Presentations
Invited Researched Talks
Martin, R. F., Jr., Computational Nonlinear Dynamics of Hamiltonian Systems, a set of 4 hour lectures to graduate physics/math course Mathématiques de la modélisation, simulation et applications de la physique, University of Versailles at Saint Quentin, Versailles, France, January, 2002
Martin, R.F., Jr., Nonlinear particle transport at the magnetopause boundary layer, Séminaire CETP/EMI, Saint-Maur-des-Fossés, France, April 8, 2002
Invited Educational Talks
Holland, D., Illinois State University Mercury I: Solar Race Team, Society of Manufacturing Engineers in Decatur, IL , October, 2005
Martin, Richard, Status of Computational Physics and Computational Science Degree Programs and Curricula, Panel discussion, Rubin Landau, moderator, APS March Meeting, March 25, 2004
Martin, R. F. Jr., Finding a Job in Academia, panelist, College Teaching Effectiveness Network, University of Illinois at Urbana-Champaign, October 27, 2003
Martin, R. F. Jr., Why is Physics Hard to Learn?, Western Illinois University Physics Colloquium, November 5 , 2003
Holland, D.L., Long-term Recruitment: Community Outreach and the JPL Solar System Ambassador Program, ISAAPT Fall Meeting, ISU, Normal, IL, 2003
Martin, R. F., Jr., Ressources pour les enseignants de science et mathematiques: Informations sur la situation aux Etats-Unis, Les Enjeux d'un Atelier Scientifique et Technique (a workshop for French high school teachers), Musée de l'Air et d'Espace, Le Bourget, France, January 22, 2002
Martin, R. F., Jr., Web-based homework in a small introductory physics class: Student interaction, Réunion de le Laboratoire de Didactique des Sciences Physique, University of Paris 7 Denis Diderot, Jussieu, Paris, France, November 16, 2001
Martin, R. F., Jr., Mallard: Asynchronous Learning on the Web, State Farm Teaching-Technology Faculty Fellows Program, Illinois State University, May 26, 2000
Martin, R. F. Jr., Flexible Curricula: Broadening the Physics Graduate's Impact, 2000 Department Chairs Conference: Undergraduate Physics in the New Century, American Center for Physics, College Park, MD, April 14-16, 2000
(An asterisk (*) denotes a student co-author)Contributed Research Talks
Holland, D. L., and Bush*, C.J., Central Current Sheet Ion Distribution Function Signatures of Nonlinear Charged Particle Dynamics, AGU Fall Meeting Paper SM12B-06, San Fransico, CA, December, 2007
Holland, D. L., and Bush*, C.J., Effects of Magnetospheric Activity on the Current Sheet Energy Resonance Ion Distribution Function, AGU Fall Meeting Paper SM12B-08, San Fransico, CA, December, 2007
Martin, R.F., H. Matsuoka, D. Holland and J. Bradford*, Phase Space Structural Changes in Magnetotail Particle Dynamics, AGU Spring Meeting Paper SM41C-05, Baltimore, MD, May , 2006
Nutter*, N. and Holland, D. , Central Current Sheet Ion Distribution Function Signatures of Nonlinear Charged Particle Dynamics, Spring Meeting Paper SM41B-05 , Baltimore, MD, May
Zich, R. and Holland, D., Signatures of Charges Particle Dynamics in the Bifurcated Current Sheet, AGU Spring Meeting Paper SM41B-04, Baltimore, MD, May, 2006
Martin, R.F., Matsuoka, H., Holland, D., and Bradford*, J., Phase Space Structural Changes in Magnetotail Particle Dynamics, AGU Spring Meeting Paper SM41C-05, Baltimore, MD, May, 2006
Holland, D., Determination of the Quiet-Time Current Sheet Thickness Using Geotail CPI Data and Nonlinear Dynamics Modeling, Spring Meeting Paper SM44A-02 , Baltimore, MD, May, 2006
Nutter*, N. and D. Holland, Central Current Sheet Ion Distribution Function Signatures of Nonlinear Charged Particle Dynamics, Spring Meeting Paper SM41B-05 , Baltimore, MD, May, 2006
Zich, R. and D. Holland, Signatures of Charges Particle Dynamics in the Bifurcated Current Sheet, AGU Spring Meeting Paper SM41B-04, Baltimore, MD, May, 2006
Holland, D.L., and Zich, R., Effect of a Bifurcated Current Sheet on Charged Particle Dynamics in the Magnetotail, AGU Fall Meeting Paper SM33B-0354, San Fransico, CA
Bush*, C.J. and D. L. Holland, Effects of Magnetospheric Activity on an Ion Distribution Function Signature of Nonlinear Charged Particle, AGU Fall Meeting Paper SM33B-0355, San Fransisco, CA, December, 2006
Holland, D. L. and R. Zich , Effect of a Bifurcated Current Sheet on Charged Particle Dynamics in the Magnetotail, AGU Fall Meeting Paper SM33B-0354, San Fransisco, CA, December, 2006
Holland, D. L., J. A. Ansher, R. F. Martin, V. Jhaveri*, H. Matsuoka, Comparison of the Current Sheet Thickness as Determined Using Nonlinear Dynamics Modeling and Cluster Measurements, AGU Spring Meeting Paper SM52A-04 , New Orleans, LA , May, 2005
Ansher, J. A., K. K. Khurana, M. G. Kivelson, D. A. Gurnett, D. L. Holland, and Martin, R. F. Jr., Plasma Sheet Thickness at Jupiter from Galileo Measurements of Electron Density and a New Model of Jupiter's Magnetic Field, AGU Spring Meeting Paper SM13A-10, New Orleans, LA, May, 2005
Holland, D. L., Ansher, J. A., Martin, R. F. Jr., Matsuoka, H., and Jhaveri*, V. , Observational Evidence for Nonlinear Charged Particle Dynamics in the Magnetotail, AGU Fall Meeting Paper SM01-9246 , San Francisco, CA, December , 2004
Ansher, J. A., Holland, D. L., Martin, R.F., Matsuoka, H., and Jhaveri*, V. , Determination of the Quiet-Time Far-Tail Current Sheet Thickness Using Geotial CPI Data and Nonlinear Dynamics, AGU Fall Meeting Paper NG02-9534, San Francisco, CA, December, 2004
Matsuoka, H., Martin, R.F., and Holland, D.L., Properties of Chaotic Scattering in Current Sheets Paper , AGU Fall Meeting NG23A-1186, San Francisco, CA, December, 2004
Ansher, J. A., Gurnett, D. A., Holland, D. L., and Martin, Jr., R. F. , Plasma Sheet Thickness at Jupiter from Galileo Electron Density Measurements, AGU Fall Meeting, San Francisco, CA, December 8-12 , 2003
Holland, D.L. and Richards*, B. H. , Determination of the Quiet-Time Current Sheet Thickness Using Geotail CPI Data and Nonlinear Dynamics Modeling, AGU Fall Meeting Paper SM51B-0521, San Francisco, CA, December, 2003
Holland, D., J. Ansherp, R. Martin, B. Richards*, I. Ronquist*, Determination of the quiet-time current sheet structure using geotail CPI data and nonlinear dynamics modeling, AGU/European Geophysical Society Meeting, Nice, France, April 9 , 2003
Matsuoka, Hiroshi, Richard F. Martinp, Jr., Daniel L. Holland, and Dan Sherman*, Localized chaotic scattering in the magnetotail, AGU/European Geophysical Society Meeting, Nice, France, April 9 , 2003
Ansher, J. A. , Khurana, K. K. , Gurnett, D. A. , Holland, D. L. , Kivelson, M. G. , Martin, Jr., R. F. , Persoon, A. M. and Schultz, S. J. , Comparing Galileo Electron Density Measurements to the Khurana and Kivelson Jovian Current Sheet Model, AGU Spring Meeting, Washington, DC , May 30 , 2002
Ansher, J. A. , Khurana, K. K. , Gurnett, D. A. , Holland, D. L. , Kivelson, M. G. , Martin, Jr., R. F. , Persoon, A. M. and Schultz, S. J. , Comparing Galileo Electron Density Measurements to the Khurana and Kivelson Jovian Current Sheet Model, Magnetospheres of the Outer Planets Meeting, Laurel, MD, July 29 , 2002
Matsuoka, H., R. F. Martin, Jr., D. L. Holland, R. Rappa*, J. Ansher, D. L. Sherman*, Escape Rate and Power-law Exponent for the Chaotic Scattering in a Current Sheet Magnetic Field, AGU Fall Meeting, San Francisco, CA, December 12-17 , 2002
Martin, R. F. Jr. and R. Smets, Nonlinear Particle Transport at the Magnetopause and LLBL, AGU Fall Meeting, San Francisco, December 12-17 , 2002
Holland, D.L., J. Ansher, B. Richards*, I. Ronquist* , Determination of the Quiet-Time Current Sheet Structure Using Geotail CPI Data and Nonlinear Dynamics Modeling, AGU Fall Meeting, San Francisco, CA, December , 2002
Matsuoka, H., R. F. Martin, D. L. Holland, R. Rappa*, J. Ansher, D. Sherman*, Escape Rate and Power-law Exponent for the Chaotic Scattering in a Current Sheet Magnetic Field, AGU Fall Meeting, San Francisco, CA, December , 2002
Martin, R. F., Jr, D. Holland, H. Matsuoka, R. Rappa*, Chaotic Scattering In Magnetic Current Sheets, European Geophysical Meeting, Nice, France, April 21-26 , 2002
Martin, R. F. Jr. and R. Smets, Nonlinear particle transport at the magnetopause boundary layer, European Geophysical Meeting, Nice, France, April 21-26 , 2002
Ansher, J. A. , Gurnett, D. A. , Khurana, K. K. and Kivelson M. G. , Determining Electron Density, Pressure, and Temperature in Jupiter's Plasma Sheet Using the Galileo Plasma Wave Instrument, AGU Spring Meeting, Boston, MA , May 30 , 2001
Ansher, J. A. , Gurnett, D. A. , Khurana, K. K. and Kivelson M. G. , Determining Electron Density, Pressure, and Temperature in Jupiter's Plasma Sheet Using the Galileo Plasma Wave Instrument, LASP Jupiter Meeting, Boulder, CO, June 27, 2001
Matsuoka, H., Holland, D., Martin, R. F., Rappa*, R., Chaotic Scattering in a Current Sheet Magnetic Field, AGU Fall Meeting, San Francisco, CA, December 12-17, 2001
Rappa*, R., H. Matsuoka, R. Martin, D. Holland, J. Ansher, On the Nature of the Particle Chaos in the Earth's Magnetotail, AGU Fall Meeting, San Francisco, CA , December, 2001, Conference
Rappa*, R., Matsuoka, H., Martin, R., Holland, D., Ansher, J., On the nature of the particle chaos in the earth's magnetotail, AGU Fall Meeting, San Francisco, December 12-17 , 2001
Cargill, P. J., M. Dunlop, D. Holland, A. Balogh, H. Reme, B. Lavraud, I. Dandouras, The High Altitude Cusp During Southward IMF: CLUSTER Results, AGU Fall Meeting, San Francisco, CA , December, 2001
Matsuoka, H., D. Holland, R. F. Martin, Jr., R. Rappa*, Chaotic Scattering in a Current Sheet Magnetic Field, AGU Fall Meeting, San Francisco, CA, December, 2001
Holland, D., P. Cargill, M. Dunlop, A. Balogh, H. Reme, B. Lavraud, I. Dandouras, Cluster II Measurements of the High Altitude Cusp during Northward IMF, AGU Fall Meeting, San Francisco, CA, December, 2001
Martin, R. F., Jr. and D. L. Holland, Kinetic simulations of magnetotail dynamics: Source vs. observation point initialization, AGU Spring Meeting, Washington D.C., May 30 - June 3, 2000
Holland, D. L. and R. F. Martin, Jr., Determination of the quiet-time current sheet structure using Geotail CPI data, AGU Spring Meeting, Washington D.C., May 30 - June 3, 2000
Holland, D. L. and R. F. Martin Jr. , Determination of the Quiet-Time Current Sheet Structure Using Geotail CPI Data, AGU Spring Meeting, Washington, DC , June, 2000
Martin, R. F. Jr. and D. L. Holland, Kinetic Simulations of Magnetotail Dynamics: Source vs. Observation Point Initiation, AGU Spring Meeting, Washington, DC , June, 2000
Holland, D. L., H. Matsuoka, and R. F. Martin, Jr., Survey of the Quiet-Time Current Sheet Structure From 20-50 RE Using Geotail CPI Data, AGU Fall Meeting, San Francisco, December 15-19 , 2000
Martin, R. F., Jr., H. Matsuoka, D. L. Holland, and M. J. Asbury* , Chaotic Scattering and Anomalous Transport in a Current Sheet Magnetic Field, AGU Fall Meeting, San Francisco, December 15-19, 2000.
Matsuoka, H., R. F. Martin, Jr., D. L. Holland, and R. Rappa*, On The Origin of Particle Chaos in the Geomagnetic Tail, AGU Fall Meeting, San Francisco, December 15-19, 2000
Holland, D. L. and R. F. Martin Jr., Survey of the Quiet-Time Current Sheet Structure From 20-50 RE Using Geotail CPI Data, AGU Fall Meeting, San Francisco, CA , December, 2000
Martin, R. F. Jr., H. Matsuoka, and D. L. Holland, Chaotic Scattering and Anomalous Transport in a Current Sheet Magnetic Field, AGU Fall Meeting, San Francisco, CA , December, 2000
Matsuoka, H., D. L. Holland, R. F. Martin Jr. and R. Rappa*, On The Origin of Particle Chaos in the Geomagnetic Tail, AGU Fall Meeting, San Francisco, CA, December, 2000
Contributed Educational Talks
Clark, Brian K. and Martin, Jr., R. F., Computational Course Projects and Undergraduate Research, Computational Physics Conference (pre-conference for AAPT Summer Meeting), Davidson College, July, 2007
Johns, G.F., Holland, D., Ansher, J. and Willmitch, T., Growing Town &Gown Networks: ISU Physics Educational Outreach Projects in Central Illinois, Illinois State University 7th Annual University –Wide Symposium on Teaching and Learning, January, 2007
Martin, Richard, Hiroshi Matsuoka, Rainer Grobe, Qichang Su, A Bachelor's Degree in Computer Physics: 5 Year Review, APS March Meeting, March 25, 2004
Martin, R. F. Jr., Recruiting and Retaining Physics Majors, ISAAPT Fall Meeting, Normal, IL, , October 10 , 2003
Martin, R. F. Jr., Teaching Neural Networks to Physics Majors, ISAAPT Fall Meeting, Normal, IL, October 10 , 2003
Student Presentations
Student Co-Authored Presentations at Professional Conferences
(an asterisk denotes a student coauthor; a superscript "p" indicates the presenter)
Matsuoka, Hiroshi, Richard F. Martinp, Jr., Daniel L. Holland, and Dan Sherman*, "Localized chaotic scattering in the magnetotail", Joint American Geophysical Union/European Geophysical Society Meeting, Nice, France, April 9, 2003.
Holland, D., J. Ansherp, R. Martin, B. Richards*, I. Ronquist*, "Determination of the quiet-time current sheet structure using geotail CPI data and nonlinear dynamics modeling", Joint American Geophysical Union/European Geophysical Society Meeting, Nice, France, April 9, 2003.
Matsuoka, H., R. F. Martinp, Jr., D. L. Holland, R. Rappa*, J. Ansher, D. L. Sherman*, "Escape Rate and Power-law Exponent for the Chaotic Scattering in a Current Sheet Magnetic Field", American Geophysical Union Fall Meeting, San Francisco, CA, December 12-17, 2002.
Martinp, R. F., Jr, D. Holland, H. Matsuoka, R. Rappa*, "Chaotic Scattering In Magnetic Current Sheets", European Geophysical Meeting, Nice, France, April 21-26, 2002.
Matsuoka, H., Holland, D., Martinp, R. F., Rappa*, R., "Chaotic Scattering in a Current Sheet Magnetic Field", American Geophysical Union Fall Meeting, San Francisco, December 12-17, 2001.
Rappa*, R., Matsuoka, H., Martinp, R., Holland, D., Ansher, J., "On the nature of the particle chaos in the earth's magnetotail", American Geophysical Union Fall Meeting, San Francisco, December 12-17, 2001.
Martinp, R. F., Jr., H. Matsuoka, D. L. Holland, and M. J. Asbury* "Chaotic Scattering and Anomalous Transport in a Current Sheet Magnetic Field", American Geophysical Union Fall Meeting, San Francisco, December 15-19, 2000.
Matsuoka, H., R. F. Martinp, Jr., D. L. Holland, and R. Rappa*, "On The Origin of Particle Chaos in the Geomagnetic Tail", American Geophysical Union Fall Meeting, San Francisco, December 15-19, 2000.
Martinp, R.F., Jr., T.W. Speiser, and R. Fricke*, "Modeled particle signatures of magnetic structures in the geomagnetic tail", International Union of Geodesy and Geophysics, XXI General Assembly, Boulder CO, July 2-14, 1995.
Martin, R. F., Jr., B. K. Clarkp, R. J. Moore*, and K. E. Jesse, "Fractal dimension of the bouncing ball circuit strange attractor", Winter Meeting of the American Association of Physics Teachers, Orlando, FL, January 17-20, 1995.
Clarkp, B. K., R. F. Martin, Jr., A. D. Glueck*, H. Matsuoka, "The strange attractor obtained by computer simulation of the bouncing ball circuit", Winter Meeting of the American Association of Physics Teachers, Orlando, FL, January 17-20, 1995.
Martinp, R.F., Jr., D.C. Delcourt, and F. Alem*, "Three-branched dynamics near ? = 1 and the centrifugal impulse model", Fall Meeting of the American Geophysical Union, San Francisco, CA, December 9, 1994.
Delcourtp, D.C., R.F. Martin, Jr., and F. Alem*, "A Simple Model of Magnetic Moment Scattering in a Field Reversal", 30th COSPAR Scientific Assembly, Hamburg, Germany, 11-21 July, 1994.
R.F. Martinp, Jr., D.C. Delcourt, and F. Alem*, "A Simple Model of Magnetic Moment Scattering in a Field Reversal", European Geophysical Society XIX General Assembly, Grenoble, France, 25-29 April, 1994.
Klamczynski*, K., and R. F. Martinp, Jr., "Effect of a cross-tail magnetic field on ion distributions in the magnetotail", 1993 Cambridge Workshop in Theoretical Geoplasma Physics, MIT, Cambridge, MA, July 20, 1993.
Moore*p, R., R. F. Martin, Jr., and B. K. Clark, "Chaotic Dynamics of the Driven Bouncing Ball", ISAAPT Spring Meeting, Fermilab, Batavia, IL, April 23, 1993.
Martinp, R.F., Jr., K. Klamczynski*, and T.W. Speiser, "Energetic Ion Signature of a Neutral Line Model with a By Component", Third Huntsville Workshop on Magnetosphere/Ionosphere Plasma Models, Huntsville, AL, October 4-8, 1992.
Martinp, R.F., Jr., D.F. Johnson*, and T.W. Speiser, "The Energetic Ion Signature of an O-Type Neutral Line in the Geomagnetic Tail", 28th Plenary Meeting of the Committee on Space Research (COSPAR), The Hague, The Netherlands, July 1, 1990.
Johnson*p, D.F. and R.F. Martin, Jr., "The Energetic Ion Signature of an O-Type Neutral Line Plasmoid in the Geomagnetic Tail", AGU Spring Meeting, Baltimore, MD, June 1, 1990.
Johnson*p, Keith, and R. F. Martin, Jr., "Chaos in the Earth's Magnetosphere", Meeting of the Illinois Section American Association of Physics Teachers, Bradley University, October 21-22, 1988.
Student Presentations at Undergraduate Conferences
(an asterisk denotes a student author & presenter)
Sherman*, D. L., J. A. Ansher, D. L. Holland, R. F. Martin, Jr., H. Matsuoka, "Chaotic Scattering in the Earth's Magnetotail", Thirteenth Annual Argonne Symposium for Undergraduates in Science, Engineering, and Mathematics, Argonne National Laboratory, Argonne, IL, October, 2002.
Rappa*, Ryan, D. L. Holland, H. Matsuoka, and R. F. Martin, Jr., "Characterization of chaotic particle dynamics in the Earth's magnetotail", Eleventh Annual Argonne Symposium for Undergraduates in Science, Engineering, and Mathematics, Argonne National Laboratory, Argonne, IL, November, 2000.
Asbury*, Michael, R. F. Martin, Jr., H. Matsuoka, and D. L. Holland "Escape rate of quasi-trapped particles in the geomagnetic tail", Eleventh Annual Argonne Symposium for Undergraduates in Science, Engineering, and Mathematics, Argonne National Laboratory, Argonne, IL, November, 2000.
Asbury*, Michael and R. F. Martin, Jr., "Ion distribution function structures caused by nonadiabatic motion in the geomagnetic tail", Tenth Annual Argonne Symposium for Undergraduates in Science, Engineering, and Mathematics, Argonne National Laboratory, Argonne, IL, November 5, 1999.
Mavity*, Brian, "Distribution Function Structuring due to Centrifugal Impulse", Society of Physics Students Zone 8, 9, 11 Meeting, Illinois State University and Illinois Wesleyan University, Normal/Bloomington, IL, November 21, 1998.
Mavity*, Brian, and R. F. Martin, Jr., "Distribution Function Structuring due to Centrifugal Impulse", Ninth Annual Argonne Symposium for Undergraduates in Science, Engineering, and Mathematics, Argonne National Laboratory, Argonne, IL, November 6, 1998.
Mavity*, Brian, and R. F. Martin, Jr., "Observational Signatures Of Chaotic Scattering In The Earth's Magnetotail", Eighth Annual Argonne Symposium for Undergraduates in Science, Engineering, and Mathematics, Argonne National Laboratory, Argonne, IL, November 7, 1997.
Small*, Marcus, and R. F. Martin, Jr., "Energetic Ion Signatures Of Magnetic Island And Flux Rope Field Structures In The Earth's Magnetosphere", Sixth Annual Argonne Symposium for Undergraduates in Science, Engineering, and Mathematics, Argonne National Laboratory, Argonne, IL, November 3-4, 1995.
Moore*, R, P. Valek*, and R. F. Martin, Jr., "Chaotic Dynamics Of Charged Particles And The Electrical Conductivity Of The Magnetotail Current Sheet", Third Annual Argonne Symposium for Undergraduates in Science, Engineering and Mathematics, Argonne National Laboratory, Argonne, IL, November 7-8, 1992.
Klamczynski, Karen M., R.F. Martin, Jr., and H. Matsuoka, "Dynamics of a Charged Particle Near an X-Type Magnetic Neutral Point: The Case for the Globally Chaotic Hamiltonian", Second Annual Argonne Symposium for Undergraduates in Science, Engineering, And Mathematics, Argonne National Lab, Argonne, IL, November 8, 1991.
Kathmann, S.M. and R.F. Martin, Jr., "Chaotic Dynamics of a Charged Particle Near and X-Type Neutral Line Magnetic Field With Application to the Geomagnetic Tail", First Annual Argonne Symposium for Undergraduates in Science, Engineering and Mathematics, Argonne National Laboratory, IL, November 2, 1990.
Student Presentations at ISU
(an asterisk denotes a student author & presenter)
Sherman*, Daniel, "Chaotic Scattering in the Earth's Magnetotail", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 2002.
Rappa*, Ryan, "Characterization of chaotic particle dynamics in the Earth's magnetotail", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 2001.
Asbury*, Michael, "Escape rate comparison for quasi-trapped particles in the geomagnetic tail", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 2001.
Asbury*, Michael, "Ion distribution function structures caused by nonadiabatic in the geomagnetic tail", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 2000.
Heidemann*, Joel, "Normalized equations of motion for particles in the Earth's magnetosphere", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 2000.
Mavity*, Brian, and R. F. Martin, Jr., "Observational Signatures Of Chaotic Scattering In The Earth's Magnetotail", Illinois State University Undergraduate Research Symposium, Normal, IL, March 20, 1998.
Restrepo*, Herbert, "Student views of the Mallard web-based quizzing system", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 1998.
Valek*, Phillip, "?", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 1993.
Klamczynski*, Karen M., "?", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 1992 (won first place).
Klamczynski*, Karen M., "Dynamics of a Charged Particle Near an X-Type Magnetic Neutral Point: The Case for the Globally Chaotic Hamiltonian", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 1991.
Kathmann*, S.M., "Chaotic Dynamics of a Charged Particle Near and X-Type Neutral Line Magnetic Field With Application to the Geomagnetic Tail", Illinois State University Undergraduate Research Symposium, Normal, IL, March, 1991.