journal article

• Reappraising the production and transfer of hydrogen atoms from the middle to the upper atmosphere of Mars at times of elevated water vapor.  Journal of Geophysical Research: Planets. 2022
• Martian water loss to space enhanced by regional dust storms.  Nature Astronomy. 1036-+. 2021
• Estimate of the D/H Ratio in the Martian Upper Atmosphere from the Low Spectral Resolution Mode of MAVEN/IUVS.  Journal of Geophysical Research: Planets. 2021
• Higher Martian Atmospheric Temperatures at All Altitudes Increase the D/H Fractionation Factor and Water Loss.  Journal of Geophysical Research: Planets. 2020
• Martian Oxygen and Hydrogen Upper Atmospheres Responding to Solar and Dust Storm Drivers: Hisaki Space Telescope Observations.  Journal of Geophysical Research: Planets. 2020
• Effect of the 2018 Martian Global Dust Storm on the CO2 Density in the Lower Nightside Thermosphere Observed From MAVEN/IUVS Lyman-Alpha Absorption.  Geophysical Research Letters. 2020
• Proton Aurora on Mars: A Dayside Phenomenon Pervasive in Southern Summer.  Journal of Geophysical Research: Space Physics. 10533-10548. 2019
• Localized Ionization Hypothesis for Transient Ionospheric Layers.  Journal of Geophysical Research: Space Physics. 4870-4880. 2019
• Seasonal Variability of Deuterium in the Upper Atmosphere of Mars.  Journal of Geophysical Research: Space Physics. 2152-2164. 2019
• Discovery of a proton aurora at Mars.  Nature Astronomy. 802-807. 2018
• Significant Space Weather Impact on the Escape of Hydrogen From Mars.  Geophysical Research Letters. 8844-8852. 2018
• Global Aurora on Mars During the September 2017 Space Weather Event.  Geophysical Research Letters. 7391-7398. 2018
• Martian Thermospheric Response to an X8.2 Solar Flare on 10 September 2017 as Seen by MAVEN/IUVS.  Geophysical Research Letters. 7312-7319. 2018
• Mars H Escape Rates Derived From MAVEN/IUVS Lyman Alpha Brightness Measurements and Their Dependence on Model Assumptions.  Journal of Geophysical Research: Planets. 2192-2210. 2018
• Geochemical constraints on the Hadean environment from mineral fingerprints of prokaryotes (vol 8, 2017).  Scientific Reports. 2018
• Hydrogen escape from Mars enhanced by deep convection in dust storms.  Nature Astronomy. 126-132. 2018
• Investigations of the Mars Upper Atmosphere with ExoMars Trace Gas Orbiter.  Space Science Reviews. 2018
• Seasonal Changes in Hydrogen Escape From Mars Through Analysis of HST Observations of the Martian Exosphere Near Perihelion.  Journal of Geophysical Research: Space Physics. 11756-11764. 2017
• Geochemical constraints on the Hadean environment from mineral fingerprints of prokaryotes.  Scientific Reports. 2017
• Detection of a persistent meteoric metal layer in the Martian atmosphere.  Nature Geoscience. 401-+. 2017
• Martian mesospheric cloud observations by IUVS on MAVEN: Thermal tides coupled to the upper atmosphere.  Geophysical Research Letters. 4709-4715. 2017
• Nitric oxide nightglow and Martian mesospheric circulation from MAVEN/IUVS observations and LMD-MGCM predictions.  Journal of Geophysical Research: Space Physics. 5782-5797. 2017
• Elevated atmospheric escape of atomic hydrogen from Mars induced by high-altitude water.  Nature Geoscience. 174-U182. 2017
• Variability of D and H in the Martian upper atmosphere observed with the MAVEN IUVS echelle channel.  Journal of Geophysical Research: Space Physics. 2336-2344. 2017
• MAVEN IUVS observation of the hot oxygen corona at Mars.  Geophysical Research Letters. 9009-9014. 2015
• New observations of molecular nitrogen in the Martian upper atmosphere by IUVS on MAVEN.  Geophysical Research Letters. 9050-9056. 2015
• Nonmigrating tides in the Martian atmosphere as observed by MAVEN IUVS.  Geophysical Research Letters. 9057-9063. 2015
• Probing the Martian atmosphere with MAVEN/IUVS stellar occultations.  Geophysical Research Letters. 9064-9070. 2015
• Retrieval of CO2 and N-2 in the Martian thermosphere using dayglow observations by IUVS on MAVEN.  Geophysical Research Letters. 9040-9049. 2015
• Study of the Martian cold oxygen corona from the OI 130.4nm by IUVS/MAVEN.  Geophysical Research Letters. 9031-9039. 2015
• The structure and variability of Mars upper atmosphere as seen in MAVEN/IUVS dayglow observations.  Geophysical Research Letters. 9023-9030. 2015
• Three-dimensional structure in the Mars H corona revealed by IUVS on MAVEN.  Geophysical Research Letters. 9001-9008. 2015
• Ultraviolet observations of the hydrogen coma of comet C/2013 A1 (Siding Spring) by MAVEN/IUVS.  Geophysical Research Letters. 8803-8809. 2015
• Discovery of diffuse aurora on Mars.  Science. 2015
• MAVEN IUVS observations of the aftermath of the Comet Siding Spring meteor shower on Mars.  Geophysical Research Letters. 4755-4761. 2015
• Unexpected variability of Martian hydrogen escape.  Geophysical Research Letters. 314-320. 2014
• From Cytoplasm to Environment: The Inorganic Ingredients for the Origin of Life.  Astrobiology. 294-302. 2013