888 citations
- Instituto de Astrofísica de CanariasES155 papers
- European Southern ObservatoryCL129 papers
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- Space Telescope Science InstituteUS92 papers
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39 papers · 1 filter
Very massive stars and Nitrogen emitting galaxies
Jorick S. Vink
Recent studies of high-redshift galaxies with James Webb Space Telescope (JWST), such as GN-z11 at show unexpectedly significant amounts of nitrogen (N) in their spectra.…
Deconvolving the complex structure of the asteroid belt
Stanley F. Dermott, Dan Li, Apostolos A. Christou
The asteroid belt is a unique source of information on some of the most important questions facing solar system science. These questions include the sizes, numbers, types and orbit…
On the Red Supergiant Wind Kink. A Universal mass-loss concept for massive stars
Jorick S. Vink, Gautham N. Sabhahit
Red supergiants (RSG) are key objects for the evolution of massive stars and their endpoints, but uncertainties in their underlying mass-loss mechanism have thus far prevented an a…
The distribution, kinematics and luminosities of extreme helium stars as probes of their origin and evolution
A. Philip Monai, P. Martin, C. S. Jeffery
Hydrogen deficient stars include the cool R CrB variable (RCBs) and hydrogen-deficient carbon (HdCs) giants through extreme helium stars (EHes) to the very hot helium-rich subdwarf…
Transient and asymmetric dust structures in the TeV-bright nova RS Oph revealed by spectropolarimetry
Y. Nikolov, G. J. M. Luna, K. A. Stoyanov +4
A long-standing question related to nova eruptions is how these eruptions can lead to the formation of dust despite the ostensibly inhospitable environment for dust within the hot,…
A massive helium star with a sufficiently strong magnetic field to form a magnetar
T. Shenar, G. A. Wade, P. Marchant +13
Magnetars are highly magnetized neutron stars; their formation mechanism is unknown. Hot helium-rich stars with spectra dominated by emission lines are known as Wolf-Rayet stars. W…