Massive stars have strong stellar winds that direct their evolution through the upper
Hertzsprung–Russell diagram and determine the black hole mass function. Furthermore …

Binary interactions lead to the formation of intriguing objects, such as compact binaries,
supernovae, gamma ray bursts, X-ray binaries, pulsars, novae, cataclysmic variables, hot …

Abstract Compact Object Mergers: Population Astrophysics and Statistics (COMPAS;
https://compas. science) is a public rapid binary population synthesis code. COMPAS …

The mass-loss rates of massive helium stars are one of the major uncertainties in modern
astrophysics. Regardless of whether they were stripped by a binary companion or managed …

Intervening metal absorption lines in the spectra of z≳ 6 quasars are fundamental probes of
the ionization state and chemical composition of circumgalactic and intergalactic gas near …

We present the escape fraction of hydrogen ionizing photons (f esc) from a sample of 34
high-resolution cosmological zoom-in simulations of galaxies at z≥ 5 in the Feedback in …

Recent studies of high-redshift galaxies with James Webb Space Telescope (JWST), such
as GN-z11 at z= 10.6, show unexpectedly significant amounts of nitrogen (N) in their spectra …

We investigate the nebular emission produced by young stellar populations using the new
galsevn model based on the combination of the sevn population-synthesis code including …

The hydrogen-rich outer layers of massive stars can be removed by interactions with a
binary companion. Theoretical models predict that this stripping produces a population of …

Abstract Massive stars (∼ 8–25 M⊙) stripped of their hydrogen-rich envelopes via binary
interaction are thought to be the main progenitors for merging neutron stars and stripped …