Seuraa
Ryan J MacDonald
Ryan J MacDonald
NASA Sagan Fellow, University of Michigan
Vahvistettu sähköpostiosoite verkkotunnuksessa umich.edu - Kotisivu
Nimike
Viittaukset
Viittaukset
Vuosi
HD 209458b in new light: evidence of nitrogen chemistry, patchy clouds and sub-solar water
RJ MacDonald, N Madhusudhan
Monthly Notices of the Royal Astronomical Society 469 (2), 1979-1996, 2017
2432017
Early Release Science of the exoplanet WASP-39b with JWST NIRSpec PRISM
Z Rustamkulov, DK Sing, S Mukherjee, EM May, J Kirk, E Schlawin, ...
Nature 614 (7949), 659–663, 2023
2342023
Early Release Science of the Exoplanet WASP-39b with JWST NIRSpec G395H
L Alderson, HR Wakeford, MK Alam, NE Batalha, JD Lothringer, JA Redai, ...
Nature 614 (7949), 664–669, 2023
2122023
H2O abundances and cloud properties in ten hot giant exoplanets
A Pinhas, N Madhusudhan, S Gandhi, RJ MacDonald
Monthly Notices of the Royal Astronomical Society 482 (2), 1485-1498, 2018
2082018
Detection of titanium oxide in the atmosphere of a hot Jupiter
E Sedaghati, HMJ Boffin, RJ MacDonald, S Gandhi, N Madhusudhan, ...
Nature 549 (7671), 238, 2017
2082017
Identification of carbon dioxide in an exoplanet atmosphere
Nature 614 (7949), 649-652, 2023
1862023
Early Release Science of the exoplanet WASP-39b with JWST NIRISS
AD Feinstein, M Radica, L Welbanks, CA Murray, K Ohno, LP Coulombe, ...
Nature 614 (7949), 670–675, 2023
1662023
Early Release Science of the exoplanet WASP-39b with JWST NIRCam
EM Ahrer, KB Stevenson, M Mansfield, SE Moran, J Brande, G Morello, ...
Nature 614 (7949), 653-658, 2023
1372023
High Tide or Riptide on the Cosmic Shoreline? A Water-rich Atmosphere or Stellar Contamination for the Warm Super-Earth GJ 486b from JWST Observations
SE Moran, KB Stevenson, DK Sing, RJ MacDonald, J Kirk, ...
The Astrophysical Journal Letters 948 (1), L11, 2023
972023
A broadband thermal emission spectrum of the ultra-hot Jupiter WASP-18b
LP Coulombe, B Benneke, R Challener, AAA Piette, LS Wiser, ...
Nature 620 (7973), 292-298, 2023
912023
A JWST transmission spectrum of the nearby Earth-sized exoplanet LHS 475 b
J Lustig-Yaeger, G Fu, EM May, KNO Ceballos, SE Moran, S Peacock, ...
Nature Astronomy 7 (11), 1317-1328, 2023
772023
Understanding the atmospheric properties and chemical composition of the ultra-hot Jupiter HAT-P-7b-I. Cloud and chemistry mapping
C Helling, N Iro, L Corrales, D Samra, K Ohno, MK Alam, M Steinrueck, ...
Astronomy & Astrophysics 631, A79, 2019
742019
Why Is it So Cold in Here? Explaining the Cold Temperatures Retrieved from Transmission Spectra of Exoplanet Atmospheres
RJ MacDonald, JM Goyal, NK Lewis
The Astrophysical Journal Letters 893 (2), L43, 2020
662020
The effect of stellar contamination on low-resolution transmission spectroscopy: needs identified by NASA’s Exoplanet Exploration Program Study Analysis Group 21
BV Rackham, N Espinoza, SV Berdyugina, H Korhonen, RJ MacDonald, ...
RAS Techniques and Instruments 2 (1), 148-206, 2023
592023
Access and lrg-beasts: A precise new optical transmission spectrum of the ultrahot jupiter wasp-103b
J Kirk, BV Rackham, RJ MacDonald, M López-Morales, N Espinoza, ...
The Astronomical Journal 162 (1), 34, 2021
572021
Ariel: Enabling planetary science across light-years
G Tinetti, P Eccleston, C Haswell, PO Lagage, J Leconte, T Lüftinger, ...
arXiv preprint arXiv:2104.04824, 2021
532021
The metal-rich atmosphere of the exo-Neptune HAT-P-26b
RJ MacDonald, N Madhusudhan
Monthly Notices of the Royal Astronomical Society 486 (1), 1292-1315, 2019
522019
TRIDENT: A Rapid 3D Radiative-transfer Model for Exoplanet Transmission Spectra
RJ MacDonald, NK Lewis
The Astrophysical Journal 929 (1), 20, 2022
512022
Awesome SOSS: transmission spectroscopy of WASP-96b with NIRISS/SOSS
M Radica, L Welbanks, N Espinoza, J Taylor, LP Coulombe, AD Feinstein, ...
Monthly Notices of the Royal Astronomical Society 524 (1), 835-856, 2023
492023
The White Dwarf Opportunity: Robust Detections of Molecules in Earth-like Exoplanet Atmospheres with the James Webb Space Telescope
L Kaltenegger, RJ MacDonald, T Kozakis, NK Lewis, EE Mamajek, ...
The Astrophysical Journal Letters 901 (1), L1, 2020
492020
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