11 citations · 19 across the 2 of their papers we have counts for
3 papers
physics.plasm-ph2021
Method for estimating charge breeder ECR ion source plasma parameters with short pulse 1+ injection
J. Angot, M. Luntinen, T. Kalvas +6
A new method for determining plasma parameters from beam current transients resulting from short pulse 1+ injection into a Charge Breeder Electron Cyclotron Resonance Ion Source (C…
physics.acc-ph2020★ 8 cited
Design of a 10 GHz minimum-B quadrupole permanent magnet electron cyclotron resonance ion source
T. Kalvas, O. Tarvainen, V. Toivanen +1
This paper presents a simulation study of a permanent magnet electron cyclotron resonance ion source (ECRIS) with a minimum-B quadrupole magnetic field topology. The magnetic field…
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…