Experimental observation of ion beams in the Madison Helicon eXperiment

Double-layer ion acceleration triggered by ion magnetization in expanding radiofrequency plasma sources

(2010) Kazunori Takahashi et al.   APPLIED PHYSICS LETTERS

Thrust measurements in a low-magnetic field high-density mode in the helicon double layer thruster

(2010) J Ling et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS

Time-resolved measurements of double layer evolution in expanding plasma

(2010) E. E. Scime et al.   PHYSICS OF PLASMAS

Ion beam formation in a very low magnetic field expanding helicon discharge

(2010) T. Lafleur et al.   PHYSICS OF PLASMAS

The effects of downstream magnetic field on current-free double layers and beam formation in the Njord helicon plasma device

(2010) Å Fredriksen et al.   PLASMA SOURCES SCIENCE & TECHNOLOGY

Low-Pressure Helicon-Plasma Discharge Initiation via Magnetic Field Ramping

(2009) M. Wiebold et al.   IEEE TRANSACTIONS ON PLASMA SCIENCE

Plasmas for spacecraft propulsion

(2009) C Charles   JOURNAL OF PHYSICS D-APPLIED PHYSICS

Theory of a Stationary Current-Free Double Layer in a Collisionless Plasma

(2009) Eduardo Ahedo et al.   PHYSICAL REVIEW LETTERS

Increased Upstream Ionization due to Formation of a Double Layer

(2009) S. Chakraborty Thakur et al.   PHYSICAL REVIEW LETTERS

Detailed plasma potential measurements in a radio-frequency expanding plasma obtained from various electrostatic probes

(2009) T. Lafleur et al.   PHYSICS OF PLASMAS

The effect of magnetic configuration on ion acceleration from a compact helicon source with permanent magnets

(2009) V F Virko et al.   PLASMA SOURCES SCIENCE & TECHNOLOGY

Improved double planar probe data analysis technique

(2009) Young-chul Ghim(Kim) et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

Radial characterization of the electron energy distribution in a helicon source terminated by a double layer

(2008) Kazunori Takahashi et al.   PHYSICS OF PLASMAS

Observations of neutral depletion and plasma acceleration in a flowing high-power argon helicon plasma

(2008) C. Mark Denning et al.   PHYSICS OF PLASMAS

Double layer in an expanding plasma: Simultaneous upstream and downstream measurements

(2008) H. S. Byhring et al.   PHYSICS OF PLASMAS

Ion energy characteristics downstream of a high power helicon

(2008) James Prager et al.   PLASMA SOURCES SCIENCE & TECHNOLOGY