Ryan C. Challener
- JWST-TST DREAMS: Secondary Atmosphere Constraints for the Habitable Zone Planet TRAPPIST-1 e
2025/09/05 by Ana Glidden, Sukrit Ranjan, Glidden, Ana +57 · 4 voices · 10 citations
Chemistry · Earth and Planetary Sciences · Physics and Astronomy · #Spectroscopy and Laser Applications #Atmospheric Ozone and Climate #Stellar, planetary, and galactic studies
- Hints of a Sulfur-rich Atmosphere around the 1.6 R ⊕ Super-Earth L98-59 d from JWST NIRspec G395H Transmission Spectroscopy
2024/08/28 by Amélie Gressier, Néstor Espinoza, Natalie H. Allen +13 · 2 voices · 10 citations
Chemistry · Physics and Astronomy · #Astrophysics and Star Formation Studies #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies #astro-ph.EP
- Atmospheric Retrievals Suggest the Presence of a Secondary Atmosphere and Possible Sulfur Species on L98-59 d from JWST Nirspec G395H Transmission Spectroscopy
2024/08/28 by Agnibha Banerjee, Joanna K. Barstow, J. K. Barstow +13 · 1 voice · 10 citations
Chemistry · Earth and Planetary Sciences · Physics and Astronomy · #Spectroscopy and Laser Applications #Atmospheric Ozone and Climate #Stellar, planetary, and galactic studies
- Nightside clouds and disequilibrium chemistry on the hot Jupiter WASP-43b
2024/01/23 by Taylor J. Bell, Bell, Taylor J., Nicolas Crouzet +162 · 5 citations
Engineering · Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Space Exploration and Technology
- JWST-TST DREAMS: A Precise Water Abundance for Hot Jupiter WASP-17b from the NIRISS SOSS Transmission Spectrum
2024/12/04 by Dana R. Louie, Elijah Mullens, Lili Alderson +31 · 1 voice · 3 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Stellar, planetary, and galactic studies #astro-ph.EP
- JWST-TST DREAMS: NIRSpec/PRISM Transmission Spectroscopy of the Habitable Zone Planet TRAPPIST-1 e
2025/09/05 by Néstor Espinoza, Espinoza, Néstor, Natalie H. Allen +67 · 1 voice · 7 citations
Chemistry · Physics and Astronomy · #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR)
- Eclipse Mapping with MIRI: 2D Map of HD 189733b from 8μm JWST MIRI LRS Observations
2025/03/26 by Maura Lally, Ryan C. Challener, Lally, Maura +29 · 1 citation
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Solar and Space Plasma Dynamics