Sciences and Exploration Directorate

Gina A DiBraccio (she/her)

(Deputy Director)

Gina A DiBraccio (she/her)'s Contact Card & Information.
Email: gina.a.dibraccio@nasa.gov
Phone: 301.614.6692
Org Code: 670
Address:
NASA/GSFC
 Mail Code 695
 Greenbelt, MD 20771
Employer:
NASA

Brief Bio

Dr. Gina DiBraccio is the Deputy Director of the Heliophysics Science Division at NASA's Goddard Space Flight Center. Her research focuses on magnetospheric physics and solar wind-planetary interactions for both intrinsic and induced planetary magnetospheres throughout the Solar System. More specifically, Dr. DiBraccio studies the transfer of energy through space plasmas and magnetic fields through the analysis of in situ data at various planets. Using a comparative planetology approach, her research and publications have involved Mercury, Mars, Jupiter, Saturn, Uranus, and Neptune.

As the Deputy Principal Investigator and Project Scientist of NASA’s MAVEN mission, Dr. DiBraccio is actively pursuing the effects of the solar wind on atmospheric escape at Mars in order to understand the planet’s climate evolution. Her role on MAVEN’s Magnetometer team includes supporting the careful calibration and processing of data for scientific analysis. Dr. DiBraccio has been involved in research at Mercury, Mars, Jupiter, Saturn, and Uranus by utilizing data from the MESSENGER, MAVEN, Juno, Cassini, and Voyager 2 missions. She implements a comparative planetology approach to understand various plasma physics phenomena occurring within planetary magnetospheres including but not limited to: magnetic reconnection, flux rope and plasmoid formation mechanisms, global magnetosphere structure and configuration, current sheet dynamics, magnetospheric contributions to planetary evolution and atmospheric escape, and the effects of extreme solar events on a planet’s local space environment.

Dr. DiBraccio received her Ph.D. in Space Science from University of Michigan’s College of Engineering. Her thesis work investigated magnetic reconnection and space plasma dynamics throughout Mercury’s magnetosphere. She also holds a Master’s degree in Atmospheric and Space Sciences from the University of Michigan and two Bachelor’s degrees from the University of Pittsburgh in Physics & Astronomy and Business Administration.

Research Interests

Magnetospheric physics

Solar System: Magnetospheres

Understanding the typical magnetospheric characteristics at various planets while comparing and contrasting the properties to understand which factors have the greatest influence on particles and fields in a planet's local space environment.

Solar wind-planetary interactions

Heliophysics: Space Weather

The physics driving intrinsic and induced magnetospheres are drastically different. The solar wind and interplanetary magnetic field play different roles at each planet to determine how energy is transferred from the sun to the planet.

Magnetic reconnection in intrinsic and induced planetary magnetospheres

Heliophysics: Plasma Processes

Magnetic reconnection is a ubiquitous plasma phenomenon occurring throughout space. It drives the transfer of energy between magnetic fields and particles while shifting the organization of a planetary magnetosphere. The conditions which drive this process at various planets have many outstanding questions.

Space Weather Effects

Solar System: Magnetospheres

Understanding the impact of solar activity on planetary magnetospheres, including solar events such as Coronal Mass Ejections (CMEs), Stream Interaction Regions (SIRs), and solar flares on planetary magnetospheres.

Current Projects

MAVEN Deputy Principal Investigator and Project Scientist

MAVEN Project Science Group Member

Mars

MESSENGER Science Working Team Member

Mercury

Positions/Employment

Deputy Director, Heliophysics Science Division

NASA Goddard Space Flight Center - Greenbelt, MD

June 2021 - Present

Associate Chief, Planetary Magnetospheres Laboratory

NASA Goddard Space Flight Center - Greenbelt, MD

January 2020 - May 2022

Research Astrophysicist

NASA Goddard Space Flight Center - Greenbelt, MD

June 2017 - May 2022

Research Scientist

University of Maryland, Baltimore County (UMBC); Center for Space Science and Technology II (CRESST II) - Greenbelt, MD

April 2017 - May 2017

Research Scientist I

Universities Space Research Association (USRA); Center for Space Science and Technology (CRESST) - Greenbelt, MD

September 2016 - March 2017

NASA Postdoctoral Research Fellow

Oak Ridge Associated Universities - NASA GSFC: Greenbelt, MD

August 2014 - August 2016

Postdoctoral Research Fellow

Department of Atmospheric, Oceanic and Space Sciences University of Michigan - Ann Arbor, MI

May 2014 - August 2014

Graduate Student Research Assistant

Department of Atmospheric, Oceanic and Space Sciences University of Michigan - Ann Arbor, MI

September 2009 - May 2014

NASA Co-op Student

NASA Goddard Space Flight Center - Greenbelt, MD

January 2009 - April 2012

NASA Co-op Student

NASA Glenn Research Center - Cleveland, OH

September 2008 - December 2008

NASA LERCIP Intern

NASA Glenn Research Center - Cleveland, OH

June 2008 - August 2008

Education

University of Michigan, College of Engineering, Ann Arbor, MI

  • Ph.D., 2014, Atmospheric, Oceanic and Space Sciences
  • M.S., 2010, Atmospheric, Oceanic and Space Sciences

University of Pittsburgh, Pittsburgh, PA

  • B.S., 2009, Physics & Astronomy
  • B.S., 2009, Business Administration


DISSERTATION
DiBraccio, G.A. (2014), Observations of Magnetic Reconnection and Plasma Dynamics in Mercury’s Magnetosphere, University of Michigan (http://deepblue.lib.umich.edu/handle/2027.42/108893)
Thesis Committee: James A. Slavin, Thomas H. Zurbuchen, Daniel N. Baker, Suzanne M. Imber, Mark Kushner

Awards

  • NASA’s Agency Award: Group Achievement Award presented to the MESSENGER Mission Team; 2019
  • NASA’s Agency Award: Early Career Achievement Medal; 2018
  • NASA’s Agency Award: Group Achievement Award presented to the MAVEN Mission Team; 2018
  • NASA’s Robert H Goddard Group Achievement Award to MAVEN Science Team; 2016
  • Selected participant of the 66th Lindau Nobel Laureate Meeting; 2016
  • NASA’s Robert H Goddard Honor Award: Presented to the MAVEN Science Team for Exceptional Achievement in Science; 2015
  • NASA Postdoctoral Program (NPP) Fellowship; 2014
  • Rackham Graduate Student Research Grant; 2014
  • Rackham International Research Award; 2013
  • AGU Outstanding Student Paper Award – Planetary Sciences; 2012

Other Professional Information

Publications

Refereed

2022. "Variability of the Incompressible Energy Cascade Rate in Solar Wind Turbulence around Mars." The Astrophysical Journal 929 (2): 145 [10.3847/1538-4357/ac5902] [Journal Article/Letter]

2021. "Occurrence rate of ultra-low frequency waves in the foreshock of Mercury increases with heliocentric distance." Nature Communications 12 (1): 6748 [10.1038/s41467-021-26344-2] [Journal Article/Letter]

2021. "The Evolution of Compressible Solar Wind Turbulence in the Inner Heliosphere: PSP, THEMIS, and MAVEN Observations." The Astrophysical Journal 919 (19): 11 [10.3847/1538-4357/ac0af5] [Journal Article/Letter]

2021. "On the Growth and Development of Non‐Linear Kelvin–Helmholtz Instability at Mars: MAVEN Observations." Journal of Geophysical Research: Space Physics 126 (9): [10.1029/2021ja029224] [Journal Article/Letter]

2020. "Variability of Upstream Proton Cyclotron Wave Properties and Occurrence at Mars observed by MAVEN." Journal of Geophysical Research: Space Physics [10.1029/2020ja028616] [Journal Article/Letter]

2020. "Variability of the Solar Wind Flow Asymmetry in the Martian Magnetosheath observed by MAVEN." Geophysical Research Letters [10.1029/2020gl090793] [Journal Article/Letter]

2020. "Solar Wind Turbulence Around Mars: Relation between the Energy Cascade Rate and the Proton Cyclotron Waves Activity." The Astrophysical Journal 902 (2): 134 [10.3847/1538-4357/abb5a7] [Journal Article/Letter]

2020. "Properties of Plasma Waves Observed Upstream From Mars." Journal of Geophysical Research: Space Physics 125 (9): [10.1029/2020ja028221] [Journal Article/Letter]

2020. "Large‐Amplitude Oscillatory Motion of Mercury's Cross‐Tail Current Sheet." Journal of Geophysical Research: Space Physics 125 (7): [10.1029/2020ja027783] [Journal Article/Letter]

2020. "Upstream Ultra-Low Frequency Waves observed by MESSENGER's Magnetometer: Implications for Particle Acceleration at Mercury's Bow Shock." Geophysical Research Letters e2020GL087350 [10.1029/2020gl087350] [Journal Article/Letter]

2019. "The Induced Magnetosphere of Mars: Asymmetrical Topology of the Magnetic Field Lines." Geophysical Research Letters 2019GL084387 [10.1029/2019gl084387] [Journal Article/Letter]

2019. "Locally Generated ULF Waves in the Martian Magnetosphere: MAVEN Observations." Journal of Geophysical Research: Space Physics 2019JA027312 [10.1029/2019ja027312] [Journal Article/Letter]

2019. "Collisionless Electron Dynamics in the Magnetosheath of Mars." Geophysical Research Letters 46 (21): 11679-11688 [10.1029/2019gl085037] [Journal Article/Letter]

2019. "Global Ten‐Moment Multifluid Simulations of the Solar Wind Interaction with Mercury: From the Planetary Conducting Core to the Dynamic Magnetosphere." Geophysical Research Letters 46 (21): 11584-11596 [10.1029/2019gl083180] [Journal Article/Letter]

2019. "Recovery Timescales of the Dayside Martian Magnetosphere to IMF Variability." Geophysical Research Letters 46 (20): 10977-10986 [10.1029/2019gl084151] [Journal Article/Letter]

2019. "Voyager 2 constraints on plasmoid‐based transport at Uranus." Geophysical Research Letters 46 (19): 10710-10718 [10.1029/2019gl083909] [Journal Article/Letter]

2019. "Ion Composition Boundary Layer Instabilities at Mars." Geophysical Research Letters 46 (17-18): 10303-10312 [10.1029/2019gl084779] [Journal Article/Letter]

2019. "MESSENGER Observations of Disappearing Dayside Magnetosphere Events at Mercury." Journal of Geophysical Research: Space Physics 124 (8): 6613-6635 [10.1029/2019ja026892] [Journal Article/Letter]

2019. "Alfvénic Fluctuations Associated With Jupiter's Auroral Emissions." Geophysical Research Letters 46 (13): 7157-7165 [10.1029/2019gl082951] [Journal Article/Letter]

2019. "Statistical Study of Heavy Ion Outflows From Mars Observed in the Martian‐Induced Magnetotail by MAVEN." Journal of Geophysical Research: Space Physics 124 (7): 5482-5497 [10.1029/2018ja026452] [Journal Article/Letter]

2019. "Thin Current Sheets of Sub‐ion Scales observed by MAVEN in the Martian Magnetotail." Geophysical Research Letters 46 (12): 6214-6222 [10.1029/2019gl082709] [Journal Article/Letter]

2019. "A Technique to Infer Magnetic Topology at Mars and Its Application to the Terminator Region." Journal of Geophysical Research: Space Physics 124 (3): 1823-1842 [10.1029/2018ja026366] [Journal Article/Letter]

2019. "MAVEN Case Studies of Plasma Dynamics in Low‐Altitude Crustal Magnetic Field at Mars 1: Dayside Ion Spikes Associated With Radial Crustal Magnetic Fields." Journal of Geophysical Research: Space Physics 124 (2): 1239-1261 [10.1029/2018ja025569] [Journal Article/Letter]

2019. "MESSENGER Observations and Global Simulations of Highly Compressed Magnetosphere Events at Mercury." Journal of Geophysical Research: Space Physics 124 (1): 229-247 [10.1029/2018ja026166] [Journal Article/Letter]

2018. "Transport of Mass and Energy in Mercury's Plasma Sheet." Geophysical Research Letters 45 (22): 12,163-12,170 [10.1029/2018gl080601] [Journal Article/Letter]

2018. "Loss of the Martian atmosphere to space: Present-day loss rates determined from MAVEN observations and integrated loss through time." Icarus 315 146-157 [10.1016/j.icarus.2018.05.030] [Journal Article/Letter]

2018. "An Artificial Neural Network for Inferring Solar Wind Proxies at Mars." Geophysical Research Letters 45 (20): [10.1029/2018gl079282] [Journal Article/Letter]

2018. "Evidence for Crustal Magnetic Field Control of Ions Precipitating Into the Upper Atmosphere of Mars." Journal of Geophysical Research: Space Physics 123 (10): 8572-8586 [10.1029/2017ja024798] [Journal Article/Letter]

2018. "Structure and Variability of the Martian Ion Composition Boundary Layer." Journal of Geophysical Research: Space Physics 123 (10): 8439-8458 [10.1029/2018ja025866] [Journal Article/Letter]

2018. "Juno Constraints on the Formation of Jupiter's Magnetospheric Cushion Region." Geophysical Research Letters 45 (18): 9427-9434 [10.1029/2018gl079118] [Journal Article/Letter]

2018. "MARSIS Observations of the Martian Nightside Ionosphere During the September 2017 Solar Event." Geophysical Research Letters 45 (16): 7960-7967 [10.1002/2018gl077622] [Journal Article/Letter]

2018. "Responses of the Martian Magnetosphere to an Interplanetary Coronal Mass Ejection: MAVEN Observations and LatHyS Results." Geophysical Research Letters 45 (16): 7891-7900 [10.1029/2018gl077714] [Journal Article/Letter]

2018. "Investigation of Martian Magnetic Topology Response to 2017 September ICME." Geophysical Research Letters 45 (15): 7337-7346 [10.1029/2018gl077708] [Journal Article/Letter]

2018. "Cold Dense Ion Outflow Observed in the Martian-Induced Magnetotail by MAVEN." Geophysical Research Letters 45 (11): 5283-5289 [10.1029/2018gl077584] [Journal Article/Letter]

2018. "The Three-Dimensional Bow Shock of Mars as Observed by MAVEN." Journal of Geophysical Research: Space Physics [10.1029/2018ja025366] [Journal Article/Letter]

2018. "Magnetic Reconnection on Dayside Crustal Magnetic Fields at Mars: MAVEN Observations." Geophysical Research Letters 45 (10): 4550-4558 [10.1002/2018gl077281] [Journal Article/Letter]

2018. "The Twisted Configuration of the Martian Magnetotail: MAVEN Observations." Geophysical Research Letters 45 (10): 4559-4568 [10.1029/2018gl077251] [Journal Article/Letter]

2018. "One-Hertz Waves at Mars: MAVEN Observations." Journal of Geophysical Research: Space Physics 123 (5): 3460-3476 [10.1029/2017ja024618] [Journal Article/Letter]

2018. "Seasonal Variability of Neutral Escape from Mars as Derived From MAVEN Pickup Ion Observations." Journal of Geophysical Research: Planets 123 (5): 1192-1202 [10.1029/2018je005560] [Journal Article/Letter]

2018. "Reconnection in the Martian Magnetotail: Hall-MHD With Embedded Particle-in-Cell Simulations." Journal of Geophysical Research: Space Physics 123 (5): 3742-3763 [10.1029/2017ja024729] [Journal Article/Letter]

2018. "The Structure of Martian Magnetosphere at the Dayside Terminator Region as Observed on MAVEN Spacecraft." Journal of Geophysical Research: Space Physics 123 (4): 2679-2695 [10.1002/2018ja025202] [Journal Article/Letter]

2017. "Mercury's Solar Wind Interaction as Characterized by Magnetospheric Plasma Mantle Observations With MESSENGER." Journal of Geophysical Research: Space Physics 122 (12): 12,153-12,169 [10.1002/2017ja024594] [Journal Article/Letter]

2017. "High‐Altitude Closed Magnetic Loops at Mars Observed by MAVEN." Geophysical Research Letters 44 (22): 11,229-11,238 [10.1002/2017gl075831] [Journal Article/Letter]

2017. "The Effect of Solar Wind Variations on the Escape of Oxygen Ions From Mars Through Different Channels: MAVEN Observations." Journal of Geophysical Research: Space Physics 122 (11): 11,285-11,301 [10.1002/2017ja024741] [Journal Article/Letter]

2017. "Flows, Fields, and Forces in the Mars-Solar Wind Interaction." Journal of Geophysical Research: Space Physics 122 (11): 11,320-11,341 [10.1002/2017ja024772] [Journal Article/Letter]

2017. "Dynamic response of the Martian ionosphere to an interplanetary shock: Mars Express and MAVEN observations." Geophysical Research Letters 44 (18): 9116-9123 [10.1002/2017gl074897] [Journal Article/Letter]

2017. "On the origins of magnetic flux ropes in near-Mars magnetotail current sheets." Geophysical Research Letters 44 (15): 7653-7662 [10.1002/2017gl073754] [Journal Article/Letter]

2017. "Coupling between Mercury and its nightside magnetosphere: Cross-tail current sheet asymmetry and substorm current wedge formation." Journal of Geophysical Research: Space Physics 122 (8): 8419-8433 [10.1002/2017ja024266] [Journal Article/Letter]

2017. "Juno observations of large-scale compressions of Jupiter's dawnside magnetopause." Geophysical Research Letters 44 (15): 7559-7568 [10.1002/2017gl073132] [Journal Article/Letter]

2017. "Accelerated flows at Jupiter's magnetopause: Evidence for magnetic reconnection along the dawn flank." Geophysical Research Letters 44 (10): 4401-4409 [10.1002/2016gl072187] [Journal Article/Letter]

2017. "Survey of magnetic reconnection signatures in the Martian magnetotail with MAVEN." Journal of Geophysical Research: Space Physics 122 (5): 5114-5131 [10.1002/2017ja023952] [Journal Article/Letter]

2017. "The transient topside layer and associated current sheet in the ionosphere of Mars." Journal of Geophysical Research: Space Physics 122 (5): 5579-5590 [10.1002/2016ja023591] [Journal Article/Letter]

2017. "MAVEN observations of tail current sheet flapping at Mars." Journal of Geophysical Research: Space Physics 122 (4): 4308-4324 [10.1002/2016ja023488] [Journal Article/Letter]

2017. "MAVEN measured oxygen and hydrogen pickup ions: Probing the Martian exosphere and neutral escape." Journal of Geophysical Research: Space Physics 122 (3): 3689-3706 [10.1002/2016ja023371] [Journal Article/Letter]

2017. "Mercury's cross-tail current sheet: Structure, X-line location and stress balance." Geophysical Research Letters 44 (2): 678-686 [10.1002/2016gl071612] [Journal Article/Letter]

2017. "Automated force‐free flux rope identification." Journal of Geophysical Research: Space Physics 122 (1): 780-791 [10.1002/2016ja022994] [Journal Article/Letter]

2017. "Characterization of turbulence in the Mars plasma environment with MAVEN observations." Journal of Geophysical Research: Space Physics 122 (1): 656-674 [10.1002/2016ja023456] [Journal Article/Letter]

2017. "MAVEN observations of a giant ionospheric flux rope near Mars resulting from interaction between the crustal and interplanetary draped magnetic fields." Journal of Geophysical Research: Space Physics 122 (1): 828-842 [10.1002/2016ja023347] [Journal Article/Letter]

2017. "MAVEN observations on a hemispheric asymmetry of precipitating ions toward the Martian upper atmosphere according to the upstream solar wind electric field." Journal of Geophysical Research: Space Physics 122 (1): 1083-1101 [10.1002/2016ja023348] [Journal Article/Letter]

2016. "MAVEN observations of electron-induced whistler mode waves in the Martian magnetosphere." Journal of Geophysical Research: Space Physics 121 (10): 9717-9731 [10.1002/2016ja023194] [Journal Article/Letter]

2016. "MESSENGER Observations of Cusp Plasma Filaments at Mercury." Journal of Geophysical Research: Space Physics 121 (9): 8260–8285 [10.1002/2016ja022552] [Journal Article/Letter]

2016. "Ion-scale structure in Mercury's magnetopause reconnection diffusion region." Geophysical Research Letters 43 (12): 5935–5942 [10.1002/2016gl069163] [Journal Article/Letter]

2016. "MAVEN observations of magnetic flux ropes with a strong field amplitude in the Martian magnetosheath during the ICME passage on 8 March 2015." Geophysical Research Letters 43 (10): 4816-4824 [10.1002/2016gl068960] [Journal Article/Letter]

2016. "MAVEN observations of partially developed Kelvin Helmholtz vortices at Mars." Geophysical Research Letters 43 (10): 4763–4773 [10.1002/2016gl068926] [Journal Article/Letter]

2016. "Plasma clouds and snowplows: Bulk plasma escape from Mars observed by MAVEN." Geophysical Research Letters 43 (4): 1426-1434 [10.1002/2016gl067752] [Journal Article/Letter]

2016. "MAVEN observations of energy-time dispersed electron signatures in Martian crustal magnetic fields." Geophysical Research Letters 43 (3): 939-944 [10.1002/2015gl067040] [Journal Article/Letter]

2015. "First results of the MAVEN magnetic field investigation." Geophysical Research Letters 42 (21): 8819-8827 [10.1002/2015gl065366] [Journal Article/Letter]

2015. "Estimation of the spatial structure of a detached magnetic flux rope at Mars based on simultaneous MAVEN plasma and magnetic field observations." Geophysical Research Letters 42 (21): 8933-8941 [10.1002/2015gl065720] [Journal Article/Letter]

2015. "Marsward and tailward ions in the near-Mars magnetotail: MAVEN observations." Geophysical Research Letters 42 (21): 8925-8932 [10.1002/2015gl065005] [Journal Article/Letter]

2015. "MAVEN observations of the response of Mars to an interplanetary coronal mass ejection." Science 350 (6261): aad0210-aad0210 [10.1126/science.aad0210] [Journal Article/Letter]

2015. "Early MAVEN Deep Dip campaign reveals thermosphere and ionosphere variability." Science 350 (6261): aad0459-aad0459 [10.1126/science.aad0459] [Journal Article/Letter]

2015. "Plasma Sources in Planetary Magnetospheres: Mercury." Space Science Reviews 192 (1-4): 91-144 [10.1007/s11214-015-0193-4] [Journal Article/Letter]

2015. "First observations of Mercury’s plasma mantle as seen by MESSENGER." Geophys. Res. Lett. 42 [10.1002/2015GL065805] [Journal Article/Letter]

2015. "Magnetotail dynamics at Mars: Initial MAVEN observations." Geophys. Res. Lett. 42 [10.1002/2015GL065248] [Journal Article/Letter]

2015. "A comet engulfs Mars: MAVEN observations of comet Siding Spring's influence on the Martian magnetosphere." Geophysical Research Letters 42 (21): 8810--8818 [10.1002/2015GL066300] [Journal Article/Letter]

2015. "Magnetic reconnection in the near-Mars magnetotail: MAVEN observations." Geophysical Research Letters [10.1002/2015gl065004] [Journal Article/Letter]

2015. "A hot flow anomaly at Mars." Geophysical Research Letters [10.1002/2015gl065079] [Journal Article/Letter]

2015. "Multifluid MHD study of the solar wind interaction with Mars' upper atmosphere during the 2015 March 8th ICME event." Geophysical Research Letters [10.1002/2015gl065944] [Journal Article/Letter]

2014. "MESSENGER observations of flux ropes in Mercury’s magnetotail." Planet. Space Sci. 115 [10.1016/j.pss.2014.12.016] [Journal Article/Letter]

2014. "MESSENGER observations of Mercury's dayside magnetosphere under extreme solar wind conditions." Journal of Geophysical Research: Space Physics 119 (10): 8087-8116 [10.1002/2014ja020319] [Journal Article/Letter]

2013. "A comparison of magnetic overshoots at the bow shocks of Mercury and Saturn." Journal of Geophysical Research: Space Physics 118 (7): 4381-4390 [10.1002/jgra.50428] [Journal Article/Letter]

2013. "MESSENGER observations of magnetopause structure and dynamics at Mercury." J. Geophys. Res. Space Physics 119 [10.1002/2013JA019388] [Journal Article/Letter]

2013. "MESSENGER Observations of Magnetopause Reconnection at Mercury (Invited)." AGU Fall Meeting Abstracts A3- [Journal Article/Letter]

2013. "MESSENGER Observations of Plasmoid-type Flux Ropes in Mercury's Magnetotail." AGU Fall Meeting Abstracts - [Journal Article/Letter]

2012. "MESSENGER observations of a flux-transfer-event shower at Mercury." Journal of Geophysical Research: Space Physics 117 (A12): [10.1029/2012ja017926] [Journal Article/Letter]

2012. "MESSENGER observations of dipolarization events in Mercury's magnetotail." EGU General Assembly Conference Abstracts 14 3168- [Journal Article/Letter]

2012. "MESSENGER observations of magnetopause structure at Mercury." EGU General Assembly Conference Abstracts 14 6363- [Journal Article/Letter]

2012. "MESSENGER Observations of Magnetopause Reconnection and Its Effects on Mercury's Magnetosphere." EGU General Assembly Conference Abstracts 14 3813- [Journal Article/Letter]

2012. "MESSENGER Observations of Magnetotail Dynamics at Mercury." EGU General Assembly Conference Abstracts 14 3817- [Journal Article/Letter]

2011. "MESSENGER observations of magnetopause structure at Mercury." AGU Fall Meeting Abstracts A1601- [Journal Article/Letter]

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