Emma Davies
Postdoctoral Researcher (Solar physics; Heliophysics and space weather)
Austrian Space Weather Office, GeoSphere Austria
Dr. Emma Davies joined the Austrian Space Weather Office as a postdoctoral researcher in March 2023. Her primary research focusses on the evolution of interplanetary coronal mass ejections (ICMEs), including their global magnetic structure, and the associated space weather effects at Earth. Emma completed her PhD at Imperial College London in 2021, where she used multi-spacecraft observations from both dedicated solar wind and planetary mission spacecraft such as Solar Orbiter, Bepi Colombo, MESSENGER, Venus Express, ACE, Wind, STEREO, and Juno, to identify ICMEs in-situ and investigate their properties across a wide range of heliocentric distances. More recently, during her time at the University of New Hampshire, she investigated the impact of ICMEs on the galactic cosmic ray (GCR) background, developing expertise in both direct and indirect methods for studying the evolution of ICMEs.
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Publications
- A Catalog of Interplanetary Coronal Mass Ejections Observed by Juno between 1 and 5.4 au
- In-Situ Multi-Spacecraft and Remote Imaging Observations of the First CME Detected by Solar Orbiter and BepiColombo
- On the Radial and Longitudinal Variation of a Magnetic Cloud: ACE, Wind, ARTEMIS and Juno Observations
- Three Dimensional Simulations of Solar Wind Preconditioning and the 23 July 2012 Interplanetary Coronal Mass Ejection
- Overview of interplanetary coronal mass ejections observed by Solar Orbiter, Parker Solar Probe, Bepi Colombo, Wind and STEREO-A
- Triple-point magnetic flux rope analysis for the 2020 April 19 CME observed in situ by Solar Orbiter, Bepi Colombo, and WIND
- The sheath region of April 2020 magnetic cloud and the associated energetic ions
- Ripples in the Heliospheric Current Sheet: Dependence on Latitude and Transient Outflows
- Multi-spacecraft study of the solar wind at solar minimum: Dependence on latitude and transient outflows
- Causes and Consequences of Magnetic Complexity Changes within Interplanetary Coronal Mass Ejections: A Statistical Study
- Multipoint Interplanetary Coronal Mass Ejections Observed with Solar Orbiter, BepiColombo, Parker Solar Probe, Wind, and STEREO-A
- Magnetic complexity changes within interplanetary coronal mass ejections: insights from a statistical study based on radially-aligned spacecraft observations
- Multi-spacecraft Observations of Interplanetary Coronal Mass Ejections between 0.3 and 2.2 AU: Conjunctions with the Juno Spacecraft
- A Coronal Mass Ejection and Magnetic Ejecta Observed In Situ by STEREO-A and Wind at 55° Angular Separation
- Using In-Situ Juno Observations to Understand the Evolution of Interplanetary Coronal Mass Ejections Within 1 AU and Beyond
- The sheath region of April 2020 magnetic cloud and the associated energetic ions
- Multi-Spacecraft Observations of a Unique Type of High-Latitude ICME
- In situ multi-spacecraft and remote imaging observations of the first CME detected by Solar Orbiter and BepiColombo
- Multi-spacecraft Observations of the Evolution of Interplanetary Coronal Mass Ejections between 0.3 and 2.2 au: Conjunctions with the Juno Spacecraft
- Successive Interacting Coronal Mass Ejections: How to Create a Perfect Storm
- Characterizing Interplanetary Coronal Mass Ejection-related Forbush Decreases at Mercury Using MESSENGER Observations: Identification of a One- or Two-step Structure
- Successive interacting coronal mass ejections: Preconditioning, magnetic reconnection and flux erosion: How to create a perfect storm?
- Forecasting southward pointing magnetic fields in solar coronal mass ejections
- The effect of magnetic reconnection on ICME-related GCR modulation
- How Magnetic Reconnection May Affect the Coherence of Interplanetary Coronal Mass Ejections
- Vol. 55, Issue 3 (Heliophysics 2024 Decadal Whitepapers)
- Vol. 55, Issue 3 (Heliophysics 2024 Decadal Whitepapers)
- The Eruption of a Magnetic Flux Rope Observed by Solar Orbiter and Parker Solar Probe
- Investigating the Magnetic Structure of Interplanetary Coronal Mass Ejections Using Simultaneous Multispacecraft In Situ Measurements
- Where Does the Inner Heliosphere End?
- The Effect of Magnetic Field Line Topology on ICME-related GCR Modulation
- Combining STEREO heliospheric imagers and Solar Orbiter to investigate the evolution of the 2022 March 10 CME
- A Community Data Set for Comparing Automated Coronal Hole Detection Schemes
- Properties of an Interplanetary Shock Observed at 0.07 and 0.7 au by Parker Solar Probe and Solar Orbiter
- Discrepancies in the Properties of a Coronal Mass Ejection on Scales of 0.03 au as Revealed by Simultaneous Measurements at Solar Orbiter and Wind: The 2021 November 3–5 Event
- The Width of Magnetic Ejecta Measured near 1 au: Lessons from STEREO-A Measurements in 2021–2022
- Understanding the effects of spacecraft trajectories through solar coronal mass ejection flux ropes using 3DCOREweb
- Investigating the coherency and expansion of ICMEs using multi-spacecraft observations
- A Community Dataset for Comparing Automated Coronal Hole Detection Schemes and its Imprint on Magnetic Models
- The Space Weather Research on Coronal Mass Ejections Required Before Operational Sub-L1 Monitors
- Using STEREO-A data from April to November 2023 as a sub-L1 monitor
- A Survey of Coronal Mass Ejections Measured In Situ by Parker Solar Probe during 2018–2022
- Flux rope modeling of the 2022 Sep 5 CME observed by Parker Solar Probe and Solar Orbiter from 0.07 to 0.69 au
- VizieR Online Data Catalog: ICMEs observed by Juno between 1 and 5.4au (Davies+, 2021)
- Characterizing ICME-related Forbush Decreases at Mercury
- A Catalogue of ICMEs Observed by Juno between 1 and 5.4 AU
- The Evolution of Interplanetary Coronal Mass Ejections in the Heliosphere
- In-Situ Multi-Spacecraft and Remote Imaging Observations of the First CME Detected by Solar Orbiter
- Using In-Situ Juno Observations to Understand the Radial Evolution of Interplanetary Coronal Mass Ejections.
- Unlocking the Potential of Simultaneous Measurements to Investigate CME Properties: A Proof of Concept
- Characterization of Small Flux Ropes using Juno Spacecraft Cruise Phase Data
- Using Solar Orbiter as an Upstream Solar Wind Monitor for Real Time Space Weather Predictions
- Multi-point magnetic flux rope analysis for the 2020 April 19 CME observed in situ by Solar Orbiter and Wind
- VizieR Online Data Catalog: Multipoint coronal mass ejections events (Mostl+, 2022)
- How Magnetic Reconnection Inside Coronal Mass Ejections May Affect Their Coherence
- Multi-spacecraft Study of the Solar Wind in Latitude
- Solar origins of a strong stealth CME detected by Solar Orbiter
- Multi-point analysis of coronal mass ejection flux ropes using combined data from Solar Orbiter, BepiColombo, and Wind
- Three Eruptions Observed by Remote Sensing Instruments Onboard Solar Orbiter
- Redefining Flux Ropes in Heliophysics
- Sensing CME Magnetic Fields En Route to 1 AU
- On the importance of investigating CME complexity evolution during interplanetary propagation
- Learn to Walk Before You Run: A Case for Fundamental CME Research Utilizing Idealized MHD Models
- Connecting Solar and Stellar Flares/CMEs: Expanding Heliophysics to Encompass Exoplanetary Space Weather
- The Multi-spacecraft Heliospheric Mission (MHM)
- The Importance of Fundamental Research on the Upper Coronal and Heliospheric Evolution of Coronal Mass Ejections
- On the Need for a Coronal and Inner Heliospheric Panel for the 2024 Heliophysics Decadal Survey
- Heliophysics and space weather science at ∼1.5 AU: Knowledge gaps and need for space weather monitors at Mars
- On the importance of investigating CME complexity evolution during interplanetary propagation
- On the importance of investigating ICME complexity evolution during propagation
- Investigating CME properties using Simultaneous Multi-Spacecraft Measurements.
- Multipoint In Situ and Imaging Observations of Interplanetary Coronal Mass Ejections with Solar Orbiter, BepiColombo, Parker Solar Probe, Wind, and STEREO-A
- Evolution of Magnetic Complexity and Coherence within Interplanetary Coronal Mass Ejections: Novel Insights from Multi-Point Observational and Numerical Investigations
- CME-CME Interactions: Preconditioning, Collisions and Flux Erosion: How to Create a Perfect Storm?
- On the importance of investigating ICME complexity evolution during propagation
- Coronal Mass Ejections Observed In Situ by STEREO-A in 2021: Multi-spacecraft Measurements
- Characterization of Small Flux Ropes using Juno Spacecraft Data
- The 2021 February 24 Coronal Mass Ejection Measured Jointly by STEREO-A and Wind at 55° Separation: Consequences for CME Global Properties
- Multi-spacecraft observations of the structure of the sheath of an interplanetary coronal mass ejection and related energetic ion enhancement
- Study of two interacting interplanetary coronal mass ejections encountered by Solar Orbiter during its first perihelion passage. Observations and modeling
- Radial evolution of the April 2020 stealth coronal mass ejection between 0.8 and 1 AU. Comparison of Forbush decreases at Solar Orbiter and near the Earth
- What is a Heliospheric Flux Rope?
- Heliophysics and Space Weather Science at 1.5 AU: Knowledge Gaps and Need for Solar and Solar Wind Monitors at Mars
- Flux Rope Modeling of the 2022 September 5 Coronal Mass Ejection Observed by Parker Solar Probe and Solar Orbiter from 0.07 to 0.69 au
- Understanding the Effects of Spacecraft Trajectories through Solar Coronal Mass Ejection Flux Ropes Using 3DCOREweb
- Characterization of Small Flux Ropes Using Juno Spacecraft Cruise-phase Data
- The Need for a Sub‐L1 Space Weather Research Mission: Current Knowledge Gaps on Coronal Mass Ejections
- Advancing Space Weather Forecasting with Sub-L1 Monitors: A Statistical Analysis
- Multipoint coronal mass ejection events in solar cycle 25
- Prediction of coronal mass ejection geo-effectiveness using Solar Orbiter as a far upstream monitor in real-time
- First Observations of a Geomagnetic Superstorm With a Sub‐L1 Monitor
- Advancing Space Weather Forecasting with Sub-L1 Monitors: A Statistical Analysis
- Influence of the Deformation of Coronal Mass Ejections on Their in-Situ Fitting with Circular-Cross-Section Flux Rope Models
- Do All Mesoscales Matter? Analyzing Multi-Spacecraft Coronal Mass Ejection Data
- VizieR Online Data Catalog: Multi-spacecraft ICME Database (Davies+, 2022)
- Enhancing STEREO-HI beacon data with machine learning for efficient CME forecasting
- Understanding the Radial Expansion of Coronal Mass Ejections in the Heliosphere
- Space weather forecasting using STEREO-A as a sub-L1 solar wind monitor
- Recent Multi-Spacecraft Measurements of Large-Scale Transients Near 1 AU by STEREO-A and L1 Spacecraft
- The variability and evolution of interplanetary coronal mass ejections
- New Observations Needed to Advance Our Understanding of Coronal Mass Ejections
- Real-time prediction of geomagnetic storms using Solar Orbiter as a far upstream solar wind monitor
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Co-workers & collaborators
- CM
Christian Moestl
Head, Austrian Space Weather Office, GeoSphere Austria - Graz, Austria
- EW
Eva Weiler
PhD student - Austrian Space Weather Office, GeoSphere Austria - Graz, Austria
- AW
Andreas Weiss
- RB
Rachel Bailey
- MR
Martin Reiss
Community Coordinated Modeling Center (CCMC), NASA Goddard, Greenbelt, USA
- JD
Jackie Davies
