title: Ongoing characterization of the forced electron beam induced arc discharge ion source for the selective production of exotic species facility.
abstract: An intense research and development activity to finalize the design of the target ion source system for the selective production of exotic species (SPES) facility (operating according to the isotope separation on line technique) is at present ongoing at Legnaro National Laboratories. In particular, the characterization of ion sources in terms of ionization efficiency and transversal emittance is currently in progress, and a preliminary set of data is already available. In this work, the off-line ionization efficiency and emittance measurements for the SPES forced electron beam induced arc discharge ion source in the case of a stable Ar beam are presented in detail.
authors.affiliation: INFN, Laboratori Nazionali di Legnaro, Viale dell'Universita' 2 - 35020 Legnaro, Padova,Italy.
authors.forename: M
authors.initials: M
authors.lastname: Manzolaro
authors.affiliation: INFN, Laboratori Nazionali di Legnaro, Viale dell'Universita' 2 - 35020 Legnaro, Padova,Italy.
authors.forename: A
authors.initials: A
authors.lastname: Andrighetto
authors.affiliation: Department of Industrial Engineering, University of Padova, Via Venezia 1 - 35131 Padova, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Meneghetti
authors.affiliation: INFN, Laboratori Nazionali di Legnaro, Viale dell'Universita' 2 - 35020 Legnaro, Padova,Italy.
authors.forename: A
authors.initials: A
authors.lastname: Monetti
authors.affiliation: INFN, Laboratori Nazionali di Legnaro, Viale dell'Universita' 2 - 35020 Legnaro, Padova,Italy.
authors.forename: D
authors.initials: D
authors.lastname: Scarpa
authors.affiliation: INFN, Laboratori Nazionali di Legnaro, Viale dell'Universita' 2 - 35020 Legnaro, Padova,Italy.
authors.forename: M
authors.initials: M
authors.lastname: Rossignoli
authors.affiliation: INFN, Laboratori Nazionali di Legnaro, Viale dell'Universita' 2 - 35020 Legnaro, Padova,Italy.
authors.forename: J
authors.initials: J
authors.lastname: Vasquez
authors.affiliation: INFN, Laboratori Nazionali di Legnaro, Viale dell'Universita' 2 - 35020 Legnaro, Padova,Italy.
authors.forename: S
authors.initials: S
authors.lastname: Corradetti
authors.affiliation: INFN, Laboratori Nazionali di Legnaro, Viale dell'Universita' 2 - 35020 Legnaro, Padova,Italy.
authors.forename: M
authors.initials: M
authors.lastname: Calderolla
authors.affiliation: INFN, Laboratori Nazionali di Legnaro, Viale dell'Universita' 2 - 35020 Legnaro, Padova,Italy.
authors.forename: G
authors.initials: G
authors.lastname: Prete