title: Novel modification of Hall-type ion source (study and the first results).
abstract: We present the original approach to use plasma accelerators with closed electron drift (Hall-type ion sources), which, unlike traditional accelerators with metal and dielectric walls, have open walls and can be applied for creation cost effective low maintenance plasma devices based on plasma lens configuration for production of converging towards axis accelerated ion beams. The paper describes pilot sample of Hall-type plasma accelerator, the first experimental results, one-dimensional theoretical model, and exact analytical solutions following from it.
authors.affiliation: Institute of Physics, National Academy of Science, Kiev 03028, Ukraine.
authors.forename: A A
authors.initials: AA
authors.lastname: Goncharov
authors.affiliation: Institute for Nuclear Research, National Academy of Science, Kiev 03650, Ukraine.
authors.forename: I V
authors.initials: IV
authors.lastname: Litovko
authors.affiliation: Institute of Physics, National Academy of Science, Kiev 03028, Ukraine.
authors.forename: A N
authors.initials: AN
authors.lastname: Dobrovolsky
authors.affiliation: Institute of Physics, National Academy of Science, Kiev 03028, Ukraine.
authors.forename: L V
authors.initials: LV
authors.lastname: Najko
authors.affiliation: Institute of Physics, National Academy of Science, Kiev 03028, Ukraine.
authors.forename: I V
authors.initials: IV
authors.lastname: Najko