activity
20052023
most citedThe Chemical Composition of an Extrasolar Minor Planet

338 citations · 1.2k across the 29 of their papers we have counts for

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Showing 2018Show all

5 papers · 1 filter

astro-ph.SR2018

The VLA/ALMA Nascent Disk and Multiplicity (VANDAM) Survey of Perseus Protostars. VI. Characterizing the Formation Mechanism for Close Multiple Systems

John J. Tobin, Leslie W. Looney, Zhi-Yun Li +8

We present Atacama Large Millimeter/submillimeter Array (ALMA) observations of multiple protostar systems in the Perseus molecular cloud previously detected by the Karl G. Jansky V…

astro-ph.SR2018

The VLA Nascent Disk and Multiplicity Survey of Perseus Protostars (VANDAM). V. 18 Candidate Disks around Class 0 and I Protostars in the Perseus Molecular Cloud

Dominique M. Segura-Cox, Leslie W. Looney, John J. Tobin +8

We present the full disk-fit results VANDAM survey of all Class 0 and I protostars in the Perseus molecular cloud. We have 18 new protostellar disk candidates around Class 0 and I…

astro-ph.SR2018

Ultraviolet Flux Decrease Under a Grand Minimum from IUE Short Wavelength Observation of Solar Analogs

Dan Lubin, Carl Melis, David Tytler

We have identified a sample of 33 Sun-like stars observed by the {\it International Ultraviolet Explorer (IUE)} with the short wavelength (SW) spectrographs that have ground-based…

astro-ph.SR2018

The first polluted white dwarf from Gaia DR2: the cool DAZ GaiaJ1738-0826

Carl Melis, B. Zuckerman, P. Dufour +2

We present the first metal-polluted single white dwarf star identified through Gaia DR2. GaiaJ1738-0826, selected from color and absolute magnitude cuts in the Gaia DR2 data, was d…

astro-ph.SR2018

The VLA Nascent Disk And Multiplicity Survey of Perseus Protostars (VANDAM). IV. Free-Free Emission from Protostars: Links to Infrared Properties, Outflow Tracers, and Protostellar Disk Masses

Łukasz Tychoniec, John J. Tobin, Agata Karska +11

Emission from protostars at centimeter radio wavelengths has been shown to trace the free-free emission arising from ionizing shocks as a result of jets and outflows driven by prot…