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Ryan C. Terrien

Massachusetts Institute of Technology · US
Area of research
Astronomy and Astrophysics · Instrumentation
Research interest
Research interests include Physics, Planet, Exoplanet, Astrophysics, Astronomy, and Neptune.
h-index
citations
2,810
works
29
NIH funding
primary concept
email

Recent publications

The Death of Vulcan: NEID Reveals That the Planet Candidate Orbiting HD 26965 Is Stellar Activity*
The Astronomical Journal 2024cited by 12position: middledoi
TOI-5205b: A Short-period Jovian Planet Transiting a Mid-M Dwarf
The Astronomical Journal 2023cited by 48position: middledoi
An In-depth Look at TOI-3884b: A Super-Neptune Transiting an M4Dwarf with Persistent Starspot Crossings
The Astronomical Journal 2023cited by 30position: lastdoi
A Neptune-mass exoplanet in close orbit around a very low-mass star challenges formation models
Science 2023cited by 27position: middledoi
The Extreme Stellar-signals Project. III. Combining Solar Data from HARPS, HARPS-N, EXPRES, and NEID
The Astronomical Journal 2023cited by 19position: middledoi
Stellar Characterization and Radius Inflation of Hyades M-dwarf Stars from the APOGEE Survey
The Astrophysical Journal 2023cited by 17position: middledoi
Stable Fiber-illumination for Extremely Precise Radial Velocities with NEID
The Astronomical Journal 2023cited by 17position: lastdoi
NEID Reveals That the Young Warm Neptune TOI-2076 b Has a Low Obliquity
The Astrophysical Journal Letters 2023cited by 12position: middledoi
A High-Eccentricity Warm Jupiter Orbiting TOI-4127
The Astronomical Journal 2023cited by 12position: middledoi
TOI-5344 b: A Saturn-like Planet Orbiting a Super-solar Metallicity M0 Dwarf
The Astronomical Journal 2023cited by 10position: lastdoi
The Warm Neptune GJ 3470b Has a Polar Orbit
The Astrophysical Journal Letters 2022cited by 78position: middledoi
TOI-3714 b and TOI-3629 b: Two Gas Giants Transiting M Dwarfs Confirmed with the Habitable-zone Planet Finder and NEID
The Astronomical Journal 2022cited by 41position: middledoi
Observing the Sun as a Star: Design and Early Results from the NEID Solar Feed
The Astronomical Journal 2022cited by 40position: middledoi
Detailed Chemical Abundances for a Benchmark Sample of M Dwarfs from the APOGEE Survey
The Astrophysical Journal 2022cited by 40position: middledoi
The Active Chromospheres of Lithium-rich Red Giant Stars*
The Astrophysical Journal 2022cited by 20position: middledoi
Rotational Modulation of Spectroscopic Zeeman Signatures in Low-mass Stars
The Astrophysical Journal Letters 2022cited by 19position: firstdoi
GJ 3929: High-precision Photometric and Doppler Characterization of an Exo-Venus and Its Hot, Mini-Neptune-mass Companion
The Astrophysical Journal 2022cited by 12position: middledoi
Detection of p-mode Oscillations in HD 35833 with NEID and TESS
The Astronomical Journal 2022cited by 11position: lastdoi
TOI-532b: The Habitable-zone Planet Finder confirms a Large Super Neptune in the Neptune Desert orbiting a metal-rich M-dwarf host
The Astronomical Journal 2021cited by 24position: middledoi
Evidence for He i 10830 Å Absorption during the Transit of a Warm Neptune around the M-dwarf GJ 3470 with the Habitable-zone Planet Finder
The Astrophysical Journal 2020cited by 83position: middledoi
Stellar Characterization of M Dwarfs from the APOGEE Survey: A Calibrator Sample for M-dwarf Metallicities
The Astrophysical Journal 2020cited by 51position: middledoi
A Warm Jupiter Transiting an M Dwarf: A TESS Single-transit Event Confirmed with the Habitable-zone Planet Finder
The Astronomical Journal 2020cited by 36position: middledoi
A Mini-Neptune and a Radius Valley Planet Orbiting the Nearby M2 Dwarf TOI-1266 in Its Venus Zone: Validation with the Habitable-zone Planet Finder
The Astronomical Journal 2020cited by 22position: middledoi
Ultrastable environment control for the NEID spectrometer: design and performance demonstration
Journal of Astronomical Telescopes Instruments and Systems 2019cited by 40position: lastdoi
Impact of crosshatch patterns in H2RGs on high-precision radial velocity measurements: exploration of measurement and mitigation paths with the Habitable-Zone Planet Finder
Journal of Astronomical Telescopes Instruments and Systems 2019cited by 13position: middledoi
The Habitable-Zone Planet Finder: improved flux image generation algorithms for H2RG up-the-ramp data
2018cited by 60position: middledoi
THE INNER EDGE OF THE HABITABLE ZONE FOR SYNCHRONOUSLY ROTATING PLANETS AROUND LOW-MASS STARS USING GENERAL CIRCULATION MODELS
The Astrophysical Journal 2016cited by 231position: middledoi
Design of NEID, an extreme precision Doppler spectrograph for WIYN
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE 2016cited by 173position: middledoi
HABITABLE ZONES AROUND MAIN-SEQUENCE STARS: NEW ESTIMATES
The Astrophysical Journal 2013cited by 1,612position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Suvrath Mahadevan · University of Florida12 papers (2013–2024)Chad F. Bender · University of Arizona8 papers (2016–2024)Arpita Roy · University of Arizona7 papers (2016–2024)Joe P. Ninan · Pennsylvania State University7 papers (2018–2024)Paul Robertson · Pennsylvania State University6 papers (2016–2024)Andrew Monson · University of Arizona5 papers (2016–2023)Samuel Halverson · Massachusetts Institute of Technology5 papers (2016–2024)Shubham Kanodia · Pennsylvania State University4 papers (2018–2023)Guđmundur Stefánsson · Astronomical Institute of the Slovak Academy of Sciences4 papers (2018–2022)Jason T. Wright · University of Colorado Denver4 papers (2016–2024)Lawrence W. Ramsey · Pennsylvania State University4 papers (2016–2022)Fred Hearty · Pennsylvania State University4 papers (2016–2023)Eric B. Ford · Pennsylvania State University4 papers (2018–2024)Michael W. McElwain · Pennsylvania State University3 papers (2016–2024)Christian Schwab · University of Arizona3 papers (2016–2023)Cullen H. Blake · University of Pennsylvania3 papers (2016–2024)Kyle Kaplan · University of Arizona3 papers (2018–2020)O. Zamora · University of Notre Dame2 papers (2020–2022)Arvind F. Gupta · Pennsylvania State University2 papers (2022–2023)Ravi Kopparapu · Pennsylvania State University2 papers (2013–2016)