activity
20092026
most citedAbundant Circumstellar Silica Dust and SiO Gas Created by a Giant Hypervelocity Collision in the ~12 Myr HD172555 System

141 citations · 374 across the 14 of their papers we have counts for

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2 papers · 1 filter

astro-ph.GA2026

Older Ages for 23 Pre-Main Sequence Stars in Upper Scorpius Using Dynamical Mass-Constrained Stellar Evolutionary Models

Allison P. M. Towner, Joshua A. Eisner, Patrick D. Sheehan +2

We present revised stellar ages for 23 pre-main sequence K- and M-type stars in the Upper Scorpius star-forming region, derived by using stellar dynamical masses to constrain isoch…

astro-ph.GA2024★ 37 cited

JWST observations of CO ice: Tracing the chemical environment and thermal history of ices in protostellar envelopes

Nashanty G. C. Brunken, Will R. M. Rocha, Ewine F. van Dishoeck +38

The structure and composition of simple ices can be modified during stellar evolution by protostellar heating. Key to understanding the involved processes are thermal and chemical…