ECRIS2010 - List of Authors (Etxebarria, V.)

Paper

Title

Page

Preliminary Design of BLISI, an Off Resonance Microwave Proton Source

130

S. Djekic, I. Bustinduy, D. Cortazar, D. Fernandez-Cañoto, H. Hassanzadegan, J.L. Munoz, D. de Cos
ESS Bilbao, Bilbao, Spain
F.J. Bermejo
Bilbao, Faculty of Science and Technology, Bilbao, Spain
M.A. Carrera, J.H. Galipienzo
AVS, Eibar, Gipuzkoa, Spain
V. Etxebarria, J. Jugo, J. Portilla
University of the Basque Country, Faculty of Science and Technology, Bilbao, Spain
J. Feuchtwanger, I. Rueda
ESS-Bilbao, Zamudio, Spain
J. Lucas
Elytt Energy, Madrid, Spain

A new high current off resonance microwave H⁺ source is currently in the last stages of design at ESS-Bilbao, in collaboration with two external companies Elytt and AVS. The design is intended to be a high-stability, high-current ion source capable of delivering a 70 mA proton beam with a 70 keV energy at the end of the extraction. The plasma system designed by Elytt consists of a water-cooled plasma chamber that sits between two independently powered magnetic coils that generate the ECR magnetic field; in addition they can be moved independently to further shape the magnetic field in the chamber. A CPI 2.7 GHz klystron provides the microwave energy and a fully controlled microwave system to minimize reflected power and improve the source overall performance is also under construction. The extraction column designed by AVS will consist of a movable tetrode system designed for a maximum acceleration potential of 70 kV, the shape of the electrodes is at an earlier design stage at ESS-Bilbao. We will present the current layout of the source, simulations and schematics of the source.

Poster TUPOT007 [3.954 MB]

Paper	Title	Page
TUPOT007	Preliminary Design of BLISI, an Off Resonance Microwave Proton Source	130
	S. Djekic, I. Bustinduy, D. Cortazar, D. Fernandez-Cañoto, H. Hassanzadegan, J.L. Munoz, D. de Cos ESS Bilbao, Bilbao, Spain F.J. Bermejo Bilbao, Faculty of Science and Technology, Bilbao, Spain M.A. Carrera, J.H. Galipienzo AVS, Eibar, Gipuzkoa, Spain V. Etxebarria, J. Jugo, J. Portilla University of the Basque Country, Faculty of Science and Technology, Bilbao, Spain J. Feuchtwanger, I. Rueda ESS-Bilbao, Zamudio, Spain J. Lucas Elytt Energy, Madrid, Spain
	A new high current off resonance microwave H⁺ source is currently in the last stages of design at ESS-Bilbao, in collaboration with two external companies Elytt and AVS. The design is intended to be a high-stability, high-current ion source capable of delivering a 70 mA proton beam with a 70 keV energy at the end of the extraction. The plasma system designed by Elytt consists of a water-cooled plasma chamber that sits between two independently powered magnetic coils that generate the ECR magnetic field; in addition they can be moved independently to further shape the magnetic field in the chamber. A CPI 2.7 GHz klystron provides the microwave energy and a fully controlled microwave system to minimize reflected power and improve the source overall performance is also under construction. The extraction column designed by AVS will consist of a movable tetrode system designed for a maximum acceleration potential of 70 kV, the shape of the electrodes is at an earlier design stage at ESS-Bilbao. We will present the current layout of the source, simulations and schematics of the source.
	Poster TUPOT007 [3.954 MB]