Linear Accelerator Conference LINAC2010 - List of Authors (Zinkann, G.P.)

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Zinkann, G.P.

Paper	Title	Page
TUP086	Emittance Measurements for Stable and Radioactive Ion Beams	608
	S.A. Kondrashev, A. Barcikowski, A. Levand, P.N. Ostroumov, R.C. Pardo, G. Savard, R.H. Scott, T. Sun, R.C. Vondrasek, G.P. Zinkann ANL, Argonne
	An emittance meter based on a pepper-pot coupled to a CsI (Tl) scintillator has been developed over the last several years [1] at Argonne National Laboratory. A compact version of such a probe for on-line emittance measurements has been designed, built and installed into the low energy beam transport (LEBT) line of the Argonne Tandem Linac Accelerator System (ATLAS) and also downstream of the gas catcher of the recently commissioned Californium Rare Isotope Breeder Upgrade (CARIBU). The probe has demonstrated the capability to measure emittance of ion beams with a current density as low as 10 nA/cm². Systematic emittance measurements in the ATLAS LEBT for different ion species have been done and results will be presented. The probe, based on a pepper-pot coupled to an MCP viewing system, has been designed and built to measure the emittance of low intensity (10²-106 ions/s) radioactive CARIBU ion beams. [1] S. Kondrashev et al. Development of a pepper-pot emittance probe and its application for ECR ion beam studies. Nuclear Instruments and Methods in Physics Research A 606, 2009, pp. 296-304.

Paper

Title

Page

TUP086

Emittance Measurements for Stable and Radioactive Ion Beams

608

S.A. Kondrashev, A. Barcikowski, A. Levand, P.N. Ostroumov, R.C. Pardo, G. Savard, R.H. Scott, T. Sun, R.C. Vondrasek, G.P. Zinkann
ANL, Argonne

An emittance meter based on a pepper-pot coupled to a CsI (Tl) scintillator has been developed over the last several years [1] at Argonne National Laboratory. A compact version of such a probe for on-line emittance measurements has been designed, built and installed into the low energy beam transport (LEBT) line of the Argonne Tandem Linac Accelerator System (ATLAS) and also downstream of the gas catcher of the recently commissioned Californium Rare Isotope Breeder Upgrade (CARIBU). The probe has demonstrated the capability to measure emittance of ion beams with a current density as low as 10 nA/cm². Systematic emittance measurements in the ATLAS LEBT for different ion species have been done and results will be presented. The probe, based on a pepper-pot coupled to an MCP viewing system, has been designed and built to measure the emittance of low intensity (10²-106 ions/s) radioactive CARIBU ion beams.

[1] S. Kondrashev et al. Development of a pepper-pot emittance probe and its application for ECR ion beam studies. Nuclear Instruments and Methods in Physics Research A 606, 2009, pp. 296-304.