All Stories

  1. Micro-spectrometer for fusion plasma boundary measurements

    Article • Review of Scientific Instruments, October 2018, American Institute of Physics

    Dr. Amy M Keesee

  2. The Effect of Storm Driver and Intensity on Magnetospheric Ion Temperatures

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

    Dr. Amy M Keesee

  3. Storm time equatorial magnetospheric ion temperature derived from TWINS ENA flux

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

    Dr. Amy M Keesee, Dr Roxanne M Katus

  4. A micro-scale plasma spectrometer for space and plasma edge applications (invited)

    Article • Review of Scientific Instruments, August 2016, American Institute of Physics

    Dr. Amy M Keesee

  5. Geomagnetic disturbance intensity dependence on the universal timing of the storm peak

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

    Dr. Amy M Keesee, Dr Roxanne M Katus

  6. The CUSPED Mission: CUbeSat for GNSS Sounding of the Ionosphere-Plasmasphere Electron Density

    Article • January 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Amy M Keesee

  7. Statistical storm time examination of MLT-dependent plasmapause location derived from IMAGE EUV

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

    Dr Roxanne M Katus, Dr. Amy M Keesee

  8. Effects of modeled ionospheric conductance and electron loss on self-consistent ring current simulations during the 5-7 April 2010 storm

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

    Dr. Amy M Keesee

  9. Database of ion temperature maps during geomagnetic storms

    Article • Earth and Space Science, February 2015, American Geophysical Union (AGU)

    Dr. Amy M Keesee

  10. The hot hELicon eXperiment (HELIX) and the large experiment on instabilities and anisotropy (LEIA)

    Article • Journal of Plasma Physics, October 2014, Cambridge University Press

    Dr. Amy M Keesee, Earl Scime

  11. Regions of ion energization observed during the Galaxy-15 substorm with TWINS

    Article • Journal of Geophysical Research Space Physics, October 2014, American Geophysical Union (AGU)

    Dr. Amy M Keesee

  12. Superposed epoch analyses of ion temperatures during CME- and CIR/HSS-driven storms

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

    Dr. Amy M Keesee

  13. First results using TWINS-derived ion temperature boundary conditions in CRCM

    Article • Journal of Geophysical Research Space Physics, May 2014, American Geophysical Union (AGU)

    Dr. Amy M Keesee

  14. Spontaneous ion beam formation in the laboratory, space, and simulation

    Article • Physics of Plasmas, July 2013, American Institute of Physics

    Dr. Amy M Keesee

  15. Inner magnetosphere convection and magnetotail structure of hot ions imaged by ENA during a HSS-driven storm

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

    Dr. Amy M Keesee

  16. Remote observations of ion temperatures in the quiet time magnetosphere

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

    Dr. Amy M Keesee

  17. Time-resolved measurements of double layer evolution in expanding plasma

    Article • Physics of Plasmas, May 2010, American Institute of Physics

    Dr. Amy M Keesee

  18. Method to estimate the electron temperature and neutral density in a plasma from spectroscopic measurements using argon atom and ion collisional-radiative models

    Article • Review of Scientific Instruments, October 2008, American Institute of Physics

    Dr. Amy M Keesee

  19. Mini-conference on helicon plasma sources

    Article • Physics of Plasmas, May 2008, American Institute of Physics

    Dr. Amy M Keesee

  20. Remote measurements of ion temperatures in the terrestrial magnetotail

    Article • Journal of Geophysical Research Atmospheres, March 2008, American Geophysical Union (AGU)

    Dr. Amy M Keesee

  21. Neutral density profiles in argon helicon plasmas

    Article • Plasma Sources Science and Technology, September 2007, Institute of Physics Publishing

    Dr. Amy M Keesee

  22. Flow, flow shear, and related profiles in helicon plasmas

    Article • Physics of Plasmas, April 2007, American Institute of Physics

    Dr. Amy M Keesee

  23. Neutral argon density profile determination by comparison of spectroscopic measurements and a collisional-radiative model (invited)

    Article • Review of Scientific Instruments, September 2006, American Institute of Physics

    Dr. Amy M Keesee

  24. The ion velocity distribution function in a current-free double layer

    Article • Physics of Plasmas, September 2005, American Institute of Physics

    Dr. Amy M Keesee

  25. Observations of Ion-Beam Formation in a Current-Free Double Layer

    Article • Physical Review Letters, July 2005, American Physical Society (APS)

    Dr. Amy M Keesee

  26. Laser-induced fluorescence measurements of three plasma species with a tunable diode laser

    Article • Review of Scientific Instruments, October 2004, American Institute of Physics

    Dr. Amy M Keesee

  27. High-speed imaging of edge turbulence in NSTX

    Article • Nuclear Fusion, December 2003, Institute of Physics Publishing

    Dr. Amy M Keesee

  28. Ion dynamics in helicon sources

    Article • Physics of Plasmas, May 2003, American Institute of Physics

    Dr. Amy M Keesee

  29. Evidence for thermal anisotropy effects on shear modified ion acoustic instabilities

    Article • Physics of Plasmas, October 2002, American Institute of Physics

    Dr. Amy M Keesee

  30. Slow wave ion heating in the HELIX helicon source

    Article • Plasma Sources Science and Technology, September 2002, Institute of Physics Publishing

    Dr. Amy M Keesee

  31. Remote ion temperature measurements of Earth's magnetosphere: Medium energy neutral atom (MENA) images

    Article • Geophysical Research Letters, May 2002, American Geophysical Union (AGU)

    Dr. Amy M Keesee

  32. rf Absorption and Ion Heating in Helicon Sources

    Article • Physical Review Letters, April 2002, American Physical Society (APS)

    Dr. Amy M Keesee