GD
Girish Duvvuri
astro-ph.SRastro-ph.EPastro-ph.IMastro-ph.HEastro-ph.COastro-ph.GAplanetary systemsstars: fundamental parametersstars: late-typestars: low-mass
On Valency
published · living versionsW_8epvx92t·v1 · currentpublished
A Headwind-like Helium Outflow from TOI-3884b
with Joe P. Ninan, Jessica Libby-Roberts, Suvrath Mahadevan, Oleg Kochukhov +17
1 version
Preprints & journals
36 papers in the corpus · 2016–2026ESCAPE: a small explorer mission to study the stellar drivers of exoplanet evolution2608.00683v1 · Allison Youngblood, Kevin France, Brian Fleming et al.2026 · 0 citationsarXiv
KRONOS II: Solar-like Umbra and Penumbra Properties on the Young Sun V1298~Tau2606.16782v2 · Matthew M. Murphy, Adina D. Feinstein, Meir E. Schochet et al.2026 · 0 citationsarXiv
KRONOS I: The m JWST Transmission Spectrum of the 23 Myr V1298 Tau c2606.03740v3 · Matthew M. Murphy, Matthew C. Nixon, Adina D. Feinstein et al.2026 · 1 citationAJ 172 66 (2026)
Investigating the High-energy Radiation Environment of Planets in Sun-like Binary Systems2601.04593v1 · Patrick R. Behr, Kevin France, Nicholas Kruczek et al.2026 · 0 citationsarXiv
The MUSCLES Extension for Atmospheric Transmission Spectroscopy: Spectral energy distributions for 20 exoplanet host stars that JWST observed in Cycle 12601.01628v1 · David J. Wilson, Allison Youngblood, Girish M. Duvvuri et al.2026 · 0 citationsarXiv
The Preliminary Mauve Science Programme: Science themes identified for the first year of operations2512.16675v3 · Marcel Agueros, Don Dixon, Chuanfei Dong et al.2025 · 0 citationsarXiv
X-ray and UV Observations of the Young Sun HIP~67522: Evidence of Lyman-alpha Absorption Within the Planetary System2510.27639v1 · Cynthia S. Froning, Allison Youngblood, David J. Wilson et al.2025 · 0 citationsarXiv
The Advanced X-ray Imaging Satellite (AXIS) Community Science Book2511.00253v2 · Michael Koss, Nafisa Aftab, Steven W. Allen et al.2025 · 3 citationsarXiv
HWO Target Stars and Systems: A Survey of Archival UV and X-ray Data2509.08999v1 · Sarah Peacock, David J. Wilson, Tyler Richey-Yowell et al.2025 · 0 citationsarXiv
HET/HPF observations of Helium in warm, hot, and ultra-hot Jupiters2509.06847v2 · Jaume Orell-Miquel, Kyra Sampson, Caroline V. Morley et al.2025 · 2 citationsarXiv
FUMES IV: Optical and Far-ultraviolet Spectra of a Flare on the M Dwarf GJ 43342508.18459v1 · Girish M. Duvvuri, J. Sebastian Pineda, Aylin Garc'ia Soto et al.2025 · 1 citationarXiv
A Semi-Empirical Estimate of Solar EUV Evolution from 10 Myr to 10 Gyr2507.15953v1 · Kevin France, Girish Duvvuri (Vanderbilt), Cynthia Froning (SwRI) et al.2025 · 0 citationsarXiv
Exoplanet Atmospheric Escape Observations with the Habitable Worlds Observatory2507.07124v1 · Leonardo A. Dos Santos, Eric D. Lopez, Luca Fossati et al.2025 · 1 citationarXiv
exoatlas: friendly Python code for exoplanet populations2507.02210v1 · Zach K. Berta-Thompson, Patcharapol Wachiraphan, Autumn Stephens et al.2025 · 0 citationsarXiv
Far-ultraviolet flares and variability of the young M dwarf AU Mic: a non-detection of planet c in transit at Lyman-alpha2505.17197v1 · Keighley E. Rockcliffe, Elisabeth R. Newton, Allison Youngblood et al.2025 · 2 citationsAJ 169 321 (2025)
Short-Term Balmer Line Emission Variability in M Dwarfs2502.02568v2 · Aylin Garcia Soto, Girish M. Duvvuri, Elisabeth R. Newton et al.2025 · 4 citationsarXiv
Hydrogen escaping from a pair of exoplanets smaller than Neptune.39939756 · Loyd, R O Parke, Schreyer, Ethan, Owen, James E et al.2025 · 13 citationsNature. 2025;638(8051):636-639
The Mega-MUSCLES Treasury Survey: X-ray to infrared Spectral Energy Distributions of a representative sample of M dwarfs2411.07394v1 · David J. Wilson, Cynthia S. Froning, Girish M. Duvvuri et al.2024 · 17 citationsarXiv
The Thermal Emission Spectrum of the Nearby Rocky Exoplanet LTT 1445A b from JWST MIRI/LRS2410.10987v1 · Patcharapol Wachiraphan, Zachory K. Berta-Thompson, Hannah Diamond-Lowe et al.2024 · 23 citationsAJ 169 311 (2025)
The Featherweight Giant: Unraveling the Atmosphere of a 17 Myr Planet with JWST2409.16355v1 · Pa Chia Thao, Andrew W. Mann, Adina D. Feinstein et al.2024 · 44 citationsarXiv
Constraining atmospheric composition from the outflow: helium observations reveal the fundamental properties of two planets straddling the radius gap2409.08318v3 · Michael Zhang, Jacob L. Bean, David Wilson et al.2024 · 14 citationsarXiv
High-energy spectra of LTT 1445A and GJ 486 reveal flares and activity2407.00165v2 · H. Diamond-Lowe, G. W. King, A. Youngblood et al.2024 · 15 citationsA&A 689, A48 (2024)
The dynamics of self-gravity wakes in the Mimas 5:3 bending wave: modifying the linear theory2402.15456v2 · Daniel D. Sega, Glen. Stewart, Josh E. Colwell et al.2024 · 2 citationsIcarus, Volume 413, 2024, ISSN 0019-1035,
The life cycle of stars and their planets from the high energy perspective2311.07674v1 · Lia Corrales, Keivan G. Stassun, Tim Cunningham et al.2023 · 1 citationarXiv
The High-Energy Spectrum of the Young Planet Host V1298 Tau2310.00155v1 · Girish M. Duvvuri, P. Wilson Cauley, Fernando Cruz Aguirre et al.2023 · 17 citationsarXiv
The Variable Detection of Atmospheric Escape around the young, Hot Neptune AU Mic b2307.15024v1 · Keighley E. Rockcliffe, Elisabeth R. Newton, Allison Youngblood et al.2023 · 17 citationsThe Astronomical Journal, Volume 166, Number 2, 2023
The MUSCLES Extension for Atmospheric and Transmission Spectroscopy: UV and X-ray Host-star Observations for JWST ERS & GTO Targets2306.05322v1 · Patrick R. Behr, Kevin France, Alexander Brown et al.2023 · 33 citationsarXiv
Coronal X-Ray Emission from Nearby, Low-Mass, Exoplanet Host Stars Observed by the MUSCLES and Mega-MUSCLES HST Treasury Survey Projects2303.12929v1 · Alexander Brown, P. Christian Schneider, Kevin France et al.2023 · 18 citationsarXiv
FUMES III: Ultraviolet and Optical Variability of M Dwarf Chromospheres2210.09353v1 · Girish M. Duvvuri, J. Sebastian Pineda, Zachory K. Berta-Thompson et al.2022 · 9 citationsarXiv
X-ray Emission from the Exoplanet Hosting LTT 1445 Triple Star System2209.11314v1 · Alexander Brown, Cynthia S. Froning, Allison Youngblood et al.2022 · 7 citationsarXiv
AU Microscopii in the FUV: Observations in Quiescence, During Flares, and Implications for AU Mic b and c2205.09606v2 · Adina D. Feinstein, Kevin France, Allison Youngblood et al.2022 · 44 citationsarXiv
The Mega-MUSCLES Spectral Energy Distribution Of TRAPPIST-12102.11415v1 · David J. Wilson, Cynthia S. Froning, Girish M. Duvvuri et al.2021 · 67 citationsarXiv
Reconstructing the Extreme Ultraviolet Emission of Cool Dwarfs Using Differential Emission Measure Polynomials2102.08493v1 · Girish M. Duvvuri, J. Sebastian Pineda, Zachory K. Berta-Thompson et al.2021 · 49 citationsarXiv
Necroplanetology: Simulating the Tidal Disruption of Differentiated Planetary Material Orbiting WD 1145+0172003.08410v1 · Girish M. Duvvuri, Seth Redfield, Dimitri Veras2020 · 19 citationsarXiv
Characterizing K2 Candidate Planetary Systems Orbiting Low-Mass Stars IV: Updated Properties for 86 Cool Dwarfs Observed During Campaigns 1-17.35095106 · Dressing, Courtney D, Hardegree-Ullman, Kevin, Schlieder, Joshua E et al.2025 · 38 citationsThe Astrophysical journal. 2019;158(2)
Spectroscopic Evolution of Disintegrating Planetesimals: Minutes to Months Variability in the Circumstellar Gas Associated with WD 1145+0171608.00549v1 · Seth Redfield, Jay Farihi, P. Wilson Cauley et al.2016 · 57 citationsarXiv
Career total: 73 works. 36 are in this corpus.
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