| Plasmas for spacecraft propulsion C Charles Journal of Physics D: Applied Physics 42 (16), 163001, 2009 | 459 | 2009 |
| Space micropropulsion systems for Cubesats and small satellites: From proximate targets to furthermost frontiers I Levchenko, K Bazaka, Y Ding, Y Raitses, S Mazouffre, T Henning, ... Applied Physics Reviews 5 (1), 2018 | 388 | 2018 |
| Current-free double-layer formation in a high-density helicon discharge C Charles, R Boswell Applied Physics Letters 82 (9), 1356-1358, 2003 | 358 | 2003 |
| A review of recent laboratory double layer experiments C Charles Plasma sources science and technology 16 (4), R1, 2007 | 312 | 2007 |
| Laboratory evidence of a supersonic ion beam generated by a current-free “helicon” double-layer C Charles, RW Boswell Physics of Plasmas 11 (4), 1706-1714, 2004 | 247 | 2004 |
| Electron diamagnetic effect on axial force in an expanding plasma: experiments and theory K Takahashi, T Lafleur, C Charles, P Alexander, RW Boswell Physical review letters 107 (23), 235001, 2011 | 228 | 2011 |
| Direct thrust measurement of a permanent magnet helicon double layer thruster K Takahashi, T Lafleur, C Charles, P Alexander, RW Boswell, M Perren, ... Applied Physics Letters 98 (14), 2011 | 178 | 2011 |
| Approaching the Theoretical Limit of Diamagnetic-Induced Momentum<? format?> in a Rapidly Diverging Magnetic Nozzle K Takahashi, C Charles, RW Boswell Physical review letters 110 (19), 195003, 2013 | 176 | 2013 |
| Observations of ion-beam formation in a current-free double layer X Sun, AM Keesee, C Biloiu, EE Scime, A Meige, C Charles, RW Boswell Physical review letters 95 (2), 025004, 2005 | 169 | 2005 |
| Performance characterization of a helicon double layer thruster using direct thrust measurements S Pottinger, V Lappas, C Charles, R Boswell Journal of Physics D: Applied Physics 44 (23), 235201, 2011 | 144 | 2011 |
| Measurement of the energy distribution of trapped and free electrons in a current-free double layer K Takahashi, C Charles, RW Boswell, T Kaneko, R Hatakeyama Physics of plasmas 14 (11), 2007 | 134 | 2007 |
| Testing a helicon double layer thruster immersed in a space-simulation chamber MD West, C Charles, RW Boswell Journal of Propulsion and Power 24 (1), 134-141, 2008 | 130 | 2008 |
| Xenon ion beam characterization in a helicon double layer thruster C Charles, RW Boswell, MA Lieberman Applied physics letters 89 (26), 2006 | 130 | 2006 |
| Plasma catalytic synthesis of ammonia using functionalized-carbon coatings in an atmospheric-pressure non-equilibrium discharge J Hong, M Aramesh, O Shimoni, DH Seo, S Yick, A Greig, C Charles, ... Plasma Chemistry and Plasma Processing 36, 917-940, 2016 | 124 | 2016 |
| Plasma sputtering deposition of platinum into porous fuel cell electrodes P Brault, A Caillard, AL Thomann, J Mathias, C Charles, RW Boswell, ... Journal of Physics D: Applied Physics 37 (24), 3419, 2004 | 123 | 2004 |
| A theory for formation of a low pressure, current-free double layer MA Lieberman, C Charles, RW Boswell Journal of Physics D: Applied Physics 39 (15), 3294, 2006 | 116 | 2006 |
| Transport of energetic electrons in a magnetically expanding helicon double layer plasma K Takahashi, C Charles, R Boswell, W Cox, R Hatakeyama Applied Physics Letters 94 (19), 2009 | 114 | 2009 |
| A magnetic nozzle calculation of the force on a plasma A Fruchtman, K Takahashi, C Charles, RW Boswell Physics of Plasmas 19 (3), 2012 | 113 | 2012 |
| High density conics in a magnetically expanding helicon plasma C Charles Applied Physics Letters 96 (5), 2010 | 112 | 2010 |
| Breakdown behavior in radio-frequency argon discharges HB Smith, C Charles, RW Boswell Physics of Plasmas 10 (3), 875-881, 2003 | 109 | 2003 |