All Stories

  1. Artificial Neural Network Model of High-Latitude Ionospheric Electric Potential: Hemispheric and Equinoctial Asymmetries

    Article • March 2025, Wiley

    Johnathan Burchill

  2. Unexpected STEVE Observations at High Latitude During Quiet Geomagnetic Conditions

    Article • Geophysical Research Letters, October 2024, American Geophysical Union (AGU)

    Johnathan Burchill

  3. What is the neutral wind in height-integrated ionospheric electrodynamics?

    Article • May 2024, Wiley

    Johnathan Burchill

  4. Correction: Swarm Thermal Ion Imager measurement performance

    Article • Earth Planets and Space, March 2024, Springer Science + Business Media

    Johnathan Burchill

  5. Calibration of Swarm Ion Density, Drift, and Effective Mass Measurements

    Article • Earth and Space Science, March 2024, American Geophysical Union (AGU)

    Johnathan Burchill

  6. How variable are Birkeland currents?

    Article • Earth Planets and Space, July 2023, Springer Science + Business Media

    Johnathan Burchill

  7. Light ion dynamics in the topside ionosphere and plasmasphere during geomagnetic storms

    Article • Earth Planets and Space, April 2023, Springer Science + Business Media

    Johnathan Burchill

  8. Light Ion Dynamics in the Topside Ionosphere and Plasmasphere during Geomagnetic Storms

    Article • December 2022, Springer Science + Business Media

    Johnathan Burchill

  9. Swarm Thermal Ion Imager measurement performance

    Article • Earth Planets and Space, December 2022, Springer Science + Business Media

    Johnathan Burchill

  10. The swarm Langmuir probe ion drift, density and effective mass (SLIDEM) product

    Article • Earth Planets and Space, July 2022, Springer Science + Business Media

    Johnathan Burchill

  11. High‐Resolution Poynting Flux Statistics From the Swarm Mission: How Much Is Being Underestimated at Larger Scales?

    Article • Journal of Geophysical Research Space Physics, July 2022, American Geophysical Union (AGU)

    Johnathan Burchill

  12. High-resolution Poynting Flux Statistics from the Swarm Mission: How Much is Being Underestimated at Larger Scales?

    Article • April 2022, Wiley

    Johnathan Burchill

  13. Coordinated Observations of Rocket Exhaust Depletion: GOLD, Madrigal TEC, and Multiple Low‐Earth‐Orbit Satellites

    Article • Journal of Geophysical Research Space Physics, February 2022, American Geophysical Union (AGU)

    Johnathan Burchill

  14. Estimation of Ion Temperature in the Upper Ionosphere Along the Swarm Satellite Orbits

    Article • Earth and Space Science, November 2021, American Geophysical Union (AGU)

    Johnathan Burchill

  15. Swarm Observations of Dawn/Dusk Asymmetries Between Pedersen Conductance in Upward and Downward Field‐Aligned Current Regions

    Article • Earth and Space Science, July 2021, American Geophysical Union (AGU)

    Johnathan Burchill

  16. The Relationship Between Large Scale Thermospheric Density Enhancements and the Spatial Distribution of Poynting Flux

    Article • Journal of Geophysical Research Space Physics, May 2021, American Geophysical Union (AGU)

    Johnathan Burchill

  17. Large scale thermospheric density enhancements in relation to downward Poynting fluxes: Statistics from CHAMP, AMPERE and SuperDARN

    Article • March 2021, Copernicus GmbH

    Johnathan Burchill

  18. The Relationship Between Large Scale Thermospheric Density Enhancements and the Spatial Distribution of Poynting Flux

    Article • February 2021, Wiley

    Johnathan Burchill

  19. Northern preference for terrestrial electromagnetic energy input from space weather

    Article • Nature Communications, January 2021, Springer Science + Business Media

    Johnathan Burchill

  20. Using Swarm to study ionosphere-thermosphere coupling

    Article • March 2020, Copernicus GmbH

    Johnathan Burchill

  21. Swarm Survey of Alfvénic Fluctuations and Their Relation to Nightside Field‐Aligned Current and Auroral Arc Systems

    Article • Journal of Geophysical Research Space Physics, March 2020, American Geophysical Union (AGU)

    Johnathan Burchill

  22. Diagnosing the Role of Alfvén Waves in Global Field‐Aligned Current System Dynamics During Southward IMF: Swarm Observations

    Article • Journal of Geophysical Research Space Physics, January 2020, American Geophysical Union (AGU)

    Johnathan Burchill

  23. Determination of Swarm Front Plate’s Effective Cross Section From Kinetic Simulations

    Article • IEEE Transactions on Plasma Science, August 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Johnathan Burchill

  24. A Comparison of Cross‐Track Ion Drift Measured by the Swarm Satellites and Plasma Convection Velocity Measured by SuperDARN

    Article • Journal of Geophysical Research Space Physics, June 2019, American Geophysical Union (AGU)

    Johnathan Burchill

  25. e‐POP and Red Line Optical Observations of Alfvénic Auroras

    Article • Journal of Geophysical Research Space Physics, June 2019, American Geophysical Union (AGU)

    Johnathan Burchill

  26. Validity Study of the Swarm Horizontal Cross‐Track Ion Drift Velocities in the High‐Latitude Ionosphere

    Article • Earth and Space Science, March 2019, American Geophysical Union (AGU)

    Johnathan Burchill

  27. Low-Altitude Ion Heating, Downflowing Ions, and BBELF Waves in the Return Current Region

    Article • Journal of Geophysical Research Space Physics, April 2018, American Geophysical Union (AGU)

    Mr. Yangyang Shen, David Miles, Johnathan Burchill

  28. Alfvénic Dynamics and Fine Structuring of Discrete Auroral Arcs: Swarm and e-POP Observations

    Article • Geophysical Research Letters, January 2018, Wiley

    David Miles, Johnathan Burchill

  29. Calibration and Validation of Swarm Plasma Densities and Electron Temperatures Using Ground‐Based Radars and Satellite Radio Occultation Measurements

    Article • Radio Science, January 2018, American Geophysical Union (AGU)

    Johnathan Burchill

  30. Swarm Observation of Field-Aligned Currents Associated With Multiple Auroral Arc Systems

    Article • Journal of Geophysical Research Space Physics, October 2017, Wiley

    Johnathan Burchill

  31. Ionospheric electron heating associated with pulsating auroras: A Swarm survey and model simulation

    Article • Journal of Geophysical Research Space Physics, August 2017, American Geophysical Union (AGU)

    Johnathan Burchill

  32. Birkeland current boundary flows

    Article • Journal of Geophysical Research Space Physics, April 2017, American Geophysical Union (AGU)

    Johnathan Burchill

  33. Thermal ion imagers and Langmuir probes in the Swarm electric field instruments

    Article • Journal of Geophysical Research Space Physics, February 2017, American Geophysical Union (AGU)

    Johnathan Burchill

  34. Alfvén waves in the auroral region, their Poynting flux, and reflection coefficient as estimated from Swarm observations

    Article • Journal of Geophysical Research Space Physics, February 2017, American Geophysical Union (AGU)

    Johnathan Burchill

  35. Ionospheric conductances and currents of a morning sector auroral arc from Swarm‐A electric and magnetic field measurements

    Article • Geophysical Research Letters, November 2016, American Geophysical Union (AGU)

    Johnathan Burchill

  36. Statistical survey of nighttime midlatitude magnetic fluctuations: Their source location and Poynting flux as derived from the Swarm constellation

    Article • Journal of Geophysical Research Space Physics, November 2016, American Geophysical Union (AGU)

    Johnathan Burchill

  37. Localized field‐aligned currents in the polar cap associated with airglow patches

    Article • Journal of Geophysical Research Space Physics, October 2016, American Geophysical Union (AGU)

    Johnathan Burchill

  38. O+ Ion upward motion at 1000 km altitude due to ambipolar electric fields

    Article • Journal of Geophysical Research Space Physics, July 2016, American Geophysical Union (AGU)

    Mr. Yangyang Shen, Johnathan Burchill

  39. Calibration and assessment of Swarm ion drift measurements using a comparison with a statistical convection model

    Article • Earth Planets and Space, June 2016, Springer Science + Business Media

    Johnathan Burchill

  40. Swarm observations of field‐aligned currents associated with pulsating auroral patches

    Article • Journal of Geophysical Research Space Physics, November 2015, American Geophysical Union (AGU)

    Johnathan Burchill

  41. The CASSIOPE/e-POP Suprathermal Electron Imager (SEI)

    Article • Space Science Reviews, May 2015, Springer Science + Business Media

    Johnathan Burchill

  42. Swarm in situ observations of F region polar cap patches created by cusp precipitation

    Article • Geophysical Research Letters, February 2015, American Geophysical Union (AGU)

    Johnathan Burchill

  43. Anisotropic core ion temperatures associated with strong zonal flows and upflows

    Article • Geophysical Research Letters, February 2015, American Geophysical Union (AGU)

    Johnathan Burchill

  44. Interplanetary magnetic field and solar cycle dependence of Northern Hemisphere F region joule heating

    Article • Journal of Geophysical Research Space Physics, February 2015, American Geophysical Union (AGU)

    Johnathan Burchill

  45. Impact of plasma sheath on rocket-based E-region ion measurements

    Article • Astrophysics and Space Science, December 2014, Springer Science + Business Media

    Johnathan Burchill

  46. Investigation of localized 2D convection mapping based on artificially generated Swarm ion drift data

    Article • Journal of Atmospheric and Solar-Terrestrial Physics, July 2014, Elsevier

    Johnathan Burchill

  47. Dependence of lunar surface charging on solar wind plasma conditions and solar irradiation

    Article • Planetary and Space Science, January 2014, Elsevier

    Johnathan Burchill

  48. Earth Magnetic Field Effects on Particle Sensors on LEO Satellites

    Article • IEEE Transactions on Plasma Science, December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Johnathan Burchill

  49. Potential impact of Swarm electric field data on global 2D convection mapping in combination with SuperDARN radar data

    Article • Journal of Atmospheric and Solar-Terrestrial Physics, February 2013, Elsevier

    Johnathan Burchill

  50. Earth magnetic field effects on Swarm electric field instrument

    Article • Planetary and Space Science, December 2012, Elsevier

    Johnathan Burchill

  51. High‐latitudeEregion ionosphere‐thermosphere coupling: A comparative study using in situ and incoherent scatter radar observations

    Article • Journal of Geophysical Research Atmospheres, February 2012, American Geophysical Union (AGU)

    Johnathan Burchill

  52. Strong magnetic field fluctuations within filamentary auroral density cavities interpreted as VLF saucer sources

    Article • Journal of Geophysical Research Atmospheres, February 2012, American Geophysical Union (AGU)

    Johnathan Burchill

  53. Advection of magnetic energy as a source of power for auroral arcs

    Article • Geophysical Research Letters, December 2011, American Geophysical Union (AGU)

    Johnathan Burchill

  54. Spatial resolution and relative brightness of a microchannel plate detector system with P20 and P43 phosphor screens

    Article • Optical Engineering, June 2011, SPIE

    Johnathan Burchill

  55. Modelling Electrostatic Sheath Effects on Swarm Electric Field Instrument Measurements

    Article • Space Science Reviews, October 2010, Springer Science + Business Media

    Johnathan Burchill

  56. Thermal ion upflow in the cusp ionosphere and its dependence on soft electron energy flux

    Article • Journal of Geophysical Research Atmospheres, May 2010, American Geophysical Union (AGU)

    Johnathan Burchill

  57. Lower‐hybrid cavity density depletions as a result of transverse ion acceleration localized on the gyroradius scale

    Article • Journal of Geophysical Research Atmospheres, April 2004, American Geophysical Union (AGU)

    Johnathan Burchill

  58. A low-energy charged particle distribution imager with a compact sensor for space applications

    Article • Review of Scientific Instruments, January 2003, American Institute of Physics

    Johnathan Burchill

  59. Lower hybrid ion heating cavities in the auroral ionosphere

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Johnathan Burchill