Published January 1990 | Version v1
Report Restricted

Analysis of field errors in existing undulators

Creators

Description

The Advanced Light Source (ALS) and other third generation synchrotron light sources have been designed for optimum performance with undulator insertion devices. The performance requirements for these new undulators are explored, with emphasis on the effects of errors on source spectral brightness. Analysis of magnetic field data for several existing hybrid undulators is presented, decomposing errors into systematic and random components. An attempts is made to identify the sources of these errors, and recommendations are made for designing future insertion devices. 12 refs., 16 figs

Availability note (English)

MF available from INIS under the Report Number; NTIS, PC A03/MF A01 as DE90011614; OSTI; INIS; US Govt. Printing Office Dep.

Files

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Additional details

Publishing Information

Imprint Pagination
33 p.
Report number
LBL--28288

Conference

Title
7. synchrotron radiation instrumentation (SRI) national conference.
Dates
6-10 Aug 1989.
Place
Berkeley, CA (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21094737
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COMPUTERIZED SIMULATION; DATA PROCESSING; ERRORS; MAGNETIC FIELDS; OPTIMIZATION; PERFORMANCE; SYNCHROTRON RADIATION SOURCES; TRAJECTORIES; WIGGLER MAGNETS
Descriptors DEC
EQUIPMENT; MAGNETS; RADIATION SOURCES; SIMULATION

Optional Information

Contract/Grant/Project number
Contract AC03-76SF00098
Secondary number(s)
CONF-890802--30.