Interferometric study on the temporal variability of the brightness distributions of protoplanetary disks
Sign Up to like & getrecommendations! Published in 2020 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/202038013
Abstract: Multi-epoch observations have revealed the variability of pre-main sequence stars and/or their environment. Moreover, structures in orbital motion around the central star, resulting from planet-disk interaction, are predicted to cause temporal variations in the brightness… read more here.
Keywords: distributions protoplanetary; brightness distributions; variability; protoplanetary disks ... See more keywords
Multi-epoch hard X-ray view of Compton-thick AGN Circinus Galaxy
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1216
Abstract: The circumnuclear material around Active Galactic Nuclei (AGN) is one of the essential components of the obscuration-based unification model. However, our understanding of the circumnuclear material in terms of its geometrical shape, structure and its… read more here.
Keywords: multi epoch; ray; compton thick;