22 citations · 33 across the 7 of their papers we have counts for
8 papers
Sulphur-bearing molecule survey towards prestellar and starless cores in the Perseus molecular cloud
J. Ferrer Asensio, S. Scibelli, A. Pokorny-Yadav +7
Sulphur is drastically depleted from the gas phase in dense starless and prestellar cores, creating the long-standing "missing sulphur problem". Observations of sulphur-bearing mol…
Deuteration of Organic Molecules as a Probe of Starless Core and Filament Evolution in Barnard 10
Hanga Andras-Letanovszky, Yancy L. Shirley, Lucille J. Steffes +4
The deuterium fractionation of molecules in starless cores is sensitive to their dynamical histories, which recent magnetohydrodynamical simulations have shown to be extremely vari…
Can LLMs Produce Original Astronomy Research in a Semester? A Graduate Class Experiment
Ann Zabludoff, Chen-Yu Chuang, Parker Thomas Johnson +5
We discuss the results of using large language models (LLMs) to conduct original scientific research in an unfamiliar subject area during the Fall 2025 semester. Students in a grad…
c-C3H2 deuteration towards prestellar and starless cores in the Perseus Molecular Cloud
J. Ferrer Asensio, S. Scibelli, L. Steffes +6
Deuterium fractionation becomes highly efficient in cold, dense cores where CO is frozen out. Cyclopropenylidene (c-C3H2), an early-formed carbon ring, and its deuterated isotopolo…
COSMIC's Large-Scale Search for Technosignatures during the VLA sky Survey: Survey Description and First Results
Chenoa D. Tremblay, Jared Sofair, Lucy Steffes +9
Developing algorithms to search through data efficiently is a challenging part of searching for signs of technology beyond our solar system. We have built a digital signal processi…
A Search for 3-mm Molecular Absorption Line Transitions in the Magellanic Stream
Lucille Steffes, Daniel R. Rybarczyk, Snežana Stanimirović +14
The Magellanic Stream, a tidal tail of diffuse gas falling onto the Milky Way, formed by interactions between the Small and Large Magellanic Clouds, is primarily composed of neutra…
The role of neutral hydrogen in setting the abundances of molecular species in the Milky Way's diffuse interstellar medium. II. Comparison between observations and theoretical models
Daniel R. Rybarczyk, Munan Gong, Snezana Stanimirovic +6
We compare observations of HI from the Very Large Array (VLA) and the Arecibo Observatory and observations of HCO from the Atacama Large Millimeter/submillimeter Array (ALMA) a…
The role of neutral hydrogen in setting the abundances of molecular species in the Milky Way's diffuse interstellar medium. I. Observational constraints from ALMA and NOEMA
Daniel R. Rybarczyk, Snezana Stanimirovic, Munan Gong +7
We have complemented existing observations of HI absorption with new observations of HCO, CH, HCN, and HNC absorption from the Atacama Large Millimeter/submillimeter Array…