Ray Jayawardhana

1. The Near-infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. II. Wide Field Slitless Spectroscopy
   2022/02/01 by Chris J. Willott, René Doyon, Loic Albert +34 · 26 citations
   Physics and Astronomy · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Galaxies: Formation, Evolution, Phenomena
2. The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope. I. Instrument Overview and In-flight Performance
   2023/09/01 by René Doyon, Chris J. Willott, John B. Hutchings +78 · 21 citations
   Physics and Astronomy · #Stellar, planetary, and galactic studies #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research
3. Characterizing the Near-infrared Spectra of Flares from TRAPPIST-1 During JWST Transit Spectroscopy Observations
   2023/10/05 by Ward S. Howard, Adam F. Kowalski, Howard, Ward S. +36 · 3 voices · 15 citations
   Earth and Planetary Sciences · Physics and Astronomy · #Geophysics and Gravity Measurements #Solar and Space Plasma Dynamics #astro-ph.EP #astro-ph.SR
4. The T Tauri Phase Down to Nearly Planetary Masses: Echelle Spectra of 82 Very Low Mass Stars and Brown Dwarfs
   2005/02/08 by Subhanjoy Mohanty, Ray Jayawardhana, Gibor Basri · 16 citations
   Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #astro-ph
5. The Planetary Mass Companion 2MASS1207-3932 B: Temperature, Mass and Evidence for an Edge-On Disk
   2006/10/18 by Subhanjoy Mohanty, Ray Jayawardhana, Nuria Huelamo +3 · 7 citations
   Chemistry · Physics and Astronomy · #Astrophysics and Star Formation Studies #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies #astro-ph
6. The JWST/NIRISS Deep Spectroscopic Survey for Young Brown Dwarfs and Free-floating Planets
   2024/08/22 by Adam B. Langeveld, A. Scholz, Aleks Scholz +15 · 2 voices · 8 citations
   Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research
7. The James Clerk Maxwell Telescope Legacy Survey of Nearby Star-forming Regions in the Gould Belt
   2007/07/02 by D. Ward‐Thompson, D. Ward–Thompson, D. Ward-Thompson +108 · 5 citations
   Earth and Planetary Sciences · Physics and Astronomy · #Astrophysics and Star Formation Studies #Atmospheric Ozone and Climate #Stellar, planetary, and galactic studies #astro-ph
8. A Multiplicity Census of Young Stars in Chamaeleon I
   2008/03/31 by David Lafreniére, David Lafreniere, Ray Jayawardhana +5 · 3 citations
   Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
9. Afterglows, Redshifts, and Properties ofSwiftGamma‐Ray Bursts
   2005/05/06 by E. Berger, S. R. Kulkarni, D. B. Fox +46 · 6 citations
   Physics and Astronomy · #Astrophysical Phenomena and Observations #Gamma-ray bursts and supernovae #Pulsars and Gravitational Waves Research #astro-ph
10. Measuring Fundamental Parameters of Substellar Objects. I. Surface Gravities
    2004/03/11 by Subhanjoy Mohanty, Gibor Basri, Ray Jayawardhana +3 · 2 citations
    Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
11. Discovery of a Bipolar Outflow from 2MASSW J1207334-393254, a 24 M Jup Brown Dwarf
    2007/03/06 by E. T. Whelan, T. P. Ray, S. Randich +8 · 4 citations
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
12. Accretion Disks around Young Stars: Lifetimes, Disk Locking, and Variability
    2006/05/23 by Ray Jayawardhana, Jaime Coffey, Alexander Scholz +2 · 1 citation
    Physics and Astronomy · Social Sciences · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Educational Leadership and Practices #astro-ph
13. Mid-Infrared Imaging of Candidate Vega-like Systems
    2001/05/17 by Ray Jayawardhana, R. Scott Fisher, Charles M. Telesco +6 · 1 citation
    Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
14. A New Classical T Tauri Object at the Substellar Boundary in Chamaeleon II
    2004/07/20 by David Barrado y Navascues, D. Barrado, Ray Jayawardhana · 1 citation
    Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
15. SUBSTELLAR OBJECTS IN NEARBY YOUNG CLUSTERS (SONYC): THE BOTTOM OF THE INITIAL MASS FUNCTION IN NGC 1333
    2009/07/13 by Alexander Scholz, Vincent Geers, Ray Jayawardhana +4 · 1 citation
    Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.SR
16. Measuring Fundamental Parameters of Substellar Objects. II. Masses and Radii
    2004/03/11 by Subhanjoy Mohanty, Ray Jayawardhana, Gibor Basri · 2 citations
    Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
17. The Substellar Population of the Young Cluster λ Orionis
    2004/04/03 by David Barrado y Navascues, D. Barrado, J. R. Stauffer +5 · 2 citations
    Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph
18. ExoGemS Detection of a Metal Hydride in an Exoplanet Atmosphere
    2023/07/12 by Laura Flagg, Jake D. Turner, Flagg, Laura +17 · 1 citation
    Engineering · Physics and Astronomy · #Astro and Planetary Science #Astronomical Observations and Instrumentation #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Stellar, planetary, and galactic studies
19. Detection of Hydrocarbons in the Disk around an Actively-Accreting Planetary-Mass Object
    2025/05/19 by Laura Flagg, Aleks Scholz, Flagg, Laura +18 · 2 voices · 2 citations
    Physics and Astronomy · Engineering · Earth and Planetary Sciences · #Astro and Planetary Science #Hydrocarbon exploration and reservoir analysis #Geological Studies and Exploration
20. High-Resolution Dayside Spectroscopy of WASP-189b: Detection of Iron during the GHOST/Gemini South System Verification Run
    2024/07/15 by Emily Deibert, Deibert, Emily K., Adam B. Langeveld +63 · 1 citation
    Environmental Science · Physics and Astronomy · #Astro and Planetary Science #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Isotope Analysis in Ecology #Nuclear Physics and Applications
21. High-Resolution Dayside Spectroscopy of the Ultra-Hot Jupiter WASP-178b with GHOST/Gemini South
    2026/07/29 by Caitlin E. Bell, Emily K. Deibert, Adam B. Langeveld +4
    Physics and Astronomy · #astro-ph.EP