Issue 2, pp. 2109 - 2124
Journal Article