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Publications

Poster and presentation archive

2023

EHT Scientist presents at the AVS 69th International Symposium & Exhibition in Portland, OR.

  • Download Ion Energy Control in a CCP with a High Voltage Custom Waveform Bias

EHT Scientist presents at the 65th Annual Meeting of the APS Division of Plasma Physics in Denver, CO.

  • Download Demonstration of Ion Energy Distribution Control in a Capacitively Coupled Plasma

EHT Scientists present research at 50th International Conference on Plasma Science (ICOPS) in Santa Fe, NM.

  • Download Ion Energy Measurements in a Capacitively Coupled Plasma with a Tailored Voltage Waveform Bias

2022

EHT Scientists present research at 49th International Conference on Plasma Science (ICOPS) in Seattle, WA.

  • Download Improving Ion Control for Semiconductor Processing with Repetitive Pulsed Power Phase I

EHT Scientists present research at ICOPS in a virtual conference

  • Download Continuously-Operating Repetitively-Pulsed RMF FRC Thruster and Power System
  • Download Bipolar Microsecond Pulse Generator for Biomedical Applications

2020

EHT Scientists present research at 62nd Annual Meeting of the APS Division of Plasma Physics in a virtual conference

  • Download High Voltage Solid-State Trigger for HEDP Applications: Phase I Results

EHT Scientists present research at ICOPS in a virtual conference

  • Download Solid-State High Voltage Trigger with Fast Rise Time for HEDP Applications

2019

EHT Scientists present research at Pulsed Power and Plasma Science Conference Orlando, FL

  • Download Radio Frequency Plasma Generation without 50 Ohm Matching

2018

EHT Scientists present plasma and pulsed-power research at APS DPP Portland, OR

  • Download Pulsed High Power Helicon Plasma Source

Dr. Prager presents helicon research at ICOPS Denver, CO

  • Download Megawatt-class Pulsed Helicon

2016

Drs. Miller, Prager, Ziemba present research at APS DPP 2016 San Jose, CA

  • Download High Power, Solid-State RF Generation for Plasma Heating

2015

EHT presents innovative products and research at APS GEC ICRP Honolulu, HI

  • Download EHT high power helicon source poster (PDF)

2012

EHT presents IGBT, integrator, EPS posters at 2012 APS Conference

  • Download EHT electrode-less plasma source phase II poster (0.6 MB PDF)

 


Published paper archive

J. Prager, T. Ziemba, R. Winglee and R. Roberson, “Wave propagation downstream of a high power helicon in a dipolelike magnetic field” Physics of Plasmas; 17, 013504, (2010)

Prager, J., Winglee, R., Ziemba, T., Roberson, R., Quetin, G., “Ion energy characteristics downstream of a high power helicon”, Plasma Sources Science and Technology, 7, (2007)

Winglee, R., Ziemba, T., Giersch, L., Prager, J., Carscadden, J., Roberson, B., “Simulation and laboratory validation of magnetic nozzle effects for the high power helicon thruster”, Physics of Plasmas, 14, 063501 (2007) [peer reviewed]

Winglee, R. Ziemba, T. Giersch, L. Prager, J. Carscadden, J. Roberson, B. R,”Simulation and laboratory validation of magnetic nozzle effects for the high power helicon thruster”, Physics of Plasmas, Volume 14, Issue 6, pp. 063501-063501-14 (2007) [peer reviewed]

Ziemba, T. Euripides, P. Slough, J. Winglee, R. Giersch, L. Carscadden, J. Schnackenberg, T. Isley, S., “Plasma characteristics of a high power helicon discharge”, Plasma Sources Science and Technology, Volume 15, Issue 3, pp. 517-525 (2006) [peer reviewed]

Ziemba, T., Slough, J., Winglee, R., “High Power Helicon Propulsion Experiments”, Space Technology and Applications International Forum – STAIF 2005, Conference Proceedings, Albuquerque, NM, Vol. 746, pp. 965-975 (2005)

Ziemba,T., Carscadden, J., Slough, J., Prager, J., Winglee, “High Power Helicon Thruster”, 41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Tucson, Arizona, July 10-13, AIAA-2005-4119, (2005)

Ziemba, T., Euripidies, P., Winglee, R., Slough, J., “Efficient Plasma Production in Low Background neutral Pressures with the M2P2 Prototype”, 39st AIAA/ASME/SAE/ASEE, Joint Propulsion Conference and Exhibit Proceedings, Hunstville, Alabama, July 20-23, AIAA-2003-5222, (2003)