Analysis of Nonlinear Effects for IDs at the SPS Storage Ring

Autor:	Krainara, Siriwan, Klysubun, Prapong, Kongtawong, Sukho, Pulampong, Thapakron, Sudmuang, Porntip, Sunwong, Prapaiwan
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	05 Beam Dynamics and Electromagnetic Fields Physics::Accelerator Physics Accelerator Physics
DOI:	10.18429/jacow-ipac2016-thpmr048
Popis:	To generate intense and high energy synchrotron radiation at the Siam Photon Source (SPS) 1.2 GeV storage ring, two insertion devices (IDs), namely, a 2.2 T hybrid multipole wiggler (MPW) and a 6.5 T superconducting wavelength shifter (SWLS), have been installed and operated since 2013. The angular kicks due to the nonlinear effects generated by the IDs represented by kick maps were used in our analysis. The optics distortion was compared to the ones obtained from calculation using hard-edge model and measurement results. In order to investigate the effects of IDs on the beam dynamics, Frequency Map Analysis (FMA) was employed. The effects of the IDs and their compensation are presented herewith. Proceedings of the 7th Int. Particle Accelerator Conf., IPAC2016, Busan, Korea
Databáze:	OpenAIRE
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