1 / 6

LEIR results 2012 and 2013 Summary

LEIR results 2012 and 2013 Summary. Michael Bodendorfer June 30 th , 2013 With the support of: M.E. Angoletta , G. Arduini , C . Carli , A. Findlay , P. Freyermuth , S. Hancock, S. Jackson, D. Manglunki , S. Pasinelli , SPS operators. Continuous electron cooling.

margie
Download Presentation

LEIR results 2012 and 2013 Summary

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. LEIR results 2012 and 2013 Summary Michael Bodendorfer June 30th, 2013 With the support of: M.E. Angoletta, G. Arduini, C. Carli, A. Findlay, P. Freyermuth,S. Hancock, S. Jackson, D. Manglunki, S. Pasinelli, SPS operators

  2. Continuous electron cooling RF capture @ 1780ms Up to 50% loss 2012: 208Pb54+ LEIR NOMINAL cycle (Qh=1.82; Qv=2.72) Extraction @ 2880ms (Master timer) Magnetic ramp start @ 1823ms 7 injections. First at 215ms, then spaced 200ms. 200μs long. B-field Intensity in 1010 charges vs. cycle time: 0 to 3.6s

  3. LEIR: Extracted intensity (Pb54+) per bunch 22.1.2013: S. Hancock lover εlong 29.11.2012 A. Findlay: Frevcorr Pb54+/bunch Goal (4.5E8/bunch) 23.11.2012: R. Scrivens discovers T2-phase effect Extensive RF MD by M.E. Angoletta CVORB change SPS Ops use Frevcorr Xmas Tech stop LEIR stand-by

  4. 23.11.2012: Tank2 phase 65°71° 2012: While LINAC3 intensity remains the “same”

  5. 2012: Reduction of momentum spread FWHM = 15kHz FWHM = 27kHz 65° 71°

  6. 2013: Chromaticity

More Related