Title of article
Commissioning of a higher harmonic RF system for the Advanced Light Source
Author/Authors
Byrd، نويسنده , , J.M and Santis، نويسنده , , S.De and Georgsson، نويسنده , , M and Stover، نويسنده , , G and Fox، نويسنده , , J.D and Teytelman، نويسنده , , D، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
12
From page
271
To page
282
Abstract
We report on the commissioning of a higher harmonic RF system designed to improve the Touschek lifetime of the Advanced Light Source. In our best results, we have achieved over a factor of two increase in the beam lifetime. Transient beam loading of the harmonic cavities by unequal fill patterns presents the greatest limitations on lifetime improvement. We also describe several interesting effects of the harmonic cavities on the operation of the longitudinal and transverse multibunch feedback systems.
Keywords
Coupled bunch instabilities , Radio frequency cavities , Storage rings , Touschek lifetime
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2000
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2188052
Link To Document