Jonathan Brande

Portrait of Jonathan Brande

Jonathan Brande

Post-Doctoral Associate

jbrande@umd.edu University Of Maryland College Park
Research Areas:
Exoplanets

Latest Papers

Heat Reveals What Clouds Conceal: Global Carbon and Longitudinally Asymmetric Chemistry on LTT 9779 b

| The Astronomical Journal
Author(s): Reza Ashtari, Sean Collins, Jared Splinter, et. al
UMD Author(s): Jonathan Brande


Mapping the SO2 Shoreline in Gas Giant Exoplanets

| The Astrophysical Journal
Author(s): Ian J. M. Crossfield, Eva-Maria Ahrer, Jonathan Brande, et. al
UMD Author(s): Jonathan Brande


An Aligned Sub-Neptune Revealed with MAROON-X and a Tendency Toward Alignment for Small Planets

| The Astronomical Journal
Author(s): Alex S. Polanski, Ian J. M. Crossfield, Andreas Seifahrt, et. al
UMD Author(s): Jonathan Brande


The Transmission Spectrum of the Potentially Rocky Planet L 98-59 c

| The Astronomical Journal
Author(s): Thomas Barclay, Kyle B. Sheppard, Natasha Latouf, et. al
UMD Author(s): Laura Daniela Vega, Jonathan Brande


OrCAS: Origins, Compositions, and Atmospheres of Sub-Neptunes. I. Survey Definition

| The Astronomical Journal
Author(s): Ian J. M. Crossfield, Alex S. Polanski, Paul Robertson, et. al
UMD Author(s): Jonathan Brande


High-resolution Elemental Abundance Measurements of Cool JWST Planet Hosts Using AutoSpecFit: An Application to the Sub-Neptune K2-18b’s Host M Dwarf

| The Astrophysical Journal
Author(s): Neda Hejazi, Ian J. M. Crossfield, Diogo Souto, et. al
UMD Author(s): Jonathan Brande


Clouds and Clarity: Revisiting Atmospheric Feature Trends in Neptune-size Exoplanets

| The Astrophysical Journal Letters
Author(s): Jonathan Brande, Ian J. M. Crossfield, Laura Kreidberg, et. al
UMD Author(s): Jonathan Brande


Water Absorption in the Transmission Spectrum of the Water World Candidate GJ 9827 d

| The Astrophysical Journal Letters
Author(s): Pierre-Alexis Roy, Björn Benneke, Caroline Piaulet, et. al
UMD Author(s): Jonathan Brande


Elemental Abundances of the Super-Neptune WASP-107b’s Host Star Using High-resolution, Near-infrared Spectroscopy

| The Astrophysical Journal
Author(s): Neda Hejazi, Ian J. M. Crossfield, Thomas Nordlander, et. al
UMD Author(s): Megan Weiner Mansfield, Jonathan Brande


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