Undulator Spectra: Computer Simulations and Modeling,

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Abstract:

This paper presents a systematic study of the properties of spectra generated by transverse undulators in storage rings. These include far field intensity spectra, polarization profiles, and phase space effects. A systematic presentation of the omega-theta plot is made and practical formulas are given for estimating phase space emittance effects in the far field. First, the above parameter studies are done for transverse undulators with ideal sinusoidal trajectories, then several results for actual, real life trajectories are presented. Brief discussions of the limitations of prior undulator modelling are also given.

Author(s):
Tatchyn, Roman ; Cox, Anthony D. ; Qadri, Syed
Author Organization(s):
STANFORD UNIV CA STANFORD SYNCHROTRON RADIATION LAB
Supplementary Note:
This article is from 'International Conference on Insertion Devices for Synchrotron Sources Held in Stanford, California on 27-30 October 1985,' AD-A176 377.
Pagination:
0019

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Subject Terms
Joint Capability Areas:
JCA_6.3.3_Spectrum Management; JCA_6.3_Net Management; JCA_6_Net Centric
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*PARTICLE ACCELERATOR COMPONENTS, *EMISSION SPECTRA, *COMPUTERIZED SIMULATION, MATHEMATICAL MODELS, FAR FIELD, POLARIZATION, TRANSVERSE
Keyword(s):
*Undulators, Component reports, Storage rings
Report Date:
1985 Oct 01