*************************** ** THE GEM MESSENGER ** *************************** Volume 6, Number 35 June 17, 1996 ------------------------------------------ GEM Poster Session Summary (as of 6/17/96) ------------------------------------------ Dear All GEM Attendees, Attached are lists of the poster presentations thus far requested at the upcoming GEM meeting. The Boundary Layer/GGCM poster session is very well packed (listed first) - there are remaining slots available for any late comers/omissions in the Tail/Substorm session on Thursday (listed last). The lists below are alphabetical but will be re-ordered according to logistics (same presenter - multiple posters) and/or topic within a session (i.e., waves, structure, etc.) This list will be available at the meeting to poster presenters. We have taken ampole steps to assure that our push-pin dilemma from last year is avoided this year; the paranoid poster presenter would still BYOP! I look forward to seeing you all soon. Best regards, ---Harlan SUMMARY OF POSTER PAPERS PRESENTATIONS RECEIVED THROUGH 6/17/96 ---------------------------------- 1. Boundary Layer/GGCM Workshops* ---------------------------------- Spatial Configuration of Pc5 Geomagnetic Pulsations Observed at Cusp/Cleft Latitudes Ables, B.J. Fraser, D.A. Neuolegg, C.L. Waters Interhemispheric Phase Studies of Pc5 Pulsations S.T. Ables, B.J. Fraser, J.V. Olson Continuing Studies of Broadband ULF Magnetic Pulsations at Conjugate Cusp Latitude Stations J. Alford, M. Engebretson, A. Weatherwax, W. J. Hughes, C. Maclennan A Survey of Simultaneous Pc3 Micropulsations and High Latitude Impulsive Events E.Bering, III and M.J. Engebretson The International Auroral Study and FAST G. Cattell, M. Teague, R. Platt, D. Klumpar, C. Carlson The Kelvin-Helmholtz Instability and the Tearing Instability Q. Chen and A. Otto Planetary Amplitudes of ULF Waves Measured by the AFGL Magnetometer and Their Relationship to the Solar Wind P.J. Chi, C.T. Russell, W.J. Hughes, H.J. Singer Neural Network Provided Dst Sensitivity K. Costello and J.W. Freeman Pulsating Aurora, its Origin in the Magnetosphere and Some Related Ionospheric Disturbances C.S. Deehr, R.L. Arnoldy, J.V. Olson, H. Luhr, D. Lorentzen, R.W. Smith, H.C. Stenbaek-Nielsen, and K. Lynch Turbulence and Transport at the Magnetopause J.F. Drake and R.E. Denton Latitudinal Variations of Pc1-2 Emissions Near the Cusp L.P. Dyrud, J.L. Cameron, M.J. Engebretson, J.L. Alford, W.J. Hughes, R.L. Arnoldy, H. Fukunishi The Polar Cap Response to an SSC: A Multipoint Study of the Event of February 21, 1994 M.J. Engebretson, J.L. Alford, W.J. Hughes, A.T.Weatherwax, T.J. Rosenberg, R.L. Arnoldy, C.G. Maclennan, L.J. Lanzerotti, A. Wolfe, H. Luhr, C.A. Cattell A Next-Generation, Physically-Based Magnetospheric Convection Model G.M. Erickson and M. Heinemann Statistical Study of the Occurrence Frequency of Dayside Aurora-I: Multiple Brightenings of Poleward Moving Auroral Forms G.J. Fasel, A. Rao, R.W. Smith, C.S. Deehr Brightening History of Poleward-Moving Auroral Forms G.J. Fasel, A. Rao, R.W. Smith, C.S. Deehr, L. Walzeham Solar Wind Parameters Associated with Foreshock Pressure Variations G.J. Fasel, D.G. Sibeck, L. Wakeham Global Mirror Models in the Magnetosheath J. Johnson, C.Z. Cheng Low Frequency MHD Waves and Plasma Transport at the Dayside Magnetopause J. Johnson, C.Z. Cheng Dayside Magnetospheric Convection Patterns Observed by GEOTAIL C. Katamura, T. Terasawa, Y. Saito, T. Yamamoto, S. Machida, S. Kokubun, A. Nishida Statistical Analysis of Flux Transfer Events: IMF Control H. Kawano and C.T. Russell Magnetopause Shape Determined from its Position and Flaring Angle Observations H. Kawano, S.M. Petrinec, C.T. Russell, T. Higuchi High Latitude Pc1-2 Wave Bursts and Their Association with Traveling Convection Vortices: Case Studies M. Kowalewski, W.J. Hughes, E. Zesta, M.J. Engebretson, R.L. Arnoldy Timeline for the November 1993 Space Weather Study D.J. Knipp, B.A. Emery, W. Roberts AMIE Results for the October 18-19, 1995 Space Weather Event G. Lu Rice Convection Model Runs Based on Inputs from Global MHD J.G. Lyon, M. Hojo, R.W. Spiro, F.R. Toffoletto, R.A. Wolf Results from a Dayside Auroral Model: Implications for Monitoring Dayside Merging Rates J.L. Minow and R.W. Smith Particle Entry into the Magnetosphere Studied by a 3-D EM Particle Code K.-I. Nishikawa, T.W. Hill, R.A. Wolf Dusk-Evening Plasmasphere Density Troughs Observed in Association with Subauroral Ion Drifts (SAIO) D.M. Ober, J.L. Horwitz, D.M. Gallagher Coordinated Data Analysis of Boundary Waves in the Morning Sector S. Ohtani, V. Angelopolous, M. Nakamaura, H.J. Singer, K. Takahashi, S. Kokubun, G. Rostoker, L.J. Zanetti, J.B. Gary, T.A. Potemra, A.T.Y. Lui, D.J. Williams Auroral and Geomagnetic Signatures of Flux Transfer Events in the Prenoon Sector During Positive IMF By Conditions M. Oieroset, P.E. Sandholt, H. Luhr, W.F. Denig, T. Moretto The Positive IMF Bz Cusp Aurora and High-Latitude Magnetopause Reconnection M. Oieroset, P.E. Sandholt, W.F. Denig, S.W.H. Cowley Formation and Motion of Thin Discrete Auroral Arcs A. Otto, G.T. Birb, B.S. Lanchester, D. Ummerzheim, M.H. Rees Magnetospheric Geomagnetic Coordinate System V.O. Papitashvili, N.E. Papitashvili,J.H. King Space Weather Forecast from WIND Data and IZMEM Electric Potentials V.O. Papitashvili, C.R. Clauer, M.L. Cooper Interhemispheric Analysis of Very High Latitude Magnetic Variations V.O. Papitashvili, C.R. Clauer, E. Friis-Christensen, B.A. Belov, O.A. Troshichev, M.G. Gudkov Birkeland Currents in the Source Surface Model: Technique and Results V. Peroomian, L.R. Lyons, M. Schulz Comparison of Energetic Ions Observed in the Cusp by the POLAR/TIMAS and PE/EKS Instruments W.K. Peterson et. al. A Statistical Study of Equatorward-Moving Auroral Forms A. Rao, J.I. Minow, G.J. Fase, R.W. Smith, and C. S. Deehr Ionospheric Convection During Nonsteady IMF A. Ridley, G. Lu, C.R. Clauer Model of the Low Latitude Boundary Layer with Finite Field-Aligned Potential Drops and Non Constant Mapping Factors C.Q. Wei, B.U.O Sonnerup, W. Lotko A New Model for Prediction of Ionospheric Electric Potentials as a Function of the IMF D. Weimer Comparison Between Observed and Predicted Convection Patterns Storm Events of Jan. 27-28, 1992 R.M. Winglee ---------------------------------- 2. Tail/Substorm Workshops* ---------------------------------- Spontaneous Substorm Onset During a Prolonged Period of Steady, Southward IMF V. Angelopoulos, V.A. Sergeev, F.S. Mozer, K. Tsurda, S. Kokubun, T. Yamamoto, A. Lazarus, R. Lepping, G. Reeves, E. Friis-Christensen Prediction of Auroral Activity S.-I. Akasofu, and C.S. Deehr Growth, Sudden Enhancement and Disruption of Thin Current Sheets During Substorms A. Bhattacharjee, Z.W. Ma, and Xiaogang Wang Analysis of the Magnetotail Reconnection Rate G.Blanchard and L. Lyons The International Auroral Study and FAST C. Cattell, M. Teague, R. Pfaff, D. Klumpar, C. Carlson Role of M-I Coupling in Substorm Onset G.M. Erickson, W.J. Burke, N.C. Maynard, M. Heinemann Current Sheet Catastrophes Revisited: Stochasticity Induced Force Balance Failure in 1-D Current Sheets J.B. Harold, P.B. Dusenbery Substorms and Horse Collar Aurora: Implications for Substorm Evolution During Magnetospherically "Quiet Times" M.G. Henderson, J.S. Murphree, and J.M. Weygand Untriggered Substorms: Multipoint Observations and Time Delay Analysis M.G. Henderson, G.D. Reeves, and R.D. Belian The Low-Altitude Extension of the Plasmasheet K. Hirsch, H. Spence, T. Onsager and M. Thomsen Substorm-Related Plasma Flow and its Magnetic Perturbation T.-S. Hsu and R.L. McPherron The "Outer" Inner Magnetosphere A. Jorgensen, and H. Spence Are BBFs Associated with Localized, Transient Reconnection E. L. Kepko and M. G. Kivelson Mapping the Ionospheric Electrodynamic Fields to the Equatorial Magnetosphere G. Lu and A. D. Richmond Occurrence Frequency of Substorm Field and Plasma Signatures Observed Near Earth by ISEE-1/2 R.L. McPherron and T.-S. Hsu A New Empirical Scenario For Substorms V. Mishin Storm Effect on the Distant Tail Plasmas R. Nakamura, S. Kokubun, T. Mukai, T. Yamamoto Discrete Aurorae are Suppressed in Sunlight P.T. Newell, C.-I. Meng, K.M. Lyons Three-Dimensional Stability of Thin Quasi-Neutral Current Sheets P.L. Pritchett, F.V. Coroniti, V.K. Decyk Propagation of the Substorm Injection Region Inside L ~ 6.6 G.D. Reeves, R.H.W. Friedel, R.D. Belian, M.G. Henderson, and A. Korth Cold O+ Beams Streaming Together With the Major H+ Populations in the Tail-Lobe/Mantle Regions K. Seki, T. Terasaw, M. Hirahara, T. Mukai, Y. Saito, S. Machinda, T. Yamamoto, S. Kokubun Current Sheet Disruption Caused by the Kinetic Kink Instability M. A. Shay and J. F. Drake Geotail Observations of Low Frequency Waves During a Substorm in the Inner Magnetosphere K. Sigsbee, C.A. Cattell, F. Mozer, K. Tsuruda, T. Yamamoto, S. Kokubun, D. Fairfield How Conjugate are Conjugate Auroras H.C. Stenbaek-Nielsen, A. Otto Statistical Results of Spikey Electric Fields in the Magnetotail T. Streed, C.A. Cattell, F. Mozer, K. Tsuruda, T. Yamamoto, S. Kokubun Recent Developments in Nonlinear Techniques and Their Relevance to GEM Campaign Studies D. Vassiliadis, A.J. Klimas, D.N. Baker, N. Tsyganenko, J.A. Valdivia Translating Empirical Nonlinear Filters into Physical Models for Geomagnetic Index Activity D. Vassiliadis, A.J. Klimas, D.N. Baker Substorm Influence on the Ionospheric Convection Patterns D. Weimer Pressure Profiles of the Magnetotail as Reflected in Ionospheric Observations S.Wing and P.T. Newell Characteristics of the Mid-Tail Region During Substorms as Observed by Geotail and Modeled Through Global Fluid Simulations R.M. Winglee Observations of mHz Pulsing, Luminous Segments and Their Westward Motion in Discrete Auroral Arcs in the Growth Phase of the Auroral Substorm B.-L. Xu, C.S. Deehr, J.R. Kan and W. Sun +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+= =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ Harlan E. Spence Asst. Professor of Astronomy Center for Space Physics and Department of Astronomy College of Liberal Arts and Graduate School of Arts and Sciences Boston University 725 Commonwealth Avenue Boston, MA 02215 Ph: (617) 353-7412 Fax: (617) 353-6463 e-mail: spence at bu.edu WWW: http://bu-ast.bu.edu/people/spence.html =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+ +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+= +-------------------------------------------------------------------------+ |To add name to the mailing list, send a message to: editor at igpp.ucla.edu | |For message to whole GEM mailing list, send to: gem at igpp.ucla.edu | | | |URL of GEM Home Page: http://igpp.ucla.edu/gem/Welcome.html | |Please update your e-mail address. | |CAUTION: Do not send messages to gem at igpp.ucla.edu unless you want | | your message to go to everyone in the GEM mailing list! | +-------------------------------------------------------------------------+