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21 December 2009 ECLOUD Simulations for Measurements of 19-20 December 2009 / J.A.Crittenden 1/1 ECLOUD Simulations for Measurements of 19/20 December.

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Presentation on theme: "21 December 2009 ECLOUD Simulations for Measurements of 19-20 December 2009 / J.A.Crittenden 1/1 ECLOUD Simulations for Measurements of 19/20 December."— Presentation transcript:

1 21 December 2009 ECLOUD Simulations for Measurements of 19-20 December 2009 / J.A.Crittenden 1/1 ECLOUD Simulations for Measurements of 19/20 December 2009 CTA_2085MEV_20090516, 4-ns spacing, 34 mA total current Compare to 45-bunch, 14-ns spacing, 0.8 mA/bunch measurements of Feb 2009 Positron beamElectron Beam 45 bunch train 0.75 mA/bunch 20 bunch train 1.7 mA/bunch 10 bunch train 3.4 mA/bunch

2 21 December 2009 ECLOUD Simulations for Measurements of 19-20 December 2009 / J.A.Crittenden 2/1 ECLOUD Simulations for Measurements of 19/20 December 2009 CTA_2085MEV_20090516, 8-ns spacing, 34 mA total current Compare to 45-bunch, 14-ns spacing, 0.8 mA/bunch measurements of Feb 2009 Positron beamElectron Beam 45 bunch train 0.75 mA/bunch 20 bunch train 1.7 mA/bunch 10 bunch train 3.4 mA/bunch

3 21 December 2009 ECLOUD Simulations for Measurements of 19-20 December 2009 / J.A.Crittenden 3/1 ECLOUD Simulations for Measurements of 19/20 December 2009 CTA_2085MEV_20090516, 12-ns spacing, 34 mA total current Compare to 45-bunch, 14-ns spacing, 0.8 mA/bunch measurements of Feb 2009 Positron beamElectron Beam 45 bunch train 0.75 mA/bunch 20 bunch train 1.7 mA/bunch 10 bunch train 3.4 mA/bunch

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