News
A shared accretion instability for black holes and neutron stars
Accretion disks around compact objects are expected to enter an unstable phase at high luminosity. One instability may occur when the radiation pressure...
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NewsA stellar stream remnant of a globular cluster below the metallicity floorStellar ejecta gradually enrich the gas out of which subsequent stars form, making the least chemically enriched stellar systems direct fossils of structures...
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NewsA titanic interstellar medium ejection from a massive starburst galaxyFeedback-driven winds from star formation or active galactic nuclei might be a relevant channel for the abrupt quenching of star formation in massive galaxies...
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NewsA Very-High-Energy Gamma-Ray View of the Transient SkyThe development of the latest generation of Imaging Atmospheric Cherenkov Telescopes (IACTs) over recent decades has led to the discovery of new extreme...
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NewsAbout metallicity variations in the local Galactic interstellar mediumIn this work we discuss and confront recent results on metallicity variations in the local interstellar medium, obtained from observations of H II regions by...
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EventActividades por el Día Internacional de la Mujer y la Niña en la CienciaDesde el año 2015, a iniciativa de la Asamblea General de las Naciones Unidas, el 11 de febrero conmemora el Día Internacional de la Mujer y la Niña en la...
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NewsAn ionised bubble powered by a proto-cluster at z = 6.5We show herein that a proto-cluster of Lyα emitting galaxies, spectroscopically confirmed at redshift 6.5, produces a remarkable number of ionising continuum...
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NewsAn ultraviolet wind in a neutron star X-ray binary transientAll disc-accreting astrophysical objects produce powerful disc winds. In compact binaries containing neutron stars or black holes, accretion often takes place...
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DocumentAnexo IV-BV21