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Poster communications
PKGANESA: an ECRIS for Testing the Axisymmetric Magnetic Structure for the Production of Multicharged Ion Beams
Abstract : After the development in the 90’s of the mono-charged ion source [1] based on a axisymmetric
magnetic structure, the next step towards multicharged ion source has been undertaken with
the Multigan ion source [2]. The preliminary results did not fully demonstrate the ability
of this source to produce high charge states. Therefore, GANIL and Pantechnik got both
involved in a collaboration to develop an ECRIS prototype using an optimized axisymmetric
magnetic structure devoted to the production of high charge state ions at 10 GHz of RF
frequency.
Magnetic structure has been designed, mechanic parts have been machined and assembled
before setting this ion source called PKGANESA on a dedicated test bench at the Pantechnik
company.
This contribution shall present the PKGANESA characteristics: magnetic structure, mechanical
design, RF design as well as measurements done at Pantechnik on the charge states
distributions obtained with Ar and the evolutions of CSD regarding RF power, bias electrodes
and buffer gases.
http://hal.in2p3.fr/in2p3-01617827
Contributor : Michel Lion <>
Submitted on : Tuesday, October 17, 2017 - 10:43:28 AM
Last modification on : Friday, February 19, 2021 - 9:55:11 AM
Contributor : Michel Lion <>
Submitted on : Tuesday, October 17, 2017 - 10:43:28 AM
Last modification on : Friday, February 19, 2021 - 9:55:11 AM