J. E. Chiar

Diablo Valley College — United States

Physics and Astronomy · Physical Sciences

29h-index3.5kcitations121works3.82yr avg
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Research Topics

Astrophysics and Star Formation Studies(94), Stellar, planetary, and galactic studies(43), Molecular Spectroscopy and Structure(37), Atmospheric Ozone and Climate(33), Astro and Planetary Science(31)

Publications121 total

A Tale of Two Sightlines: Comparison of Hydrocarbon Dust Absorption Bands toward Cygnus OB2-12 and the Galactic Center
The Astrophysical Journal·2025· 2 citedOpen Access
Investigating Silicate, Carbon, and Water in the Diffuse Interstellar Medium: The First Shots from WISCI
The Astrophysical Journal·2025· 1 citedOpen Access
Ice inventory towards the protostar Ced 110 IRS4 observed with the James Webb Space Telescope. Results from the Early Release Science Ice Age program
Astronomy and Astrophysics·2025· 12 citedOpen Access
Ice inventory towards the protostar Ced 110 IRS4 observed with the James Webb Space Telescope. Results from the ERS Ice Age program
arXiv (Cornell University)·2024Open Access
A JWST inventory of protoplanetary disk ices
Astronomy and Astrophysics·2023· 46 citedOpen Access
A JWST inventory of protoplanetary disk ices: The edge-on protoplanetary disk HH 48 NE, seen with the Ice Age ERS program
arXiv (Cornell University)·2023· 2 citedOpen Access
High-resolution SOFIA/EXES Spectroscopy of Water Absorption Lines in the Massive Young Binary W3 IRS 5
The Astrophysical Journal·2023· 5 citedOpen Access
High-resolution SOFIA/EXES Spectroscopy of Water Absorption Lines in the Massive Young Binary W3 IRS 5
arXiv (Cornell University)·2023Open Access
Infrared H<sub>2</sub>O Absorption in Massive Protostars at High Spectral Resolution: Full Spectral Survey Results of AFGL 2591 and AFGL 2136
The Astrophysical Journal·2022· 12 citedOpen Access
Infrared Spectroscopic Survey of the Quiescent Medium of Nearby Clouds. II. Ice Formation and Grain Growth in Perseus and Serpens
The Astrophysical Journal·2022· 5 citedOpen Access
Assessment of the Presence of PAHs and Hydrogenated PAHs in the Young Stellar Object Mon R2 and the Taurus Dense Cloud Toward Elias 16
The Astrophysical Journal·2021· 7 citedOpen Access
Accretion in the Inner Regions of Disks Around Massive Young Stellar Objects
Leiden Repository (Leiden University)·2021Open Access
High-resolution Infrared Spectroscopy of Hot Molecular Gas in AFGL 2591 and AFGL 2136: Accretion in the Inner Regions of Disks around Massive Young Stellar Objects
The Astrophysical Journal·2020Open Access
High Resolution Infrared Spectroscopy of Hot Molecular Gas in AFGL 2591\n and AFGL 2136: Accretion in the Inner Regions of Disks Around Massive Young\n Stellar Objects
arXiv (Cornell University)·2020Open Access
Infrared Detection of Abundant CS in the Hot Core AFGL 2591 at High Spectral Resolution with SOFIA/EXES*
The Astrophysical Journal Letters·2018· 16 citedOpen Access
The IceAge ERS Program: Probing Building blocks of Life During the JWST Era
2018
IceAge: Chemical Evolution of Ices during Star Formation
2017· 3 cited
Life in the Universe - Astronomy and Planetary Science Research Experience for Undergraduates at the SETI Institute
AGUFM·2016
Science Impacts of the SPHEREx All-Sky Optical to Near-Infrared Spectral Survey: Report of a Community Workshop Examining Extragalactic, Galactic, Stellar and Planetary Science
arXiv (Cornell University)·2016· 39 citedOpen Access
Modeling the Carbon Dust Around Evolved Carbon Stars
American Astronomical Society Meeting Abstracts #225·2015
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Frequent Co-authors

D. C. B. Whittet(25), A. G. G. M. Tielens(24), A. C. A. Boogert(22), Y. J. Pendleton(15), P. A. Gerakines(11), A. J. Adamson(11), E. F. van Dishoeck(10), W. A. Schutte(9), P. Ehrenfreund(7), T. H. Kerr(7), E. L. Gibb(6), C. Knez(5), S. Shenoy(5), T. Prusti(4), David A. Neufeld(4), J. V. Keane(3), Th. de Graauw(3), Gary J. Melnick(3), Andrew G. Barr(3), Curtis DeWitt(3)