selected publications
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chapter
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Remaining Issues in Upper Atmosphere Satellite Drag.
Geophysical Monograph.
111-140.
2021
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How Might the Thermosphere and Ionosphere React to an Extreme Space Weather Event?.
513-539.
2018
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Remaining Issues in Upper Atmosphere Satellite Drag.
Geophysical Monograph.
111-140.
2021
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conference proceeding
- A Methodology for Successful University Graduate CubeSat Programs 2020
- PHYSICS-BASED ASSIMILATIVE ATMOSPHERIC MODELING FOR SATELLITE DRAG SPECIFICATION AND FORECASTS. Advances in the Astronautical Sciences. 4405-4423. 2015
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journal article
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O2+ Temperature Profiles Measured in the Martian Ionosphere
2024
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The Martian Ionospheric Response to the Co-Rotating Interaction Region That Caused the Disappearing Solar Wind Event at Mars.
Journal of Geophysical Research: Space Physics.
2024
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Ionospheric density depletions around crustal fields at Mars and their connection to ion frictional heating.
Annales Geophysicae: atmospheres, hydrospheres and space sciences.
69-78.
2024
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Gas concentration in rarefied flows: Experiments and modeling.
Aerospace Science and Technology.
2023
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Ionospheric density depletions around crustal fields at Mars and their connection to ion frictional heating
2023
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Relevance of Gas-Surface Interactions for Thermospheric Science and Monitoring
2023
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Dynamical Heating in the Martian Thermosphere.
Journal of Geophysical Research: Planets.
2023
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An empirical model of electron temperatures in the Mars ionosphere based on Langmuir probe measurements in the descending phase of solar cycle 24.
Icarus.
2023
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Martian nonmigrating atmospheric tides in the thermosphere and ionosphere at solar minimum.
Icarus.
2023
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The Thermosphere Is a Drag: The 2022 Starlink Incident and the Threat of Geomagnetic Storms to Low Earth Orbit Space Operations.
Space Weather.
2023
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Electron Densities and Temperatures in the Martian Ionosphere: MAVEN LPW Observations of Control by Crustal Fields.
Journal of Geophysical Research: Space Physics.
2023
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Dynamical Heating in the Martian Thermosphere
2022
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Bipolar Electric Field Pulses in the Martian Magnetosheath and Solar Wind; Their Implication and Impact Accessed by System Scale Size.
Journal of Geophysical Research: Space Physics.
2022
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Drag Coefficient Constraints for Space Weather Observations in the Upper Thermosphere.
Space Weather.
2022
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Martian crustal magnetic fields and their control of ionospheric plasma densities and temperatures
2022
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Perspectives on the thermosphere response to extreme magnetic storms: Current status of neutral mass density modeling
2022
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Drag Coefficient Constraints for Space Weather Observations in the Upper Thermosphere
2021
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The Current State and Future Directions of Modeling Thermosphere Density Enhancements During Extreme Magnetic Storms.
Frontiers in Astronomy and Space Sciences.
2021
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Qualitative and Quantitative Assessment of the SET HASDM Database.
Space Weather.
2021
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Toward Accurate Physics-Based Specifications of Neutral Density Using GNSS-Enabled Small Satellites.
Space Weather.
2021
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Toward Accurate Physics-Based Specifications of Neutral Density using GNSS-Enabled Small Satellites
2021
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The SET HASDM Density Database.
Space Weather.
2021
-
Remaining Issues in Upper Atmosphere Satellite Drag.
Journal of Geophysical Research: Space Physics.
111-140.
2021
-
Qualitative and Quantitative Assessment of the SET HASDM Database
2021
-
Qualitative and Quantitative Assessment of the SET HASDM Database
2021
-
Martian crustal magnetic fields: influences on the ionosphere
2021
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Toward Improved Physics-Based Simulations of the LEO Space Environment using GNSS-Enabled Small Satellites
2021
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The SET HASDM density database
2020
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Tidal Wave-Driven Variability in the Mars Ionosphere-Thermosphere System.
Atmosphere.
2020
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Hemispheric Asymmetry in the Mars Summer Ionosphere at Various Solar Forcing Conditions
2020
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Subsolar Electron Temperatures in the Lower Martian Ionosphere.
Journal of Geophysical Research: Space Physics.
2020
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Sources of Uncertainty in Atmospheric Drag: The Drag Coefficient
2020
-
Electron Temperature Response to Solar Forcing in the Low-Latitude Martian Ionosphere.
Journal of Geophysical Research: Planets.
3082-3094.
2019
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Sub-solar electron temperatures in the lower Martian ionosphere
2019
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First Evidence of Persistent Nighttime Temperature Structures in the Neutral Thermosphere of Mars.
Geophysical Research Letters.
8819-8825.
2018
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Mars Thermospheric Variability Revealed by MAVEN EUVM Solar Occultations: Structure at Aphelion and Perihelion and Response to EUV Forcing.
Journal of Geophysical Research: Planets.
2248-2269.
2018
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The Mars Topside Ionosphere Response to the X8.2 Solar Flare of 10 September 2017.
Geophysical Research Letters.
8005-8013.
2018
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Vertical Thermospheric Density Profiles From EUV Solar Occultations Made by PROBA2 LYRA for Solar Cycle 24.
Space Weather.
1649-1660.
2017
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High-latitude GPS phase scintillation from E region electron density gradients during the 20-21 December 2015 geomagnetic storm.
Journal of Geophysical Research: Space Physics.
7473-7490.
2017
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Gas-Surface Scattering Dynamics Applied to Concentration of Gases for Mass Spectrometry in Tenuous Atmospheres.
The Journal of Physical Chemistry C: Energy Conversion and Storage, Optical and Electronic Devices, Interfaces, Nanomaterials, and Hard Matter.
7903-7922.
2017
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Comparative Analysis of Satellite Aerodynamics and Its Application to Space-Object Identification.
Journal of Spacecraft and Rockets.
876-886.
2016
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Seasonal variability in global eddy diffusion and the effect on neutral density.
Journal of Geophysical Research: Space Physics.
3097-3117.
2015
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Design, Development, Implementation, and On-orbit Performance of the Dynamic Ionosphere CubeSat Experiment Mission.
Space Science Reviews.
61-120.
2014
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Aerodynamic Analysis Based on Challenging Minisatellite Payload Satellite Lift-to-Drag Measurements.
Journal of Spacecraft and Rockets.
1162-1170.
2013
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Semi-Empirical Satellite Accommodation Model for Spherical and Randomly Tumbling Objects.
Journal of Spacecraft and Rockets.
556-571.
2013
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The impact of helium on thermosphere mass density response to geomagnetic activity during the recent solar minimum.
Journal of Geophysical Research: Space Physics.
2012
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Measuring Absolute Thermospheric Densities And Accommodation Coefficients Using Paddlewheel Satellites: Past Findings, Present Uses, And Future Mission Concepts.
Journal of the Astronautical Sciences.
531-549.
2011
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Drag Coefficients of Satellites with Concave Geometries: Comparing Models and Observations.
Journal of Spacecraft and Rockets.
312-325.
2011
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Semiempirical Model for Satellite Energy-Accommodation Coefficients.
Journal of Spacecraft and Rockets.
951-956.
2010
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O2+ Temperature Profiles Measured in the Martian Ionosphere
2024