Publications in VIVO

Co-author Network

Thiemann, Edward M.

Research Associate

Positions

Research Associate, Laboratory for Atmospheric and Space Physics (LASP)
Lecturer, Astrophysical and Planetary Sciences (APS)

Publications

selected publications

conference proceeding
- Space Weather Storm Responses at Mars: Lessons from A Weakly Magnetized Terrestrial Planet. Proceedings of the International Astronomical Union. 211-217. 2016
- Time-domain Solution to Maxwell's Equations for a Lightning Dart Leader and Subsequent Return Stroke Leader and Subsequent Return Stroke 2014
journal article
- On the Altitude Patterns of Photo-Chemical-Equilibrium in the Martian Ionosphere: A Special Role for Electron Temperature. Journal of Geophysical Research: Space Physics. 2021
- Solar Extreme Ultraviolet Irradiance Uncertainties for Planetary Studies. Journal of Geophysical Research: Space Physics. 2021
- The Flare Irradiance Spectral Model-Version 2 (FISM2). Space Weather. 2020
- The Flare Irradiance Spectral Model - Version 2 (FISM2) 2020
- The Flare Irradiance Spectral Model - Version 2 (FISM2) 2020
- Solar EUV Irradiance Uncertainties for Planetary Studies 2020
- Subsolar Electron Temperatures in the Lower Martian Ionosphere. Journal of Geophysical Research: Space Physics. 2020
- The GOES-R EUVS model for EUV irradiance variability. Journal of Space Weather and Space Climate. 2019
- Electron Temperature Response to Solar Forcing in the Low-Latitude Martian Ionosphere. Journal of Geophysical Research: Planets. 3082-3094. 2019
- Sub-solar electron temperatures in the lower Martian ionosphere 2019
- Low Electron Temperatures Observed at Mars by MAVEN on Dayside Crustal Magnetic Field Lines. Journal of Geophysical Research: Space Physics. 7629-7637. 2019
- Mars Upper Atmospheric Responses to the 10 September 2017 Solar Flare: A Global, Time-Dependent Simulation. Geophysical Research Letters. 9334-9343. 2019
- Multiple Scattering Effects in the Interplanetary Medium: Evaluation Using SOHO SWAN and MAVEN EUVM Lyman alpha Measurements. Journal of Geophysical Research: Space Physics. 3949-3960. 2019
- Seasonal, Solar Zenith Angle, and Solar Flux Variations of O⁺ in the Topside Ionosphere of Mars. Journal of Geophysical Research: Space Physics. 3125-3138. 2019
- Seasonal Variability of Deuterium in the Upper Atmosphere of Mars. Journal of Geophysical Research: Space Physics. 2152-2164. 2019
- An Artificial Neural Network for Inferring Solar Wind Proxies at Mars. Geophysical Research Letters. 10855-10865. 2018
- Solar Ultraviolet Irradiance Observations of the Solar Flares During the intense September 2017 Storm Period. Space Weather. 1470-1487. 2018
- First Evidence of Persistent Nighttime Temperature Structures in the Neutral Thermosphere of Mars. Geophysical Research Letters. 8819-8825. 2018
- September 2017 Solar Flare Event: Rapid Heating of the Martian Neutral Upper Atmosphere From the X-Class Flare as Observed by MAVEN. Geophysical Research Letters. 8803-8810. 2018
- Significant Space Weather Impact on the Escape of Hydrogen From Mars. Geophysical Research Letters. 8844-8852. 2018
- 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
- The Mars Topside Ionosphere Response to the X8.2 Solar Flare of 10 September 2017. Geophysical Research Letters. 8005-8013. 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
- Observations and Modeling of the Mars Low-Altitude Ionospheric Response to the 10 September 2017 X-Class Solar Flare. Geophysical Research Letters. 7382-7390. 2018
- Flares at Earth and Mars: An Ionospheric Escape Mechanism?. Space Weather. 1042-1056. 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
- Effects of a Solar Flare on the Martian Hot O Corona and Photochemical Escape. Geophysical Research Letters. 6814-6822. 2018
- Martian Electron Temperatures in the Subsolar Region: MAVEN Observations Compared to a One-Dimensional Model. Journal of Geophysical Research: Space Physics. 5960-5973. 2018
- One-Hertz Waves at Mars: MAVEN Observations. Journal of Geophysical Research: Space Physics. 3460-3476. 2018
- Seasonal Variability of Neutral Escape from Mars as Derived From MAVEN Pickup Ion Observations. Journal of Geophysical Research: Planets. 1192-1202. 2018
- Center-to-Limb Variability of Hot Coronal EUV Emissions During Solar Flares. Solar Physics: a journal for solar and solar-stellar research and the study of solar terrestrial physics. 2018
- A time dependent relation between EUV solar flare light-curves from lines with differing formation temperatures. Journal of Space Weather and Space Climate. 2017
- Vertical Thermospheric Density Profiles From EUV Solar Occultations Made by PROBA2 LYRA for Solar Cycle 24. Space Weather. 1649-1660. 2017
- The Variability of Atmospheric Deuterium Brightness at Mars: Evidence for Seasonal Dependence. Journal of Geophysical Research: Space Physics. 10811-10823. 2017
- Sources of Ionospheric Variability at Mars. Journal of Geophysical Research: Space Physics. 9670-9684. 2017
- MAVEN measured oxygen and hydrogen pickup ions: Probing the Martian exosphere and neutral escape. Journal of Geophysical Research: Space Physics. 3689-3706. 2017
- MAVEN observations of the solar cycle 24 space weather conditions at Mars. Journal of Geophysical Research: Space Physics. 2768-2794. 2017
- Photochemical escape of oxygen from Mars: First results from MAVEN in situ data. Journal of Geophysical Research: Space Physics. 3815-3836. 2017
- The MAVEN EUVM model of solar spectral irradiance variability at Mars: Algorithms and results. Journal of Geophysical Research: Space Physics. 2748-2767. 2017
- The structure and variability of Mars dayside thermosphere from MAVEN NGIMS and IUVS measurements: Seasonal and solar activity trends in scale heights and temperatures. Journal of Geophysical Research: Space Physics. 1296-1313. 2017
- Proton cyclotron waves occurrence rate upstream from Mars observed by MAVEN: Associated variability of the Martian upper atmosphere. Journal of Geophysical Research: Space Physics. 11113-11128. 2016
- Photoelectrons and solar ionizing radiation at Mars: Predictions versus MAVEN observations. Journal of Geophysical Research: Space Physics. 8859-8870. 2016
- Electron energetics in the Martian dayside ionosphere: Model comparisons with MAVEN data. Journal of Geophysical Research: Space Physics. 7049-7066. 2016
- The Solar Extreme Ultraviolet Monitor for MAVEN. Space Science Reviews. 293-301. 2015
- MAVEN IUVS observation of the hot oxygen corona at Mars. Geophysical Research Letters. 9009-9014. 2015
- MAVEN insights into oxygen pickup ions at Mars. Geophysical Research Letters. 8870-8876. 2015
- Neutral density response to solar flares at Mars. Geophysical Research Letters. 8986-8992. 2015
- Retrieval of CO₂ and N₂ 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
- Early MAVEN Deep Dip campaign reveals thermosphere and ionosphere variability. Science. 2015
- MAVEN observations of the response of Mars to an interplanetary coronal mass ejection. Science. 2015

Teaching

courses taught

ASTR 1000 - The Solar System
Primary Instructor - Spring 2024
Introduction to the night sky, planets, moons and the life in our solar system. Highlights the latest discoveries from space. For non-science majors. Some lectures may be held at Fiske Planetarium. Offers opportunities for nighttime observations at Sommers-Bausch Observatory. Similar to ASTR 1010, but without lab. Degree credit not granted for this course and ASTR 1010 or ASTR 1030.