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20022025
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations

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10 papers · 1 filter

astro-ph.EP2022130 cited

Investigating Mercury's Environment with the Two-Spacecraft BepiColombo Mission

A. Milillo, M. Fujimoto, G. Murakami +76

The ESA-JAXA BepiColombo mission will provide simultaneous measurements from two spacecraft, offering an unprecedented opportunity to investigate magnetospheric and exospheric dyna…

astro-ph.EP202227 cited

The vertical shear instability in poorly ionised, magnetized protoplanetary discs

Henrik N. Latter, Matthew W. Kunz

Protoplanetary discs should exhibit a weak vertical variation in their rotation profiles. Typically this `vertical shear' issues from a baroclinic effect driven by the central star…

astro-ph.EP20217 cited

Gravito-turbulence and dynamo in poorly ionised protostellar discs. I. Zero-net-flux case

A. Riols, W. Xu, G. Lesur +2

In their early stages, protoplanetary discs are sufficiently massive to undergo gravitational instability (GI). This instability is thought to be involved in mass accretion, planet…

astro-ph.EP202019 cited

Magnetospheres of Terrestrial Exoplanets and Exomoons: Implications for Habitability and Detection

James Green, Scott Boardsen, Chuanfei Dong

Characterizing habitable exoplanets and/or their moons is of paramount importance. Here we show the results of our magnetic field topological modeling which demonstrate that terres…

astro-ph.EP202011 cited

Encounter of Parker Solar Probe and a Comet-like Object During Their Perihelia: Model Predictions and Measurements

Jiansen He, Bo Cui, Liping Yang +15

Parker Solar Probe (PSP) aims at exploring the nascent solar wind close to the Sun. Meanwhile, PSP is also expected to encounter small objects like comets and asteroids. In this wo…

astro-ph.EP202044 cited

Atmospheric Escape From TOI-700 d: Venus versus Earth Analogs

Chuanfei Dong, Meng Jin, Manasvi Lingam

The recent discovery of an Earth-sized planet (TOI-700 d) in the habitable zone of an early-type M-dwarf by the Transiting Exoplanet Survey Satellite constitutes an important advan…