Cavity Design working group

How to edit this page: register here and send a mail with your TWIKI name to frank.gerigk@cernNOSPAMPLEASE.ch asking for access to the "SPL Cavity Design pages".

Collection of cavity design models and cavity interconnections in the SPL.

1. General cavity information
2. Medium beta section
3. High beta section
4. MME EDMS pages on cavity construction

General cavity information

Value1 Value2 Comment Timestamp
frequency [MHz] 704.4   30 Sep 2009
design beta βd (= geometrical beta) 0.65/1.0   30 Sep 2009
cells per cavity 5/5 βg = 0.65/1.0 30 Sep 2009
cavity design gradient [MV/m] 19.3/25 βg = 0.65/1.0 2010-04-13
(R/Q) [Ohm*] (βd=0.65/1.0) 275/566   2011-11-17
Q0 (b=0.65/1.0) 6/10 x 109   2010-04-13
* linac definition

General SPL parameter: https://twiki.cern.ch/twiki/bin/view/SPL/SPLparameterList
Cryomodul integration: https://twiki.cern.ch/twiki/bin/view/SPL/CryoModules
HOM issues: https://twiki.cern.ch/twiki/bin/view/SPL/SplHom

Medium beta section: βd=0.65

Design from IPN Orsay (February 2010)

Design from IPN Orsay modified to fit with βd=1 equipment (November 2010)

High beta section: βd=1.0

Studies done by R. Calaga:

Design from CEA-Saclay (September 2009)

SPL-cavity-CEA.png

-- MarcelSchuh - 17-Feb-2010

Topic attachments
I AttachmentSorted ascending History Action Size Date Who Comment
Unknown file formatcst cavite_spl_betag065_modified.cst r1 manage 1113.1 K 2010-12-09 - 12:39 MarcelSchuh Modified end groups to fit with beta=1 cavity equipment
Unknown file formatcst cavite_spl_betag065.cst r1 manage 1084.8 K 2010-02-17 - 15:33 MarcelSchuh MWS design file SPL cavity beta=0.65
PDFpdf SPL-cavity-CEA.pdf r1 manage 244.5 K 2009-09-30 - 11:16 FrankGerigk  
PNGpng SPL-cavity-CEA.png r1 manage 190.8 K 2009-09-30 - 11:18 FrankGerigk  
Unknown file formataf SPL-SACLAYb100.af r1 manage 3.1 K 2009-11-25 - 10:17 MarcelSchuh Superfish geometry input file
Unknown file formataf SPL5cellb065.af r1 manage 2.1 K 2010-02-17 - 15:35 MarcelSchuh Superfish input file SPL cavity beta=0.65
Unknown file formataf splb65mod.af r1 manage 2.1 K 2010-12-09 - 12:41 MarcelSchuh Superfish file
Edit | Attach | Watch | Print version | History: r12 < r11 < r10 < r9 < r8 | Backlinks | Raw View | WYSIWYG | More topic actions
Topic revision: r12 - 2012-09-20 - FrankGerigk
 
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    SPL All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright