Conference Presentations and Invited Lectures Legend: * # External to the University Former member of the University Presenter of contributed paper is underlined Plasma Research Laboratory Invited Lectures 98 International Conference on Plasma Physics and 25th EPS Conference on Controlled Fusion and Plasma Physics, Prague, Czech Republic 29 June - 3 July. Boswell, R.W. and Lieberman, M.A.#— Transitions from Capactive to Inductive to Wave Sustained Discharges in RF Plasmas Conference on Computational Physics, CCP1998, Granada, Spain, 3-4 September. Gardner, H.J.— Computational Physics, Computational Engineering and Computer Science: How Physicists can Reach Out to Other Areas of the Curriculum 17th International Atomic Energy Agency Fusion Energy Conference, Yokohama, Japan, 19-24 October. Harris, J.H. — Confinement, Fluctuations and Electric Fields in the H-1 Heliac Reiman, A.*, Ku, L.*, Monticello, D.*, Blackwell, B.D. and Harris, J.H. Physics Issues in the Design of a High Beta, Quasi-Symmetric Stellarator 51st Gaseous Electronics Conference, Maui, Hawaii 19-22 October. Boswell, R.W— Basic Concepts in Pulsed Plasmas American Vacuum Society 45th International Symposium, Baltimore, USA, 2-6 November. Charles, C.— Pulsed Plasma Processing with Helicons APS (Full Title) Division of Plasma Physics 1998 Conference, New Orleans, USA, 16-20 November. Boswell, R.W. — Helicons, History, High Technology and Heliacs 2 Hirshman, S.P.*, Blackwell, B.D. and Harris, J.H. — Physics of Compact Stellarators Conference Presentations US-Japan Workshop on Stellarator Concept Improvement, Princeton Plasma Physics Laboratory, USA, 27-29 January. Blackwell, B.D., Borg, G.G., Dewar, R.L., Harris, J.H., Howard, J., Gardner, H.J., Michael, C.A., Rudakov, D.L., Sharp, L.E., Shats, M.G. and Warr, G.B. — The H-1 Heliac: Physics Issues and Results 10th Gaseous Electronics Meeting, Sydney Australia 28-30 January. Borg, G.G., Miljak, D.G. and Kamenski, I.V.— Helicon Wave Antenna Coupling and Heating in Low Pressure Discharges in the H-1 Heliac Boswell, R.W.— Helicons, Trivelpiece-Gould Modes and Surface Waves in Magnetized Plasmas Charles, C., Smith, H.B. and Boswell, R.W.— Time Constants in a Pulsed Capacitive Low Pressure Argon Discharge in Asymmetric Geometry Chi, K.K.# and Boswell, R.W. — Electrical Characteristics of ia Helicon Plasma Degeling, A.W.and Boswell, R.W.— Very High Density Mode Operation in WOMBAT Durandet, A., Monsma, B.G., Bes, N.# and Boswell, R.W.—-Effect of Pulsing the Plasma Source on the Deposition of Silicon Oxide in a Helicon Assisted Reactive Evaporation System Everett, V.A.*, El-Fayoumi, I.M.*, Howard, J. and Jones, I.R. — Optical Fibre Sensing of Temperature in rf Plasmas Gardner, H.J., Boswell, R.W. and Whitehouse, D.—-The Wedge Virtual Reality System for Visualising Large Data Flows Gardner, H.J. and Boswell, R.W. —- The WEDGE Virtual Reality System Hatch, S., Durandet, A., Monsma, B., Davis, C.# and Boswell, R.W.—- Effect of Pulsing the Plasma Source on the Deposition of Silicon Oxide in a Helicon Assisted Reactive Evaporation System Howard, J. and Glass, F.— MOSS Spectroscopy of Ion and Atom Temperatures and Flow During Confinement Transitions in H-1NF Kamenski, I.V., Boswell, R.W., Borg, G.G. and Degeling, A.W.— Computer Simulation of Helicon and Trivelpiece-Gould Wave Propagation in Helicon Plasma Sources 3 Monsma, B., Durandet, A. and Boswell, R.W.—-Deposition of Silicon Dioxide using Helicon Assisted Reactive Evaporation with a Biased Substrate Sheridan, T.E. and Boswell, R.W.— Effects of Negative Ions in an SF6 Helicon Discharge Innovative Confinement Concepts Workshop, Princeton, USA, 6-9 April. Blackwell, B.D., Harris, J.H. and Goldston, R.G.* — Simple Coil Elements for the QuasiAxisymmetric Stellarator Working with Knowledge – International Archives Conference, Canberra, 6-7 May. Gardner, H.J. — The Wedge Data Visualisation System 13th Topical Conference on High-Temperature Plasma Diagnostics, Princeton, New Jersey, 8-12 June. Howard, J. — MOSS Spectrometer Applications in Plasma Diagnostics ‘ Rudakov, D.L., Shats, M.G., Boswell,R.W., Charles, C. and Howard,J. — Overview of Probe Diagnostics on the H-1 Heliac Tanaka, K.*, Kawahata, K.*, Ejiri, A.*, Howard, J. and Okajima, S.*— Faraday Rotation Measurements on CHS Heliotron/Torsatron by Using a Phase Sensitive Heterodyne Polarimeter 98 International Conference on Plasma Physics and 25th EPS Conference on Controlled Fusion and Plasma Physics, Prague, Czech Republic 29 June - 3 July. Blackwell, B.D., Borg, G.G., Boswell, R.W., Dettrick, S.A.#, Dewar, R.L., Harris, J.H., Howard, J., Gardner, H.J., Kamenski, I.V., Lloyd, S.S., Michael, C.A., Miljak, D.G., Rudakov, D.L., Sharp, L.E., Shats, M.G. and Warr, G.B.— The H-1 NF National Plasma Fusion Research Facility Shats, M.G., Blackwell, B.D., Harris, J.H., Michael, C.A. and Rudakov, D.L. Confinement Bifurcations in the H-1 Heliac: Formation and Role of Radial Electric Field 4th Asia-Pacific Conference on Plasma Science and Technology and 11th Symposium on Plasma Science of Materials, Sydney Australia 27-29 July. Charles, C., Smith, H.B. and Boswell, R.W.—-Time-resolved Breakdown in a Low Pressure RF Argon Discharge: Experimental Study Chabert, P.# Perrin, J.* and Boswell, R.W.— Negative Ion Detection in the Diffusion Chamber of a SF6 Helicon Plasma 4 Chi, K.K.# and Boswell, R.W.— Electrical Parameters in a Helicon Plasma Degeling, A.W., Boswell, R.W. and Sheridan, T.E.— Periodic Disruptions in a Helicon Plasma by Neutral Depletion Durandet, A., Gaff, K., Monsma, B.G. and Boswell, R.W.—-Applications of Helicon Assisted Reactive Evaporation Gaff, K., Durandet, A. and Boswell, R.W.—-Plasma Expansion of a Remote Helicon Plasma Source for Thin Film Deposition Sheridan, T.E. and Boswell, R.W.— Source Effects in a Helicon Reactor Smith, H.B., Charles, C. and Boswell, R.W.— Time-resolved Breakdown in a Low Pressure RF Argon Discharge: Theoretical Study HPH Asia’98 Conference, Singapore, 22-25 September. Gardner, H.J. and Boswell, R.W. —- Effective Virtual Environments – Experiences with a Low Cost Immersive System. 51st Gaseous Electronics Conference, Maui, Hawaii 19-22 October. Charles, C. and Boswell, R.W.— Stress Reduction in Silicon Dioxide Layers by Pulsing an Oxygen/Silane Helicon Diffusion Plasma Chabert, P.#, Boswell, R.W. and Perrin, J.*—-Negative Ion Detection using Electostatic Probes Degeling, A.W., Boswell, R.W. and Sheridan, T.E.—- Model Investigations of a Helicon Plasma Instability Driven by Neutral Depletion Durandet, A., Monsma, B. and Boswell, R.W.— Effect of Pulsing the Plasma Source and the Bias Power on the Deposition of Silicon Dioxide in a Helicon Assisted Reactive Evaporation Systems Sheridan, T.E.—-Negative Potential Solitons in a Positive Ion-Negative Ion Plasma Sheridan, T.E. Berguiga, M.# and Boswell, R.W.—-Source Effects in a Magnetized, RF, SF6 Discharge Smith, H.B., Charles, C. and Boswell, R.W.— Plasma Breakdown in a Capacitively-Coupled Radiofrequency Argon Discharge American Vacuum Society 45th International Symposium, Baltimore, USA 2-6 November. 5 Boswell, R.W., Degeling, A.W. — Very High Density Helicon Mode Operation in WOMBAT Gaff, K., Durandet, A. and Boswell, R.W.— Low Temperature Helicon Assisted Reactive Evaporation of Sn-doped and Ge-doped Silica Films for Planar Waveguide Photonics Division of Plasma Physics 1998 Conference, New Orleans, USA 16-20 November Charles, C., Boswell, R.W.— Ion Energy Distribution Functions in Pulsed Plasmas 40th AINSE Anniversary Conference, Lucas Heights, Sydney, 2 and 3 December. Harris, J.H. — Fusion Plasma Physics Research on the H-1 National Facility (Are there other PRL contributors?) Professor R.W. Boswell was invited to be co-leader of the round-table discussion group at the Edge Plasma Theory and Simulation Workshop, Innsbruck, Austria 6-8 July Dr G.G. Borg attended the Fifth Workshop on Smart Antennas for Wireless Mobile Communications, Stanford University, USA, 23-24 July and the IEEE Global Telecommunications Conference, Sydney, 8-12 November. Professor J.H. Harris presented an invited lecture Research in Plasma Physics for Fusion Energy, University of New England, 3 November. Name of, Other seminars and lectures given by staff internationally which were not under the umbrella of a formal conference. Dr H.J. Gardner presented the following talks. CIEMAT Institute, Avenida Complutense, Madrid Spain, 9 September. -------------------------------------------------------------------The WEDGE Virtual Reality Theatre City University, Dublin, Ireland (11 September) (invited) ------------------------------------------The Computational Science and Engineering Education Program at the Australian National University GMD/IMK Institut, Schloss Birlinghoven, St Augustin, Germany, 15 September ---------------------------------------------------------------------The WEDGE Immersive Projection Theatre Springer Verlag, Tiergartenstr 17, Heidelberg, Germany, 15 September (invited). 6 Case Study and Demonstration of the WEDGE Virtual Reality Theatre at the Immersive Conditions Forum organised by deLuxe Media Arts at the Powerhouse Museum, Sydney, 21 November 1998. (invited) --------------------------------------------------------------Name of conference, Place, Dates. Professor X.Y. Brown — Title of talk