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% Specify which pieces (other .tex files) you plan to include later:
\includeonly{
 prelude, 
ch1_intro_first,
ch4_results_first,
app1_first}

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\begin{document}
% Include all of the other pieces of your thesis:

 

  \include{prelude}
  \include{ch1_intro_first}
  \include{ch4_results_first}
  \include{app1_first}


\clearpage
\addtocontents{toc}{\protect\vspace{\li}}
\addcontentsline{toc}{head}{BIBLIOGRAPHY}

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% manually adding in the bibliography from the thesis.bbl file

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\renewcommand{\bibsection}{\null\vskip-0.50in\centerline{\textbf{BIBLIOGRAPHY}}} % SRK added \null\vskip to get 1 in centered Bibliography
\begin{thebibliography}{}
\vspace{12pt}\singlespace
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%%%%%%%%%%%%%%%%% all of the bibitem entries from the .bbl file that were manually copied in %%%%%%%%%%
\bibitem[{\textit{{Ackerson} and {Frank}}(1972)}]{Ackerson:Frank:1972}
{Ackerson}, K.~L., and L.~A. {Frank}, { Correlated satellite measurements of
  low-energy electron precipitation and ground-based observations of a visible
  auroral arc.}, \textit{\jgr}, \textit{77}, 1128--1136,
  \doi{10.1029/JA077i007p01128}, 1972.

\bibitem[{\textit{{Albert} and {Lindstrom}}(1970)}]{Albert:Lindstrom:1970}
{Albert}, R.~D., and P.~J. {Lindstrom}, { Auroral-Particle Precipitation and
  Trapping Caused by Electrostatic Double Layers in the Ionosphere},
  \textit{Science}, \textit{170}, 1398--1401,
  \doi{10.1126/science.170.3965.1398}, 1970.

\bibitem[{\textit{{Armstrong} and {Zmuda}}(1970)}]{Zmuda:1970}
{Armstrong}, J.~C., and A.~J. {Zmuda}, { Field-aligned current at 1100 km in
  the auroral region measured by satellite.}, \textit{\jgr}, \textit{75},
  7122--7127, \doi{10.1029/JA075i034p07122}, 1970.

\bibitem[{\textit{{Arnoldy}}(1974)}]{Arnoldy:1974}
{Arnoldy}, R.~L., { Auroral particle precipitation and Birkeland currents.},
  \textit{Reviews of Geophysics and Space Physics}, \textit{12}, 217--231,
  1974.

\bibitem[{\textit{{Arnoldy}}(1977)}]{Arnoldy:1977}
{Arnoldy}, R.~L., { The relationship between field-aligned current, carried by
  suprathermal electrons, and the auroral arc}, \textit{\grl}, \textit{4},
  407--410, \doi{10.1029/GL004i010p00407}, 1977.

\bibitem[{\textit{{Arnoldy} et~al.}(1985)\textit{{Arnoldy}, {Moore}, and
  {Cahill}}}]{Arnoldy:1985}
{Arnoldy}, R.~L., T.~E. {Moore}, and L.~J. {Cahill}, Jr., { Low-altitude
  field-aligned electrons}, \textit{\jgr}, \textit{90}, 8445--8460,
  \doi{10.1029/JA090iA09p08445}, 1985.

\bibitem[{\textit{{Baker} and {Wing}}(1989)}]{Baker:Wing:1989}
{Baker}, K.~B., and S.~{Wing}, {A new magnetic coordinate system for conjugate
  studies at high latitudes}, \textit{\jgr}, \textit{94}, 9139--9143,
  \doi{10.1029/JA094iA07p09139}, 1989.

\bibitem[{\textit{{Banks} et~al.}(1974)\textit{{Banks}, {Chappell}, and
  {Nagy}}}]{Banks_et_al:1974}
{Banks}, P.~M., C.~R. {Chappell}, and A.~F. {Nagy}, {A new model for the
  interaction of auroral electrons with the atmosphere: Spectral degradation,
  backscatter, optical emission, and ionization}, \textit{\jgr}, \textit{79},
  1459, \doi{10.1029/JA079i010p01459}, 1974.

\bibitem[{\textit{{Barrett} and {Hays}}(1976)}]{Barrett:Hays:1976}
{Barrett}, J.~L., and P.~B. {Hays}, {Spatial distribution of energy deposited
  in nitrogen by electrons}, \textit{\jcp}, \textit{64}, 743--750,
  \doi{10.1063/1.432221}, 1976.

\bibitem[{\textit{{Baumjohann}}(1982)}]{Baum:1982}
{Baumjohann}, W., { Ionospheric and field-aligned current systems in the
  auroral zone - A concise review}, \textit{Advances in Space Research},
  \textit{2}, 55--62, \doi{10.1016/0273-1177(82)90363-5}, 1982.

\bibitem[{\textit{Baumjohann and Treumann}(1996)}]{Baum:1996}
Baumjohann, W., and R.~Treumann, \textit{Basic Space Plasma Physics}, 329 pp.,
  Imperial College Press, 1996.

\bibitem[{\textit{{Bennett} et~al.}(1983)\textit{{Bennett}, {Temerin}, and
  {Mozer}}}]{Bennett_et_al:1983}
{Bennett}, E.~L., M.~{Temerin}, and F.~S. {Mozer}, {The distribution of auroral
  electrostatic shocks below 8000-km altitude}, \textit{\jgr}, \textit{88},
  7107--7120, \doi{10.1029/JA088iA09p07107}, 1983.

\bibitem[{\textit{{Birkeland}}(1908)}]{Birkeland:1908}
{Birkeland}, K., \textit{{ The Norwegian Polaris Expedition 1092-1903}},
  vol.~1, 2727-+ pp., \doi{10.1029/JZ065i009p02727}, 1908.

\bibitem[{\textit{{Boehm} et~al.}(1995)\textit{{Boehm}, {Clemmons}, {Wahlund},
  {Eriksson}, {Eliasson}, {Blomberg}, {Kintner}, and
  {H{\"o}fner}}}]{Boehm:1995}
{Boehm}, M.~H., J.~{Clemmons}, J.~{Wahlund}, A.~{Eriksson}, L.~{Eliasson},
  L.~{Blomberg}, P.~{Kintner}, and H.~{H{\"o}fner}, { Observations of an
  upward-directed electron beam with the perpendicular temperature of the cold
  ionosphere}, \textit{\grl}, \textit{22}, 2103--2106, \doi{10.1029/95GL01777},
  1995.

\bibitem[{\textit{{Borovsky}}(1993)}]{Borovsky1993}
{Borovsky}, J.~E., { Auroral arc thicknesses as predicted by various theories},
  \textit{\jgr}, \textit{98}, 6101--6138, \doi{10.1029/92JA02242}, 1993.

\bibitem[{\textit{{Bostr{\"o}m}}(1964)}]{Bostrom:1964}
{Bostr{\"o}m}, R., { A Model of the Auroral Electrojects}, \textit{\jgr},
  \textit{69}, 4983--4999, \doi{10.1029/JZ069i023p04983}, 1964.

\bibitem[{\textit{{Burch} et~al.}(1979)\textit{{Burch}, {Fields}, and
  {Heelis}}}]{Burch:1979}
{Burch}, J.~L., S.~A. {Fields}, and R.~A. {Heelis}, { Polar cap electron
  acceleration regions}, \textit{\jgr}, \textit{84}, 5863--5874,
  \doi{10.1029/JA084iA10p05863}, 1979.

\bibitem[{\textit{{Carlqvist} and {Bostr{\"o}m}}(1970)}]{Carlqvist:1970}
{Carlqvist}, P., and R.~{Bostr{\"o}m}, { Space-charge regions above the
  aurora.}, \textit{\jgr}, \textit{75}, 7140--7146,
  \doi{10.1029/JA075i034p07140}, 1970.

\bibitem[{\textit{Carlson et~al.}(1982)\textit{Carlson, Curtis, Paschmann, and
  Michel}}]{Carlson:1983}
Carlson, C., D.~Curtis, G.~Paschmann, and W.~Michel, { An instrument for
  rapidly measuring plasma distribution functions with high resolution},
  \textit{Advances in Space Research}, \textit{2}(7), 67 -- 70, \doi{DOI:
  10.1016/0273-1177(82)90151-X}, 1982.

\bibitem[{\textit{{Carlson} et~al.}(1998{\natexlab{a}})\textit{{Carlson},
  {Pfaff}, and {Watzin}}}]{Carlson:1998a}
{Carlson}, C.~W., R.~F. {Pfaff}, and J.~G. {Watzin}, {The Fast Auroral SnapshoT
  (FAST) Mission}, \textit{\grl}, \textit{25}, 2013--2016,
  \doi{10.1029/98GL01592}, 1998{\natexlab{a}}.

\bibitem[{\textit{{Carlson} et~al.}(1998{\natexlab{b}})}]{Carlson:1998b}
{Carlson}, C.~W., et~al., { FAST observations in the downward auroral current
  region: Energetic upgoing electron beams, parallel potential drops, and ion
  heating}, \textit{\grl}, \textit{25}, 2017--2020, \doi{10.1029/98GL00851},
  1998{\natexlab{b}}.

\bibitem[{\textit{{Chaston} et~al.}(2010)\textit{{Chaston}, {Seki}, {Sakanoi},
  {Asamura}, and {Hirahara}}}]{Chaston:2010}
{Chaston}, C.~C., K.~{Seki}, T.~{Sakanoi}, K.~{Asamura}, and M.~{Hirahara}, {
  The Evolution of Auroral Forms and Vorticity on Small-Scales (Invited)},
  \textit{AGU Fall Meeting Abstracts}, pp. D5+, 2010.

\bibitem[{\textit{{Chen} et~al.}(2005)\textit{{Chen}, {Kletzing}, {Hu}, and
  {Bounds}}}]{Chen:Kletzing:2005}
{Chen}, L.-J., C.~A. {Kletzing}, S.~{Hu}, and S.~R. {Bounds}, {Auroral electron
  dispersion below inverted-V energies: Resonant deceleration and acceleration
  by Alfv{\'e}n waves}, \textit{Journal of Geophysical Research (Space
  Physics)}, \textit{110}, A10S13, \doi{10.1029/2005JA011168}, 2005.

\bibitem[{\textit{{Chiu} and {Schulz}}(1978)}]{Chiu:Schultz:1978}
{Chiu}, Y.~T., and M.~{Schulz}, { Self-consistent particle and parallel
  electrostatic field distributions in the magnetospheric-ionospheric auroral
  region}, \textit{\jgr}, \textit{83}, 629--642, \doi{10.1029/JA083iA02p00629},
  1978.

\bibitem[{\textit{{de La Beaujardiere} et~al.}(1977)\textit{{de La
  Beaujardiere}, {Vondrak}, and {Baron}}}]{Dela:1977}
{de La Beaujardiere}, O., R.~{Vondrak}, and M.~{Baron}, { Radar observations of
  electric fields and currents associated with auroral arcs}, \textit{\jgr},
  \textit{82}, 5051--5062, \doi{10.1029/JA082i032p05051}, 1977.

\bibitem[{\textit{{de La Beaujardi{\'e}re} et~al.}(1981)\textit{{de La
  Beaujardi{\'e}re}, {Vondrak}, {Heelis}, {Hanson}, and
  {Hoffman}}}]{Dela_et_al:1981}
{de La Beaujardi{\'e}re}, O., R.~{Vondrak}, R.~{Heelis}, W.~{Hanson}, and
  R.~{Hoffman}, {Auroral arc electrodynamic parameters measured by AE-C and the
  Chatanika radar}, \textit{\jgr}, \textit{86}, 4671--4685,
  \doi{10.1029/JA086iA06p04671}, 1981.

\bibitem[{\textit{{Doe} et~al.}(1993)\textit{{Doe}, {Mendillo}, {Vickrey},
  {Zanetti}, and {Eastes}}}]{Doe:1993}
{Doe}, R.~A., M.~{Mendillo}, J.~F. {Vickrey}, L.~J. {Zanetti}, and R.~W.
  {Eastes}, { Observations of nightside auroral cavities}, \textit{\jgr},
  \textit{98}, 293--310, \doi{10.1029/92JA02004}, 1993.

\bibitem[{\textit{{Doe} et~al.}(1995)\textit{{Doe}, {Vickrey}, and
  {Mendillo}}}]{Doe:1995}
{Doe}, R.~A., J.~F. {Vickrey}, and M.~{Mendillo}, { Electrodynamic model for
  the formation of auroral ionospheric cavities}, \textit{\jgr}, \textit{100},
  9683--9696, \doi{10.1029/95JA00001}, 1995.

\bibitem[{\textit{{Elphic} et~al.}(1998)}]{Elphic:1998}
{Elphic}, R.~C., et~al., { The auroral current circuit and field-aligned
  currents observed by FAST}, \textit{\grl}, \textit{25}, 2033--2036,
  \doi{10.1029/98GL01158}, 1998.

\bibitem[{\textit{{Eriksson} et~al.}(2005)\textit{{Eriksson}, {Blomberg},
  {Walker}, and {Glassmeier}}}]{Ericksson_et_al:2005}
{Eriksson}, P.~T.~I., L.~G. {Blomberg}, A.~D.~M. {Walker}, and K.-H.
  {Glassmeier}, {Poloidal ULF oscillations in the dayside magnetosphere: a
  Cluster study}, \textit{Annales Geophysicae}, \textit{23}, 2679--2686,
  \doi{10.5194/angeo-23-2679-2005}, 2005.

\bibitem[{\textit{{Evans}}(1968)}]{Evans:1968}
{Evans}, D.~S., { The Observations of a Near Monoenergetic Flux of Auroral
  Electrons}, \textit{\jgr}, \textit{73}, 2315--+,
  \doi{10.1029/JA073i007p02315}, 1968.

\bibitem[{\textit{{Evans}}(1974)}]{Evans:1974}
{Evans}, D.~S., {Precipitating electron fluxes formed by a magnetic field
  aligned potential difference}, \textit{\jgr}, \textit{79}, 2853,
  \doi{10.1029/JA079i019p02853}, 1974.

\bibitem[{\textit{{Evans} et~al.}(1977)\textit{{Evans}, {Maynard}, {Troim},
  {Jacobsen}, and {Egeland}}}]{Evans:1977}
{Evans}, D.~S., N.~C. {Maynard}, J.~{Troim}, T.~{Jacobsen}, and A.~{Egeland}, {
  Auroral vector electric field and particle comparisons. II - Electrodynamics
  of an arc}, \textit{\jgr}, \textit{82}, 2235--2249,
  \doi{10.1029/JA082i016p02235}, 1977.

\bibitem[{\textit{{Farley}}(1959)}]{Farley:1959}
{Farley}, D.~T., Jr., {A Theory of Electrostatic Fields in a Horizontally
  Stratified Ionosphere Subject to a Vertical Magnetic Field}, \textit{\jgr},
  \textit{64}, 1225--1233, \doi{10.1029/JZ064i009p01225}, 1959.

\bibitem[{\textit{{Farley}}(1960)}]{Farley:1960}
{Farley}, D.~T., Jr., {A Theory of Electrostatic Fields in the Ionosphere at
  Nonpolar Geomagnetic Latitudes}, \textit{\jgr}, \textit{65}, 869,
  \doi{10.1029/JZ065i003p00869}, 1960.

\bibitem[{\textit{{Fejer}}(1953)}]{Fejer:1953}
{Fejer}, J.~A., {Semidiurnal currents and electron drifts in the ionosphere},
  \textit{Journal of Atmospheric and Terrestrial Physics}, \textit{4}(4-5), 184
  -- 203, \doi{10.1016/0021-9169(53)90054-3}, 1953.

\bibitem[{\textit{{Frank} and {Ackerson}}(1971)}]{Frank:Ackerson:1971}
{Frank}, L.~A., and K.~L. {Ackerson}, { Observations of charged particle
  precipitations into the auroral zone.}, \textit{\jgr}, \textit{76},
  3612--3643, \doi{10.1029/JA076i016p03612}, 1971.

\bibitem[{\textit{{Goertz} and {Boswell}}(1979)}]{Goertz:1979}
{Goertz}, C.~K., and R.~W. {Boswell}, { Magnetosphere-ionosphere coupling},
  \textit{\jgr}, \textit{84}, 7239--7246, \doi{10.1029/JA084iA12p07239}, 1979.

\bibitem[{\textit{{Gorney} et~al.}(1985)\textit{{Gorney}, {Chiu}, and
  {Croley}}}]{Gorney_et_al:1985}
{Gorney}, D.~J., Y.~T. {Chiu}, and D.~R. {Croley}, Jr., {Trapping of ion conics
  by downward parallel electric fields}, \textit{\jgr}, \textit{90},
  4205--4210, \doi{10.1029/JA090iA05p04205}, 1985.

\bibitem[{\textit{{Gr{\"u}n}}(1957)}]{Grun:1957}
{Gr{\"u}n}, A.~E., { Lumineszenz-photometrische Messunen der Energieabsorption
  im Strahlungsfeld von Electronenquellen. Eindimensionaler Fall in Luft},
  \textit{Zeitschrift Naturforschung Teil A}, \textit{12}, 89--+, 1957.

\bibitem[{\textit{{Gurnett}}(1966)}]{Gurnett:1966}
{Gurnett}, D.~A., { A Satellite Study of VLF Hiss}, \textit{\jgr}, \textit{71},
  5599--+, 1966.

\bibitem[{\textit{{Gurnett}}(1972)}]{Gurnett:1972}
{Gurnett}, D.~A., { Electric Field and Plasma Observations in the
  Magnetosphere}, in \textit{Critical Problems of Magnetospheric Physics},
  edited by {E.~R.~Dyer}, pp. 123--+, 1972.

\bibitem[{\textit{{Harel} et~al.}(1981)\textit{{Harel}, {Wolf}, {Reiff},
  {Spiro}, {Burke}, {Rich}, and {Smiddy}}}]{Harel_et_al:1981}
{Harel}, M., R.~A. {Wolf}, P.~H. {Reiff}, R.~W. {Spiro}, W.~J. {Burke}, F.~J.
  {Rich}, and M.~{Smiddy}, {Quantitative simulation of a magnetospheric
  substorm. I - Model logic and overview}, \textit{\jgr}, \textit{86},
  2217--2241, \doi{10.1029/JA086iA04p02217}, 1981.

\bibitem[{\textit{{Hasegawa} and {Chen}}(1976)}]{Hasegawa:1976}
{Hasegawa}, A., and L.~{Chen}, { Kinetic processes in plasma heating by
  resonant mode conversion of Alfven wave}, \textit{Physics of Fluids},
  \textit{19}, 1924--1934, \doi{10.1063/1.861427}, 1976.

\bibitem[{\textit{{Hedin}}(1991)}]{Hedin:1991}
{Hedin}, A.~E., {Extension of the MSIS thermosphere model into the middle and
  lower atmosphere}, \textit{\jgr}, \textit{96}, 1159--1172,
  \doi{10.1029/90JA02125}, 1991.

\bibitem[{\textit{{Iijima} and {Potemra}}(1976)}]{Iijima:Potemra:1976}
{Iijima}, T., and T.~A. {Potemra}, { Field-aligned currents in the dayside cusp
  observed by Triad}, \textit{\jgr}, \textit{81}, 5971--5979,
  \doi{10.1029/JA081i034p05971}, 1976.

\bibitem[{\textit{{Iijima} and {Potemra}}(1978)}]{Iijima:Potemra:1978}
{Iijima}, T., and T.~A. {Potemra}, { Large-scale characteristics of
  field-aligned currents associated with substorms}, \textit{\jgr},
  \textit{83}, 599--615, \doi{10.1029/JA083iA02p00599}, 1978.

\bibitem[{\textit{{Jackson}}(1998)}]{Jackson:1998}
{Jackson}, J.~D., \textit{{Classical Electrodynamics Third Edition}}, third
  ed., Wiley, 1998.

\bibitem[{\textit{{Johnstone} and {Winningham}}(1982)}]{Johnstone:1982}
{Johnstone}, A.~D., and J.~D. {Winningham}, { Satellite observations of
  suprathermal electron bursts}, \textit{\jgr}, \textit{87}, 2321--2329,
  \doi{10.1029/JA087iA04p02321}, 1982.

\bibitem[{\textit{{Kaeppler} et~al.}(2012)}]{Kaeppler_et_al:2012}
{Kaeppler}, S.~R., et~al., {Current Closure in the Auroral Ionosphere: Results
  From the Auroral Current and Electrodynamics Structure Rocket Mission},
  \textit{Washington DC American Geophysical Union Geophysical Monograph
  Series}, \textit{197}, 183--192, \doi{10.1029/2011GM001177}, 2012.

\bibitem[{\textit{{Karlsson} and {Marklund}}(1998)}]{Karlsson:1997}
{Karlsson}, M., and G.~T. {Marklund}, {Simulations of Small-Scale Auroral
  Current Closure ion the Return Current Region}, \textit{Physics of Space
  Plasmas}, \textit{15}, 401, 1998.

\bibitem[{\textit{{Karlsson}}(2012)}]{Karlsson:2012}
{Karlsson}, T., {The Acceleration Region of Stable Auroral Arcs}, in
  \textit{Washington DC American Geophysical Union Geophysical Monograph
  Series}, \textit{Washington DC American Geophysical Union Geophysical
  Monograph Series}, vol. 197, edited by A.~{Keiling}, E.~{Donovan},
  F.~{Bagenal}, and T.~{Karlsson}, pp. 227--239, \doi{10.1029/2011GM001179},
  2012.

\bibitem[{\textit{{Karlsson} and {Marklund}}(1996)}]{Karlsson:1996}
{Karlsson}, T., and G.~T. {Marklund}, { A statistical study of intense
  low-altitude electric fields observed by Freja}, \textit{\grl}, \textit{23},
  1005--1008, \doi{10.1029/96GL00773}, 1996.

\bibitem[{\textit{{Kato}}(1963)}]{Kato:1963}
{Kato}, S., {Theory of movement of irregularities in the upper atmosphere},
  \textit{\planss}, \textit{11}, 823, \doi{10.1016/0032-0633(63)90194-6}, 1963.

\bibitem[{\textit{Kelley}(1989)}]{Kelley:1989}
Kelley, M.~C., \textit{{ The Earth's Ionosphere : Plasma physics and
  Electrodynamics }}, xii, 487 p. : pp., Academic Press, San Diego :, 1989.

\bibitem[{\textit{Kelley}(2009)}]{Kelley:2009}
Kelley, M.~C., \textit{{ The Earth's Ionosphere : Plasma physics and
  Electrodynamics }}, xii, 544 p. : pp., Academic Press, San Diego :, 2009.

\bibitem[{\textit{Kennel and Petschek}(1966)}]{Kennel:Petschek:1966}
Kennel, C.~F., and H.~E. Petschek, {Limit on stably trapped particle fluxes},
  \textit{\jgr}, \textit{71}(1), 1--28, \doi{10.1029/JZ071i001p00001}, 1966.

\bibitem[{\textit{{Kivelson} and {Russell}}(1995)}]{Kivelson:Russell:1995}
{Kivelson}, M.~G., and C.~T. {Russell}, \textit{{Introduction to Space
  Physics}}, Cambridge University Press, 1995.

\bibitem[{\textit{{Kletzing} et~al.}(1983)\textit{{Kletzing}, {Cattell},
  {Mozer}, {Akasofu}, and {Makita}}}]{Kletzing:1983}
{Kletzing}, C., C.~{Cattell}, F.~S. {Mozer}, S.~{Akasofu}, and K.~{Makita}, {
  Evidence for electrostatic shocks as the source of discrete auroral arcs},
  \textit{\jgr}, \textit{88}, 4105--4113, \doi{10.1029/JA088iA05p04105}, 1983.

\bibitem[{\textit{{Kletzing} and {Hu}}(2001)}]{Kletzing:Hu:2001}
{Kletzing}, C.~A., and S.~{Hu}, { Alfv{\'e}n wave generated electron time
  dispersion}, \textit{\grl}, \textit{28}, 693--696,
  \doi{10.1029/2000GL012179}, 2001.

\bibitem[{\textit{{Kletzing} and {Torbert}}(1994)}]{Kletzing:Torbert:1994}
{Kletzing}, C.~A., and R.~B. {Torbert}, {Electron time dispersion},
  \textit{\jgr}, \textit{99}, 2159--2172, \doi{10.1029/93JA01745}, 1994.

\bibitem[{\textit{{Kletzing} et~al.}(1996{\natexlab{a}})\textit{{Kletzing},
  {Berg}, {Kelley}, {Primdahl}, and {Torbert}}}]{Kletzing:1996}
{Kletzing}, C.~A., G.~{Berg}, M.~C. {Kelley}, F.~{Primdahl}, and R.~B.
  {Torbert}, { The electrical and precipitation characteristics of morning
  sector Sun-aligned auroral arcs}, \textit{\jgr}, \textit{101},
  17,175--17,190, \doi{10.1029/96JA00294}, 1996{\natexlab{a}}.

\bibitem[{\textit{{Kletzing} et~al.}(1996{\natexlab{b}})\textit{{Kletzing},
  {Berg}, {Kelley}, {Primdahl}, and {Torbert}}}]{Kletzing_et_al:1996}
{Kletzing}, C.~A., G.~{Berg}, M.~C. {Kelley}, F.~{Primdahl}, and R.~B.
  {Torbert}, {The electrical and precipitation characteristics of morning
  sector Sun-aligned auroral arcs}, \textit{\jgr}, \textit{101},
  17,175--17,190, \doi{10.1029/96JA00294}, 1996{\natexlab{b}}.

\bibitem[{\textit{{Kletzing} et~al.}(2003)\textit{{Kletzing}, {Scudder},
  {Dors}, and {Curto}}}]{Kletzing_et_al:2003}
{Kletzing}, C.~A., J.~D. {Scudder}, E.~E. {Dors}, and C.~{Curto}, {Auroral
  source region: Plasma properties of the high-latitude plasma sheet},
  \textit{Journal of Geophysical Research (Space Physics)}, \textit{108}, 1360,
  \doi{10.1029/2002JA009678}, 2003.

\bibitem[{\textit{{Knight}}(1973)}]{Knight:1973}
{Knight}, S., { Parallel electric fields}, \textit{\planss}, \textit{21},
  741--750, \doi{10.1016/0032-0633(73)90093-7}, 1973.

\bibitem[{\textit{{Knudsen} et~al.}(1992)\textit{{Knudsen}, {Kelley}, and
  {Vickrey}}}]{Knudsen:1992}
{Knudsen}, D.~J., M.~C. {Kelley}, and J.~F. {Vickrey}, {Alfven waves in the
  auroral ionosphere - A numerical model compared with measurements},
  \textit{\jgr}, \textit{97}, 77--90, \doi{10.1029/91JA02300}, 1992.

\bibitem[{\textit{{LaBelle} et~al.}(1989)\textit{{LaBelle}, {Sica}, {Kletzing},
  {Earle}, and {Kelley}}}]{Labelle:1989}
{LaBelle}, J., R.~J. {Sica}, C.~{Kletzing}, G.~D. {Earle}, and M.~C. {Kelley},
  { Ionization from soft electron precipitation in the auroral F region},
  \textit{\jgr}, \textit{94}, 3791--3798, \doi{10.1029/JA094iA04p03791}, 1989.

\bibitem[{\textit{{Lessard}}(2012)}]{Lessard:2012}
{Lessard}, M.~R., {A Review of Pulsating Aurora}, in \textit{Washington DC
  American Geophysical Union Geophysical Monograph Series}, \textit{Washington
  DC American Geophysical Union Geophysical Monograph Series}, vol. 197, edited
  by A.~{Keiling}, E.~{Donovan}, F.~{Bagenal}, and T.~{Karlsson}, pp. 55--68,
  \doi{10.1029/2011GM001187}, 2012.

\bibitem[{\textit{{Lin} and {Hoffman}}(1979)}]{Lin:Hoffman:1979}
{Lin}, C.~S., and R.~A. {Hoffman}, { Characteristics of the inverted-V event},
  \textit{\jgr}, \textit{84}, 1514--1524, \doi{10.1029/JA084iA04p01514}, 1979.

\bibitem[{\textit{{Lotko}}(2007)}]{Lotko:2007}
{Lotko}, W., {The magnetosphere ionosphere system from the perspective of
  plasma circulation: A tutorial}, \textit{Journal of Atmospheric and
  Solar-Terrestrial Physics}, \textit{69}, 191--211,
  \doi{10.1016/j.jastp.2006.08.011}, 2007.

\bibitem[{\textit{{Lyons} et~al.}(1979)\textit{{Lyons}, {Evans}, and
  {Lundin}}}]{Lyons:1979}
{Lyons}, L.~R., D.~S. {Evans}, and R.~{Lundin}, { An observed relation between
  magnetic field aligned electric fields and downward electron energy fluxes in
  the vicinity of auroral forms}, \textit{\jgr}, \textit{84}, 457--461,
  \doi{10.1029/JA084iA02p00457}, 1979.

\bibitem[{\textit{{Lysak}}(1985)}]{Lysak:1985}
{Lysak}, R.~L., { Auroral electrodynamics with current and voltage generators},
  \textit{\jgr}, \textit{90}, 4178--4190, \doi{10.1029/JA090iA05p04178}, 1985.

\bibitem[{\textit{{Lysak}}(1990)}]{Lysak:1990}
{Lysak}, R.~L., { Electrodynamic coupling of the magnetosphere and ionosphere},
  \textit{\ssr}, \textit{52}, 33--87, \doi{10.1007/BF00704239}, 1990.

\bibitem[{\textit{{Lysak} and {Carlson}}(1981)}]{Lysak:1981}
{Lysak}, R.~L., and C.~W. {Carlson}, { The effect of microscopic turbulence on
  magnetosphere-ionosphere coupling}, \textit{\grl}, \textit{8}, 269--272,
  \doi{10.1029/GL008i003p00269}, 1981.

\bibitem[{\textit{{Lysak} and {Dum}}(1983)}]{Lysak:1983}
{Lysak}, R.~L., and C.~T. {Dum}, { Dynamics of magnetosphere-ionosphere
  coupling including turbulent transport}, \textit{\jgr}, \textit{88},
  365--380, \doi{10.1029/JA088iA01p00365}, 1983.

\bibitem[{\textit{{Mallinckrodt}}(1985)}]{Mallinckrodt:1985}
{Mallinckrodt}, A.~J., { A numerical simulation of auroral ionospheric
  electrodynamics}, \textit{\jgr}, \textit{90}, 409--417,
  \doi{10.1029/JA090iA01p00409}, 1985.

\bibitem[{\textit{{Mallinckrodt} and {Carlson}}(1978)}]{Mallinckrodt:1978}
{Mallinckrodt}, A.~J., and C.~W. {Carlson}, { Relations between transverse
  electric fields and field-aligned currents}, \textit{\jgr}, \textit{83},
  1426--1432, \doi{10.1029/JA083iA04p01426}, 1978.

\bibitem[{\textit{{Mallinckrodt} and
  {Carlson}}(1985)}]{Mallinckrodt:Carlson:1985}
{Mallinckrodt}, A.~J., and C.~W. {Carlson}, { On the anticorrelation of the
  electric field and peak electron energy within an auroral arc},
  \textit{\jgr}, \textit{90}, 399--408, \doi{10.1029/JA090iA01p00399}, 1985.

\bibitem[{\textit{{Marklund}}(1984)}]{Marklund:1984}
{Marklund}, G., { Auroral arc classification scheme based on the observed
  arc-associated electric field pattern}, \textit{\planss}, \textit{32},
  193--211, \doi{10.1016/0032-0633(84)90154-5}, 1984.

\bibitem[{\textit{{Marklund} et~al.}(1982)\textit{{Marklund}, {Sandahl}, and
  {Opgenoorth}}}]{Marklund:1982}
{Marklund}, G., I.~{Sandahl}, and H.~{Opgenoorth}, { A study of the dynamics of
  a discrete auroral arc}, \textit{\planss}, \textit{30}, 179--197,
  \doi{10.1016/0032-0633(82)90088-5}, 1982.

\bibitem[{\textit{{Marklund} et~al.}(1994)\textit{{Marklund}, {Blomberg},
  {F{\"a}lthammar}, and {Lindqvist}}}]{Marklund:1994}
{Marklund}, G., L.~{Blomberg}, C.~{F{\"a}lthammar}, and P.~{Lindqvist}, { On
  intense diverging electric fields associated with black aurora},
  \textit{\grl}, \textit{21}, 1859--1862, \doi{10.1029/94GL00194}, 1994.

\bibitem[{\textit{{Marklund} et~al.}(1997)\textit{{Marklund}, {Karlsson}, and
  {Clemmons}}}]{Marklund:1997}
{Marklund}, G., T.~{Karlsson}, and J.~{Clemmons}, { On low-altitude particle
  acceleration and intense electric fields and their relationship to black
  aurora}, \textit{\jgr}, \textit{102}, 17,509--17,522,
  \doi{10.1029/97JA00334}, 1997.

\bibitem[{\textit{{Marklund} and {Karlsson}}(2001)}]{Marklund:Karlsson:2001}
{Marklund}, G.~T., and T.~{Karlsson}, {Characteristics of the Auroral Particle
  Acceleration in the Upward and Downward Current Regions}, \textit{Physics and
  Chemistry of the Earth C}, \textit{26}, 81--96,
  \doi{10.1016/S1464-1917(00)00094-5}, 2001.

\bibitem[{\textit{{McFadden} et~al.}(1986)\textit{{McFadden}, {Carlson}, and
  {Boehm}}}]{McFadden:1986}
{McFadden}, J.~P., C.~W. {Carlson}, and M.~H. {Boehm}, { Field-aligned electron
  precipitation at the edge of an arc}, \textit{\jgr}, \textit{91}, 1723--1730,
  \doi{10.1029/JA091iA02p01723}, 1986.

\bibitem[{\textit{{McIlwain}}(1960)}]{McIlwain:1960}
{McIlwain}, C.~E., { Direct Measurement of Particles Producing Visible
  Auroras}, \textit{\jgr}, \textit{65}, 2727--+, 1960.

\bibitem[{\textit{{Mizera} and {Fennell}}(1977)}]{Mizera:1977}
{Mizera}, P.~F., and J.~F. {Fennell}, { Signatures of electric fields from high
  and low altitude particles distributions}, \textit{\grl}, \textit{4},
  311--314, \doi{10.1029/GL004i008p00311}, 1977.

\bibitem[{\textit{{Mozer} and {Serlin}}(1969)}]{Mozer_Serlin:1969}
{Mozer}, F.~S., and R.~{Serlin}, {Magnetospheric electric field measurements
  with balloons}, \textit{\jgr}, \textit{74}, 4739,
  \doi{10.1029/JA074i019p04739}, 1969.

\bibitem[{\textit{{Mozer} et~al.}(1977)\textit{{Mozer}, {Carlson}, {Hudson},
  {Torbert}, {Parady}, {Yatteau}, and {Kelley}}}]{Mozer:1977}
{Mozer}, F.~S., C.~W. {Carlson}, M.~K. {Hudson}, R.~B. {Torbert}, B.~{Parady},
  J.~{Yatteau}, and M.~C. {Kelley}, { Observations of paired electrostatic
  shocks in the polar magnetosphere}, \textit{Physical Review Letters},
  \textit{38}, 292--295, \doi{10.1103/PhysRevLett.38.292}, 1977.

\bibitem[{\textit{{Mozer} et~al.}(1979)\textit{{Mozer}, {Cattell}, {Temerin},
  {Torbert}, {von Glinski}, {Woldorff}, and {Wygant}}}]{Mozer:1979}
{Mozer}, F.~S., C.~A. {Cattell}, M.~{Temerin}, R.~B. {Torbert}, S.~{von
  Glinski}, M.~{Woldorff}, and J.~{Wygant}, { The dc and ac electric field,
  plasma density, plasma temperature, and field-aligned current experiments on
  the S3-3 satellite}, \textit{\jgr}, \textit{84}, 5875--5884,
  \doi{10.1029/JA084iA10p05875}, 1979.

\bibitem[{\textit{{O'Brien}}(1970)}]{OBrien:1970}
{O'Brien}, B.~J., { Considerations that the source of auroral energetic
  particles is not a parallel electrostatic field}, \textit{\planss},
  \textit{18}, 1821--1827, \doi{10.1016/0032-0633(70)90015-2}, 1970.

\bibitem[{\textit{{Paschmann} et~al.}(2002)\textit{{Paschmann}, {Haaland}, and
  {Treumann}}}]{Paschmann:2002}
{Paschmann}, G., S.~{Haaland}, and R.~{Treumann}, {Auroral Plasma Physics},
  \textit{\ssr}, \textit{103}, \doi{10.1023/A:1023030716698}, 2002.

\bibitem[{\textit{{Peria} et~al.}(2000)\textit{{Peria}, {Carlson}, {Ergun},
  {McFadden}, {Bonnell}, {Elphic}, and {Strangeway}}}]{Peria_et_al:2000}
{Peria}, W.~J., C.~W. {Carlson}, R.~E. {Ergun}, J.~P. {McFadden}, J.~{Bonnell},
  R.~C. {Elphic}, and R.~J. {Strangeway}, {Characteristics of Field-Aligned
  Currents Near the Auroral Acceleration Region: FAST Observations}, in
  \textit{Washington DC American Geophysical Union Geophysical Monograph
  Series}, \textit{Washington DC American Geophysical Union Geophysical
  Monograph Series}, vol. 118, edited by S.-I. {Ohtani}, R.~{Fujii},
  M.~{Hesse}, and R.~L. {Lysak}, p. 181, 2000.

\bibitem[{\textit{Pfaff}(1996)}]{Pfaff:1996}
Pfaff, R.~F., \textit{{In-situ measurement techniques for ionospheric
  research}}, pp. 459--551, European Geophysical Society, 1996.

\bibitem[{\textit{{Piel}}(2010)}]{Piel:2010}
{Piel}, A., \textit{{Plasma Physics}}, \doi{10.1007/978-3-642-10491-6}, 2010.

\bibitem[{\textit{Press et~al.}(2007)\textit{Press, Teukolsky, Vetterling, and
  Flannery}}]{Num:Recipes}
Press, W., S.~Teukolsky, W.~Vetterling, and B.~Flannery, \textit{Numerical
  Recipes 3rd Edition: The Art of Scientific Computing}, Numerical Recipes: The
  Art of Scientific Computing, Cambridge University Press, 2007.

\bibitem[{\textit{{Rees}}(1963)}]{Rees:1963}
{Rees}, M.~H., { Auroral ionization and excitation by incident energetic
  electrons}, \textit{\planss}, \textit{11}, 1209--+,
  \doi{10.1016/0032-0633(63)90252-6}, 1963.

\bibitem[{\textit{{Rees}}(1989)}]{Rees:1989}
{Rees}, M.~H., \textit{{ Physics and Chemistry of the Upper Atmosphere}}, 1989.

\bibitem[{\textit{{Reif}}(1965)}]{Reif:1965}
{Reif}, F., \textit{{ Fundamentals of Statistical and Thermal Physics}},
  Waveland Press, 1965.

\bibitem[{\textit{{Roach} and {Smith}}(1967)}]{Roach:Smith:1967}
{Roach}, F.~E., and L.~L. {Smith}, {The Worldwide Morphology of the Atomic
  Oxygen Nightglows}, in \textit{Aurora and Airglow}, edited by B.~M.
  {McCormac}, p.~29, 1967.

\bibitem[{\textit{{Robinson} et~al.}(1987)\textit{{Robinson}, {Vondrak},
  {Miller}, {Dabbs}, and {Hardy}}}]{Robinson:1987}
{Robinson}, R.~M., R.~R. {Vondrak}, K.~{Miller}, T.~{Dabbs}, and D.~{Hardy},
  {On calculating ionospheric conductances from the flux and energy of
  precipitating electrons}, \textit{\jgr}, \textit{92}, 2565--2569,
  \doi{10.1029/JA092iA03p02565}, 1987.

\bibitem[{\textit{{Robinson} et~al.}(1989)\textit{{Robinson}, {Winningham},
  {Sharber}, {Burch}, and {Heelis}}}]{Robinson:1989}
{Robinson}, R.~M., J.~D. {Winningham}, J.~R. {Sharber}, J.~L. {Burch}, and
  R.~{Heelis}, { Plasma and field properties of suprathermal electron bursts},
  \textit{\jgr}, \textit{94}, 12,031--12,036, \doi{10.1029/JA094iA09p12031},
  1989.

\bibitem[{\textit{{Sangalli} et~al.}(2009)\textit{{Sangalli}, {Knudsen},
  {Larsen}, {Zhan}, {Pfaff}, and {Rowland}}}]{Sangalli:2009}
{Sangalli}, L., D.~J. {Knudsen}, M.~F. {Larsen}, T.~{Zhan}, R.~F. {Pfaff}, and
  D.~{Rowland}, {Rocket-based measurements of ion velocity, neutral wind, and
  electric field in the collisional transition region of the auroral
  ionosphere}, \textit{Journal of Geophysical Research (Space Physics)},
  \textit{114}(A13), A04,306, \doi{10.1029/2008JA013757}, 2009.

\bibitem[{\textit{Schott}(1968)}]{Schott:1968}
Schott, L., \textit{{ Plasma Diagnostics.} W. Lochte-Holtgreven, Ed.
  North-Holland, Amsterdam; Interscience (Wiley), New York, 1968}, 668 pp.,
  1968.

\bibitem[{\textit{{Schunk} and {Nagy}}(2004)}]{Schunk:Nagy:2004}
{Schunk}, R.~W., and A.~F. {Nagy}, \textit{{Ionospheres}}, 2004.

\bibitem[{\textit{{Semeter} and {Kamalabadi}}(2005)}]{Semeter:Kamalabadi:2005}
{Semeter}, J., and F.~{Kamalabadi}, {Determination of primary electron spectra
  from incoherent scatter radar measurements of the auroral E region},
  \textit{Radio Science}, \textit{40}, RS2006, \doi{10.1029/2004RS003042},
  2005.

\bibitem[{\textit{{Shelley} et~al.}(1976)\textit{{Shelley}, {Sharp}, and
  {Johnson}}}]{Shelley:1976}
{Shelley}, E.~G., R.~D. {Sharp}, and R.~G. {Johnson}, { Satellite observations
  of an ionospheric acceleration mechanism}, \textit{\grl}, \textit{3},
  654--656, \doi{10.1029/GL003i011p00654}, 1976.

\bibitem[{\textit{{Sonnerup} and {Cahill}}(1967)}]{Sonnerup:Cahill:1967}
{Sonnerup}, B.~U.~O., and L.~J. {Cahill}, Jr., {Magnetopause Structure and
  Attitude from Explorer 12 Observations}, \textit{\jgr}, \textit{72}, 171,
  \doi{10.1029/JZ072i001p00171}, 1967.

\bibitem[{\textit{{Stasiewicz} et~al.}(2000)}]{Stasiewicz_et_al:2000}
{Stasiewicz}, K., et~al., {Small Scale Alfv{\'e}nic Structure in the Aurora},
  \textit{\ssr}, \textit{92}, 423--533, 2000.

\bibitem[{\textit{{Strickland} et~al.}(1983)\textit{{Strickland}, {Jasperse},
  and {Whallen}}}]{Strickland:1983}
{Strickland}, D.~J., J.~R. {Jasperse}, and J.~A. {Whallen}, {Dependence of
  auroral FUV emissions on the incidence electron spectrum and neutral
  atmosphere}, \textit{\jgr}, \textit{88}, 8051--8062,
  \doi{10.1029/JA088iA10p08051}, 1983.

\bibitem[{\textit{{Taylor}}(1938)}]{Taylor:1938}
{Taylor}, G.~I., {The Spectrum of Turbulence}, \textit{Royal Society of London
  Proceedings Series A}, \textit{164}, 476--490, \doi{10.1098/rspa.1938.0032},
  1938.

\bibitem[{\textit{{Torbert} and {Mozer}}(1978)}]{Torbert:1978}
{Torbert}, R.~B., and F.~S. {Mozer}, { Electrostatic shocks as the source of
  discrete auroral arcs}, \textit{\grl}, \textit{5}, 135--138,
  \doi{10.1029/GL005i002p00135}, 1978.

\bibitem[{\textit{{Winningham} et~al.}(1975)\textit{{Winningham}, {Heikkila},
  {Yasuhara}, and {Akasofu}}}]{Winngingham_et_al:1975}
{Winningham}, J.~D., W.~J. {Heikkila}, F.~{Yasuhara}, and S.-I. {Akasofu}, {The
  latitudinal morphology of 10-eV to 10-keV electron fluxes during magnetically
  quiet and disturbed times in the 2100-0300 MLT sector}, \textit{\jgr},
  \textit{80}, 3148--3171, \doi{10.1029/JA080i022p03148}, 1975.

\bibitem[{\textit{{Zettergren} and {Semeter}}(2012)}]{Zettergren:2012}
{Zettergren}, M., and J.~{Semeter}, {Ionospheric plasma transport and loss in
  auroral downward current regions}, \textit{Journal of Geophysical Research
  (Space Physics)}, \textit{117}, A06306, \doi{10.1029/2012JA017637}, 2012.

\end{thebibliography}



\end{document}
