21 citations · 35 across the 3 of their papers we have counts for
Showing physics.plasm-phShow all
3 papers · 1 filter
physics.plasm-ph2015★ 21 cited
VUV diagnostic of electron impact processes in low temperature molecular hydrogen plasma
J. Komppula, O. Tarvainen
Novel methods for diagnostics of molecular hydrogen plasma processes, such as ionization, production of high vibrational levels, dissociation of molecules via excitation to singlet…
physics.plasm-ph2015★ 11 cited
Photoelectron Emission from Metal Surfaces Induced by VUV-emission of Filament Driven Hydrogen Arc Discharge Plasma
J. Laulainen, T. Kalvas, H. Koivisto +2
Photoelectron emission measurements have been performed using a filament-driven multi-cusp arc discharge volume production H^- ion source (LIISA). It has been found that photoelect…
physics.plasm-ph2015★ 3 cited
An Experimental Study of Waveguide Coupled Microwave Heating with Conventional Multicusp Negative Ion Source
J. Komppula, T. Kalvas, H. Koivisto +2
Negative ion production with conventional multicusp plasma chambers utilizing 2.45 GHz microwave heating is demonstrated. The experimental results were obtained with the multicusp…