LCLS-II Fermilab CMTS Cavity Field Calculation Errors

Document #:

Beams-doc-7109-v1

Document type:

Note

Submitted by:

Edward W. Cullerton

Updated by:

Edward W. Cullerton

Document Created:

19 Mar 2019, 14:29

Contents Revised:

19 Mar 2019, 14:29

Metadata Revised:

20 Mar 2019, 09:01

Abstract:

The cavity field calculation at Fermilab CMTS is based on the forward power measurement at the output of the amplifier and measurement of loaded Q. Errors in calibration are estimated using simulation of the RF components from the amplifier to the cavity.

Files in Document:

• LCLS-II CMTS Gradient Calculation Errors.docx (463.7 kB)

Topics:

• CMTF
• CMTF:CMTS-1
• Technology:LLRF

Authors:

• Edward W. Cullerton
• Brian E. Chase

Keywords:

LCLS-II CMTS LLRF