PAC09 - List of Authors (Zavodszky, P.A.)

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Zavodszky, P.A.

Paper	Title	Page
MO6RFP035	Performance Investigation of the NSCL 18 GHz Superconducting ECR Ion Source SUSI	432
	G. Machicoane, C. Benatti, D.G. Cole, M. Doleans, O.K. Kester, F. Marti, X. Wu, P.A. Zavodszky, C. Zhang NSCL, East Lansing, Michigan
	Funding: Supported by the National Science Foundation under grant PHY-0110253 The construction of the SUperconducting Source for Ions (SUSI), a 3rd generation Superconducting ECR ion source for the National Superconducting Cyclotron Laboratory (NSCL) at Michigan State University has been completed and commissioning of the source is ongoing. SUSI operates primarily at 18GHz and is scheduled to replace the 6.4 GHz SC-ECR for injection in the coupled cyclotron later this year. Excellent performances during commissioning have been obtained with SUSI for the production of highly charged ions for both metallic and gas elements and will be presented. A set of six solenoid coils gives SUSI the capability to modify the length and the position of the resonant zone and also to adjust the gradient of the axial magnetic field near the resonance. The impact of this flexible magnetic field profile on the ion beam production and the charge state distribution is actively studied and will be discussed. Emittance measurements of the ion beam extracted from SUSI have been performed and will also be presented.

Paper

Title

Page

MO6RFP035

Performance Investigation of the NSCL 18 GHz Superconducting ECR Ion Source SUSI

432

G. Machicoane, C. Benatti, D.G. Cole, M. Doleans, O.K. Kester, F. Marti, X. Wu, P.A. Zavodszky, C. Zhang
NSCL, East Lansing, Michigan

Funding: Supported by the National Science Foundation under grant PHY-0110253

The construction of the SUperconducting Source for Ions (SUSI), a 3rd generation Superconducting ECR ion source for the National Superconducting Cyclotron Laboratory (NSCL) at Michigan State University has been completed and commissioning of the source is ongoing. SUSI operates primarily at 18GHz and is scheduled to replace the 6.4 GHz SC-ECR for injection in the coupled cyclotron later this year. Excellent performances during commissioning have been obtained with SUSI for the production of highly charged ions for both metallic and gas elements and will be presented. A set of six solenoid coils gives SUSI the capability to modify the length and the position of the resonant zone and also to adjust the gradient of the axial magnetic field near the resonance. The impact of this flexible magnetic field profile on the ion beam production and the charge state distribution is actively studied and will be discussed. Emittance measurements of the ion beam extracted from SUSI have been performed and will also be presented.