activity
19992025
most citedEvidence for Accretion: High-Resolution X-ray Spectroscopy of the Classical T Tauri Star TW Hydrae

399 citations · 5.4k across the 153 of their papers we have counts for

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Showing 2020Show all

5 papers · 1 filter

astro-ph.SR2020★ 12 cited

Tracing Molecular Stratification within an Edge-on Protoplanetary Disk

D. Ruíz-Rodríguez, J. H. Kastner, P. Hily-Blant +1

High-resolution observations of edge-on proto-planetary disks in emission from molecular species sampling different critical densities and formation pathways offer the opportunity…

astro-ph.SR2020★ 23 cited

Gaia-based Isochronal, Kinematic, and Spatial Analysis of the Cha Association

D. Annie Dickson-Vandervelde, Emily C. Wilson, Joel H. Kastner

The precise parallax, proper motion, and photometric measurements contained in Gaia Data Release 2 (DR2) offer the opportunity to re-examine the membership and ages of Nearby Young…

astro-ph.HE2020★ 7 cited

The X-ray properties of Eta Carinae during its 2020 X-ray minimum

Amit Kashi, David A. Principe, Noam Soker +1

The massive binary system Eta Carinae is characterized by intense colliding winds that form shocks and emit X-rays. The system is highly eccentric (), resulting in modu…

astro-ph.SR2020

DEATHSTAR: Nearby AGB stars with the Atacama Compact Array I. CO envelope sizes and asymmetries: A new hope for accurate mass-loss-rate estimates

S. Ramstedt, W. H. T. Vlemmings, L. Doan +16

This is the first publication of the DEATHSTAR project. The goal of the project is to reduce the uncertainties of observational estimates of mass-loss rates from Asymptotic Giant B…

astro-ph.HE2020★ 18 cited

Evidence for magnetic activity at starbirth: a powerful X-ray flare from the Class 0 protostar HOPS 383

Nicolas Grosso, Kenji Hamaguchi, David Principe +1

Context. Class 0 protostars represent the earliest evolutionary stage of solar-type stars, during which the majority of the system mass resides in an infalling envelope of gas and…