...
2000
2000
|
...
2000 |
1994 2004 |
1997 2007 |
Sakaguchi, K., K. Shiokawa, and E. Donovan, Azimuthal structures of ray auroras at the beginning of auroral substorms, Geophys. Res. Lett., submitted, 2009. Spanswick, et al., NEW TITLE Geophys. Res. Lett., submitted, 2009. Uritsky, V., J. Liang, E. Donovan, E. Spanswick, D. Knudsen, W. Liu, J. Bonnell, and K.-H. Glassmeier, Longitudinally propagating arc wave in the pre-onset optical aurora, Geophys. Res. Lett., submitted, 2009. Liang, J., W. Liu, and E. Donovan, Ion temperature drop and quasi-electrostatic electric field at the current sheet boundary minutes prior to the local current disruption, J. Geophys. Res., doi:10.1029/2009JA014357, accepted, 2009. Tang, C. L., Z.Y. Li, V. Angelopoulos, S. B. Mende, K. H. Glassmeier, E. Donovan, C. T. Russell, and L. Lu, THEMIS observations of the near-Earth plasma sheet during a substorm, J. Geophys. Res., doi:10.1029/2008JA013729, accepted, 2009. Rae, I., I. Mann, V. Angelopolous, K. Murphy, D. Milling, A. Kale, H. Frey, G. Rostoker, C. Russell, C. Watt, M. Engebretson, M. Moldwin, S. Mende, H. Singer, E. Donovan, Near-Earth initiation of a terrestrial substorm, J. Geophys. Res., 114, doi:10.1029/2008JA013771, 2009. Mende, S., V. Angelopoulos, H. U. Frey, E. Donovan, B. Jackel, K.-H. Glassmeier, J. P. McFadden, D. Larson, and C. W. Carlson, Timikng and location of substorm onsets from THEMIS satellite and ground-based observations, Ann. Geophys., 27, 2813-2830, 2009. [PDF] Le Contel, O., A. Roux, C. Jacquey, P. Robert, M. Berthomier, T. Chust, B. Grison, V. Angelopoulos, D. Sibeck, C. C. Chaston, C. M. Cully, B. Ergun, K.-H. Glassmeier, U. Auster, J. McFadden, C. Carlson, D. Larson, J. W. Bonnell, S. Mende, C. T. Russell, E. Donovan, I. Mann, and H. Singer, Quasi-parallel whistler mode waves observed by THEMIS during near-earth dipolarizations, Ann. Geophys., 27, 2259-2275, 2009. [PDF] Liang, J., W. Liu, E. Donovan, and E. Spanswick, In situ observation of ULF wave activities associated with substorm expansion phase onset and current disruption, Ann. Geophys., 27, 2191-2204, 2009. [PDF] Spanswick, E. E. Donovan, W. Liu, J. Liang, J. B. Blake, G. Reeves, R. Friedel, B. Jackel, C. Cully, and A. Weatherwax, Global observations of substorm injection region evolution: 27 August 2001, Ann. Geophys., 27, 2019-2025, 2009. [PDF] Shiokawa, K., A. Ieda, A. Nakajima, K. Sakaguchi, R. Nomura, T. Aslaksen, M. Greffen, E. Spanswick, E. Donovan**, S. B. Mende, J. McFadden, K.-H. Glassmeier, V. Angelopoulos, and Y. Miyashita, Longitudinal development of a substorm brightening arc, Ann. Geophys., 27, 1935-1940, 2009. [PDF] Johansson, J. W. Bonnell, C. Cully, E. Donovan, J. Raeder, S. Eriksson, L. Andersson, R. E. Ergun, V. Angelopoulos, J. McFadden, K.-H. Glassmeier, and I. Mann, Observations of an inner magnetosphere electric field associated with a BBF-like flow and PBIs, Ann. Geophys., 27, 1489-1500, 2009. [PDF] Uritsky, V., E. Donovan, A. Klimas, and E. Spanswick, Collective dynamics of bursty particle precipitation initiating in the inner and outer plasma sheet, Ann. Geophys., 27, 745-753, 2009. [PDF] Sakaguchi, K., K. Shiokawa, A. Ieda, R. Nomura, A. Nakajima, M. Greffen, E. Donovan, I. R. Mann, H. Kim, and M. Lessard, Ann. Geophys., 27, 623-630, 2009. [PDF] Angelopoulos, V., and 29 others (E. Donovan 19th), First results from the THEMIS mission, Space Sci. Rev., doi:10.1007/s11214-008-9378-4, 2008. [PDF] Angelopoulos, V., and 15 others (E. Donovan 10th), Tail reconnection triggering of substorm expansion onset, Science, 2008. [PDF] Donovan, E., and 20 others, including E. Spanswick, B. Jackel, M. Syrj\"asuo, T. Trondsen, and G. Baker, Simultaneous in situ and ground-based observations of a small substorm, Geophys. Res. Lett., 35, doi:10.1029/2008GL033794, 2008. [PDF] Harris, S., S. Mende, V. Angelopoulos, W. Rachelson, E. Donovan, B. Jackel, M. Greffen, C. Russell, D. Pierce, D. Dearborn, K. Rowe, and M. Connors, THEMIS Ground-Based Observatory (GBO) system design, Space Sci. Rev., doi:10.1007/s11214-007-9294-z , 2008. [PDF] Hecht, J., T. Mulligan, D. Strickland, A. Kochenash, Y. Murayama, Y.-M. Tanaka, D. Evans, M. Conde, and E. Donovan, Satellite and ground-based observations of auroral energy deposition and the effects on thermospheric composition during large geomagnetic storms: 1. the great magnetic storm of November 20th 2003, J. Geophys. Res., 113, doi: 10.1029/2007JA012365 , 2008. [PDF] Jayachandran, P., N. Sato, Y. Ebihara, A. Yukimatu, A. Kadokura, J. MacDougall, E. Donovan, and K. Liou, Oscillations of the Equatorward Boundary of the Ion Auroral Oval – Radar Observations, J. Geophys. Res., 113, doi:10.1029/2007JA012870 , 2008. [PDF] Kauristie, K., A. Weatherwax, R. Stamper, E. Donovan, and the ICESTAR and IHY Teams, Geospace research with optical measurements during the fourth International Polar Year, in Proceedings of the 33rd Annual European Meeting on Atmospheric Studies by Optical Methods, pp 121-125, 2008. [PDF] Keiling, A., and 25 others (E. Donovan 16th), Correlation of substorm injections, auroral modulations, and ground Pi2, Geophys. Res. Lett., 35, doi:10.1029/2008GL033969, 2008. [PDF] Kepko, L., and 18 others (E. Donovan 18th), Highly periodic stormtime activations observed by THEMIS prior to substorm onset, Geophys. Res. Lett., 35, doi:10.1029/2008GL034235, 2008. [PDF] Liang, J., E. Donovan, W. W. Liu, B. Jackel, M. Syrj\"asuo, S. Mende, H. Frey, V. Angelopoulos, M. Connors, Intensification of pre-existing auroral arc at substorm expansion onset: wave-like disruption during the first tens of seconds, Geophys. Res. Lett., 35, doi:10.1029/2008GL033666, 2008. [PDF] Liu, W., J. Liang, E. Donovan, G. Sofko, B. Jackel, and 4 others, An isolated high-speed auroral streamer and its interpretation as optical signature of Alfvenic fronts generated by BBFs, Geophys. Res. Lett., 35, doi:10.1029/2007GL032722, 2008. [PDF] Liu, W., J. Liang, and E. Donovan, Interaction between kinetic ballooning mode and thin current sheet, Geophys. Res. Lett., 35, doi:10.1029/2008GL035757, 2008. [PDF] Lui, A., et al. (E. Donovan, 6th), Determination of the substorm initiation region from a major conjunction interval of THEMIS satellites, J. Geophys. Res., 113, A00C04, doi:10.1029/2008JA013424, 2008. [PDF] Partamies, N., E. Donovan, and D. Knudsen, Statistical study of inverted-V structures in FAST data, Ann. Geophys., 26(June), 2008. [PDF] Mende, S., S. Harris, H. Frey, V. Angelopoulos, E. Donovan, B. Jackel, M. Greffen, C. Russell, and L. Peticolas, The THEMIS array of ground based observatories for the study of substorms, Space Sci. Rev., doi:10.1007/s11214-008-9380-x, 2008. [PDF] Morioka, A., Y. Miyoshi, F. Tsuchiya, H. Misawa, K. Sakanoi, K. Yumimoto, R. R. Anderson, J. D. Menietti, and E. Donovan, Dual structure of auroral acceleration regions at substorm onsets as derived from AKR spectra, J. Geophys. Res., 113, doi: 10.1029/2008JA013322, 2008. [PDF] Tu, C.-Y., R. Schwenn, E. Donovan, E. Marsch, Y.-S. Wang, L.-D. Xia, and Y.-W. Zhang, Space Weather Explorer - The KuaFu Mission, Adv. Space Res., 41(1), 190-209, 2008. [PDF] Uritsky, V., A. Klimas, E. Donovan, and E. Spanswick, Scale-free and scale-dependent modes of magnetotail dynamics, Geophys. Res. Lett., 35, doi:10.1029/2008GL035625, 2008. [PDF] Donovan, E., and 19 others, including T. Trondsen, E. Spanswick, M. Syrj\"asuo, and B. Jackel, Global auroral imaging, system level science, and ILWS, Adv. Space Res., 40, pp 409-418, 2007. [PDF] Kavanagh, A., G. Lu, E. Donovan, G. Reeves, F. Honary, J. Manninen, and T. Immel, Energetic electron precipitation during sawtooth injections, Ann. Geophys., 25:1199-1214, 2007. [PDF] Kabin, K., R. Rankin, C. Waters, R. Marchand, E. Donovan, and J. Samson, Different models for field line resonances in cold plasma: effect on magnetospheric density estimates, Planet. Space Sci., 55(6), 820, 2007. [PDF] Liang, J., W. Liu, E. Spanswick, and E. Donovan, Azimuthal structures of substorm electron injection and their signatures in riometer observations, J. Geophys. Res., 112, doi:10.1029/2007JA012354, 2007. [PDF] Liu, W., J. Liang, E. Spanswick, and E. Donovan, Remote-Sensing Magnetospheric Dynamics With Riometers: Observation and Theory, J. Geophys. Res., 112, Liu, W. W., J. Liang, E. Spanswick, and E. F. Donovan (2007), Remote-sensing magnetospheric dynamics with riometers: Observation and theory, J. Geophys. Res., 112, A05214, doi:10.1029/2006JA012115, 2007. [PDF] Liu, W., E. Donovan, J. Liang, I. Voronkov, E. Spanswick, P. Jayachandran, B. Jackel, and M. Meurant, On the equatorward motion and fading of proton aurora during growth phase, J. Geophys. Res., 112, doi:10.1029/2007JA012495, 2007. [PDF] Mende, S., V. Angelopoulos, H. Frey, S. Harris, E. Donovan, B. Jackel, M. Syrj\"asuo, C. Russell, and I. Mann, Substorm onset location and timing using the THEMIS GBOs, Geophys. Res. Lett., 34, doi:10.1029/2007GL030850, 2007. [PDF] Meurant, M., C. Blockx, E. Spanswick, E. Donovan, B. Hubert, J.-C. G\'erard, V. Coumans, and M. Connors, EL - a possible indicator to monitor magnetic field stretching during substorm expansive phase: statistical study, J. Geophys. Res., 112, doi:10.1029/2006JA012126, 2007. [PDF] Morioka, A., and 8 others (E. Donovan, 9th), Dual structure of auroral acceleration regions as substorm onsets derived from auroral kilometric radiation spectra, J. Geophys. Res., 112, doi:10.1029/2006JA012186, 2007. [PDF] Partamies, N., M. Syrj\"asuo, and E. Donovan, Colour in auroral imaging, Can. J. Phys, 85:101-109, doi:10.1139/P06-090, 2007. [PDF] Rae, J., I. Mann, Z. Dent, D. Milling, E. Donovan, and E. Spanswick, Multiple Field Line Resonances: Optical, Magnetic and Absorption Signatures, Planet. Space Sci., 55(6), 701, 2007. [PDF] Sakaguchi, K., K. Shiokawa, A. Ieda, Y. Miyoshi, Y. Otsuka, T. Ogawa, M. Connors, and E. Donovan, Simultaneous ground and satellite observations of an isolated proton arc at subauroral latitudes, J. Geophys. Res., 112, doi:10.1029/2006JA012135, 2007. [PDF] Spanswick, E., E. Donovan, R. Friedel, and A. Korth, Ground based identification of dispersionless electron injections, Geophys. Res. Lett., 34, doi:10.1029/2006GL028329, 2007. [PDF] Waters, C., K. Kabin, R. Rankin, E. Donovan, and J. Samson, ULF wave polarization and magnetic field model effects on the estimation of proton number densities in the magnetosphere using field line resonances, Planet. Space Sci., 55(6), 809, 2007. [PDF] Donovan, E., S. Mende, B. Jackel, H. Frey, Syrj\"asuo, I. Voronkov, T. Trondsen, L. Peticolas, V. Angelopoulos, S. Harris, M. Greffen, and M. Connors, The THEMIS All-Sky Imager Array - System design and initial results from the prototype imager, J. Atmos. Solar Terr. Phys., doi:10.1016/j.jastp.2005.03.27, 2006. [PDF] Henderson, M., R. Skoug, E. Donovan, M. Thomsen. G. Reeves, M. Denton, H. Singer, R. McPherron, S. Mende, T. Immel, J. Sigwarth, and L. Frank, Substorms during the 10–11 August 2000 sawtooth event, J. Geophys. Res., 111, doi:10.1029/ 2005JA011366, 2006. [PDF] Jayachandran, P., J. MacDougall, and E. Donovan, Ground-based radar detection of the equatorward boundary of ion aurora in the dusk-midnight sector and its association with substorms, Adv. Polar Upper Atmos. Res., 20, 63-75, 2006. [PDF] Jayachandran, P., J. MacDougall, D. Moorcroft, and E. Donovan, Ground-based radar detection of the inner boundary of the ion plasma sheet and its response to the changes in the interplanetary magnetic field, Adv. Polar Upper Atmos. Res., 20, 63-75, 2006. [PDF] Kagan, L., M. Nicolls, M. Kelley, V. Frolov, V. Belikovich, N. Bakhmet’eva, G. Komrakov, D. Nedzvetski, V. Uryadov, Yu. Yampolski, A. Koloskov, A. Zalizovski, V. Galushko, S. Kasheev, N. Blagoveshenskaya, V. Kornienko, T. Borisova, A. Gurevich, G. Vertogradov, V. Vertogradov, T. Trondsen, and E. Donovan, Optical and RF diagnostics of the ionosphere over the Sura facility. Review of Results, J. Radiophysics and Radio Astronomy, 11(3), 221, 2006. [PDF] Lam, M., M. Pinnock, and E. Donovan, Observations of nightside magnetic reconnection during substorm growth and expansion phases, J. Geophys. Res., 111, doi:10.1029/2005JA011356, 2006. [PDF] Partamies, N., K. Kauristie, E. Donovan, E. Spanswick, and K. Liou, Meso-scale aurora within the expansion phase bulge, Ann. Geophys., 24, 2209-2218, 2006.[PDF] Zesta, E., L. Lyons, C.-P. Wang, E. Donovan, H. Frey, and T. Nagai, Auroral poleward boundary intensifications (PBIs): Their two-dimensional structure and associated dynamics in the plasma sheet, J. Geophys. Res., 111, doi:10.1029/ 2004JA010640, 2006. [PDF] Connors, M., M. Syrj\"asuo, P. Brown, and E. Donovan, Video technologies detecting auroras and meteors, accepted, J. Royal Astron. Soc. Can., 99, 14-22, 2005. [PDF] Draper, N., M. Lester, S. Cowley, J. Wild, S. Milan, G. Provan, A. Grocott, A. Fazakerley, A. Lahiff, J. Davies, J.-M. Bosqued, J. Dewhurst, R. Nakamura, C. Owen, J. Watermann, M. Henderson, H. Singer, and E. Donovan, Cluster magnetotail observations of a tailward-travelling plasmoid at substorm expansion phase onset and field aligned currents in the plasma sheet boundary layer, Ann. Geophys., 23:3667-3683, 2005. [PDF] Kagan, L., M. Nichols, M. Kelley, H. Carlson, V. Belikovich, N. Bakhmet'eva, G. Komrakov, T. Trondsen, and E. Donovan, Radiowave-induced red hydroxyl emission, Phys. Rev. Lett., 94, 095004, 2005. [PDF] Liang, J., E. Donovan, G. Sofko, and T. Trondsen, Substorm dynamics revealed by ground observations of two-dimensional auroral structures on 9 October 2000, Ann. Geophys., 23:3599-3613, 2005. [PDF] Liu, W., A. Yau, D. Knudsen, E. Donovan, R. Rankin, I. Mann, and P. Charbonneau, Solar and space physics in the era of ILWS, Physics in Canada, Volume 61(1), 11-20, 2005. Meurant, M., J.-C. Gérard, C. Blockx, V. Coumans, B. Hubert, M. Connors, L. R. Lyons, and E. Donovan, Global and local growth-phase equatorward expansion of the ion oval, J. Geophys. Res., 110, doi:10.1029/2004JA010916, 2005. [PDF] Rankin R., K. Kabin, J. Lu, I. Mann, R. Marchand, I. Rae, V. Tikhonchuk, and E. Donovan, Magnetospheric field-line resonances: Ground-based observations and modeling, J. Geophys. Res., 110, A10S09, doi:10.1029/2004JA010919, 2005. [PDF] Baker, J., R. Greenwald, J. Ruohoniemi, M. Forster, G. Paschmann, E. Donovan, N. Tsyganenko, J. Quinn, and A. Balogh, Conjugate comparison of SuperDARN and Cluster EDI measurements of EXB plasma drift, J. Geophys. Res., 109, doi:10.1029/ 2003JA009912, 2004. [PDF] Frey, H. U., S. B. Mende, V. Angelopoulos, and E. F. Donovan, Substorm observations by IMAGE-FUV, J. Geophys. Res., 109, doi:10.1029/2004JA010607, 2004. [PDF] Liang, J., G. Sofko, E. Donovan, M. Watanabe, and R. Greenwald, Convection dynamics and driving mechanism of a small substorm during dominantly IMF By+, Bz+ conditions, Geophys. Res. Lett., 31, doi:10.1029/2003GL018878, 2004. [PDF] Liang, J., G. Sofko, and E. Donovan, On the spatial and temporal relationship between auroral intensification and flow enhancement in a pseudosubstorm event, J. Geophys. Res., 109, doi:10.1029/2003JA010200, 2004. [PDF] Rankin, R., R. Marchand, J. Liu, and E. Donovan, Spatiotemporal characteristics of ULF dispersive scale shear-Alfven waves in the Earth's magnetosphere, Phys. Plasmas, 11, doi:10.1063/1.1647138, 2004. [PDF] Syrjasuo, M., and E. F. Donovan, Diurnal Auroral Occurrence Statistics Obtained Via Machine Vision, Ann. Geophys., 22, 1103-1113, 2004. [PDF] Syrjasuo, M.T., E. F. Donovan, and L. L. Cogger, Content-based retrieval of auroral images - thousands of irregular shapes, Proc. of the IASTED Int. Conf. on Visualization, Imaging and Image Processing, VIIP2004, pp. 224-228, 2004. Baker, G., E. Donovan, and B. Jackel, A comprehensive survey of auroral latitude Pc5 pulsation characteristics, J. Geophys. Res., 108(A10), doi:10.1029/2002JA009801, 2003. [PDF] Cully, C., E. Donovan, A. Yau, and H. Opgenoorth, Supply of ionospheric ions to the Central Plasma Sheet, J. Geophys. Res., 108(A2), doi:1029/2002JA009457, 2003. [PDF] Cully, C., E. Donovan, A. Yau, and G. Arkos, Akebono/Suprathermal Mass Spetrometer observations of low-energy ion outflow: dependence on magnetic activity and solar wind conditions, J. Geophys. Res., 108(A2) , doi:1029/2001JA009200, 2003. [PDF] Donovan, E., B. Jackel, I. Voronkov, T. Sotirelis, F. Creutzberg, and N. Nicholson, Ground-based optical determination of the b2i boundary: a basis for an optical MT-index, J. Geophys. Res., 108(A3), 1115, doi:1029/ 2001JA009198, 2003. [PDF] Donovan, E., B. Jackel, D. Klumpar, and R. Strangeway, Energy dependence of the isotropy boundary latitude, Proc. of Atmos. Studies by Optical Methods, 2003. [PDF] Donovan, E., T. Trondsen, L. Cogger, and B. Jackel, Auroral imaging in Canadian CANOPUS and NORSTAR programs, Proc. of Atmos. Studies by Optical Methods, 2003. [PDF] Jackel, B., F. Creutzberg, E. Donovan, L. Cogger, Triangulation of auroral oxygen red line heights, Proc. of Atmos. Studies by Optical Methods, 2003. [PDF] Jayachandran, P., J. MacDougall, E. Donovan, J. Ruohoniemi, K. Liou, D. Moorcroft, and J.-P. St. Maurice, Substorm associated changes in the high-latitude ionospheric convection, Geophys. Res. Lett., 30(20), 2064, d0i:10.1029/ 2003GL017497, 2003. [PDF] Kauristie, K., V. Sergeev, O. Amm, M. Kubyshkina, J. Jussila, E. Donovan, and K. Liou, BBF intrusion to the inner Plasma Sheet as inferred from auroral observations, J. Geophys. Res., 108(A1), 1040, doi:10.1029/2002JA009371, 2003. [PDF] Lessard, M., J. Hanna, E. Donovan, and G. Reeves, Evidence for a discrete spectrum of persistent magnetospheric fluctuations below 1 mHz, J. Geophys. Res., 108(A3), 1125, doi:1029/2002JA009311, 2003. [PDF] Nicholson, N., E. Donovan, B. Jackel, L. Cogger, and D. Lummerzheim, Multipoint measurements of the ion isotropy boundary, Proc. of Atmos. Studies by Optical Methods, 2003. [PDF] Voronkov, I., E. Donovan, and J. Samson, Pseudo-breakup, breakup of a full substorm onset, and poleward border intensifications compared, J. Geophys. Res., 108(A2), 1073, doi:10.1029/2002JA009314, 2003. [PDF] Jayachandran, P., E. Donovan, J. MacDougall, J.-P. St.-Maurice, D. Moorcroft, and P. Prikryl, SuperDARN E-region backscatter boundary in the dusk-midnight sector - Tracer of equatorward boundary of the auroral oval, Annales Geophysicae, 20:1899-1904, 2002. [PDF] Syrjasuo, M., and E. Donovan, Analysis of auroral imagers: detection and tracking, Geophysica, 38(1-2), 3-14, 2002. Mann, I., I. Voronkov, M. Dunlop, E. Donovan, and 9 others, Co-ordinated ground-based and Cluster II observations of large amplitude global magnetospheric oscillations during a fast solar wind speed interval Ann. Geophys., 20, 405-425, 2002. [PDF] Baker, D., W. Peterson, S. Erikson, J. Blake, J. L. Burch, P. Daly, M. Dunlop, A. Korth, E. Donovan, R. Friedel, T. Fritz, H. Frey, S. Mende, J. Roeder, and H. Singer, Timing of magnetic reconnection initiation during a global magnetospheric substorm, Geophys. Res. Lett., 29(24), 2190, doi:10.1029/2002GL015539, 2002. [PDF] Lyons, L., I. Voronkov, E. Donovan, and E. Zesta, Relation of breakup arc to other growth-phase auroral arcs, J. Geophys. Res., 107(A11), 1390, doi: 10.1029/2002JA009317, 2002. [PDF] Kavanagh, A., F. Honary, I. McCrea, E. Donovan, E. Woodfield, J. Manninen, T. Bosinger, P. Anderson, Substorm related changes in precipitation in the dayside auroral zone - a multi instrument case study, Annales. Geophys., 20:1321-1334, 2002. [PDF] Zesta, E., E. Donovan, L. Lyons, G. Enno, J. Murphree, and L. Cogger, The two-dimensional structure of auroral poleward boundary intensifications, J. Geophys. Res., 107(A11), doi:10.1029/2002JA000260, 2002. [PDF] Syrjasuo, M., E. Donovan, and M. Peura, Using attribute trees to analyse auroral appearance over Canada, Proc. of IEEE Workshop on Applications of Computer Vision, 2002. Cogger, L., E. Donovan, D. Knudsen, J. Murphree, and T. Trondsen, Auroral imaging in Canada: Past, present, and future, Proceedings of ASTRO 2000 - 11th CASI Conference on Astronautics, CASI, volume 48(1):107-113, 2002. Jackel, B., P. Eglitis, E. Donovan, A. Viljanin, D. Wallis, L. Cogger, and H. Opgenoorth, Observations of highly correlated near-simultaneous magnetic field perturbations at contraposed ground stations, J. Geophys. Res., 106(A11):25857-25872, 2001. [PDF] Kauristie, K., ... E. Donovan, ..., et al., Ground-based and satellite observations of high-latitude auroral activity ..., Ann. Geophys., 19(10-12):1683-1696, 2001. [PDF] Knudsen D., Donovan, E., Cogger, L., B. Jackel, and W. Shaw, Width and structure of mesoscale optical auroral arcs, Geophys. Res. Lett., 28(4):705-708, 2001. [PDF] Lockwood, M., ... E. Donovan, et al., Coordinated CLUSTER, ground-based instrumentation and low-altitude satellite observations of ..., Ann. Geophys., 19 (10-12):1589-1612, 2001. [PDF] Lockwood, M., ... E. Donovan, et al., Coordinated CLUSTER and ground-based instrument observations of transient changes in the magnetopause boundary layer ..., Ann. Geophys., 19(10-12):1613-1640, 2001. [PDF] Opgenoorth, H., ..., E. Donovan, et al., Coordinated ground-based, low altitude satellite and CLUSTER observations on global and ..., Ann. Geophys., 19(10-12):1367-1398, 2001. [PDF] Toivanen, P., D. Baker, W. Peterson, E. Donovan, A. Viljanen, A. Keiling, J. Wygant, and C. Kletzing, Plasma sheet dynamics observed by the Polar spacecraft in association with substorm onsets, J. Geophys. Res., 106(A9): 19117-19130, 2001. [PDF] Boralv, E., P. Eglitis, H. Opgenoorth, E. Donovan, G. Reeves and P. Stauning, The dawn and dusk electrojet response to substorm onset, Ann. Geophys., 18:1097-1107, 2000. [PDF] Voronkov, I, E. Donovan, B. Jackel, and J. Samson, Large-scale vortex dynamics in the evening and mid-night auroral zone, J. Geophys. Res., 105(A8):18505-18518, 2000. [PDF] Zesta, E., L. Lyons, and E. Donovan. The auroral signature of Eathward flow bursts observed in the magnetotail, Geophys. Res. Lett., 27(20):3241-3244, 2000. [PDF] Cully, C. M., and E. F. Donovan, A derivation of the grad-B drift based on energy conservation, Am. J. Phys., 67(10):909-911, 1999. [PDF] Donovan, E., B. Jackel, and L. Cogger, The aurora, Physics in Canada, 54, 285, 1998. Waters, C. L., J. C. Samson, and E. F. Donovan, Variation of plasmatrough density derived from magnetospheric field line resonances, J. Geophys. Res., 101(A12), 24737, 1996. [PDF] Skone, S. H., E. F. Donovan, and G. Rostoker, Characterizing the quiet time magnetic field at geostationary orbit, J. Geophys. Res., 100, 23583, 1995. [PDF] Waters, C. L., J. C. Samson, and E. F. Donovan, The temporal variation of the frequency of high latitude field line resonances, J. Geophys. Res., 100, 7987, 1995. [PDF] Donovan, E. F., Modeling the magnetic effects of field-aligned currents, J. Geophys. Res., 98, 13539, 1993.[PDF] Donovan, E. F., G. Rostoker and C. Y. Huang, Regions of negative Bz in the Tsyganenko 1989 model neutral sheet, J. Geophys. Res., 97, 8697, 1992. [PDF] Donovan, E. F., and D. R. Moorcroft, The effect of multiple scattering on the aspect sensitivity and polarization of radio auroral echoes, Radio Science, 27, 169, 1992. [PDF] Donovan, E. F., and G. Rostoker, Internal consistency of the Tsyganenko magnetic field model and the Heppner-Maynard empirical model of the ionospheric electric field distribution, Geophys. Res. Lett., 18, 1043, 1991. [PDF] |