Published July 21, 2001
| Version v1
Journal article
First operation of 11 m long undulator at NewSUBARU
Description
The synchrotron radiation source NewSUBARU has a long undulator with the total length of 10.8 m and with 200 periods for high-brilliance radiation. Commissioning studies has been performed since February 2000 and recently the first photon spectrum from the undulator was observed. The non-linearity of the magnetic field decreased both the lifetime and injection efficiency with small gap. The observed spectrum was broader than expected because of imperfect trajectory through LU, near-field effect of radiation in addition to beam emittance
Additional details
Identifiers
- PII
- S0168900201002327;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 467-468
- Journal Issue
- 1-2
- Journal Page Range
- p. 141-144
- ISSN
- 0168-9002
- CODEN
- NIMAER
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Germany
- INIS RN
- 34023458
- Subject category
- S43: PARTICLE ACCELERATORS;
- Descriptors DEI
- BEAM EMITTANCE; BEAM TRANSPORT; EFFICIENCY; ELECTROMAGNETIC FIELDS; ELECTRON BEAM INJECTION; ELECTRON BEAMS; MAGNETIC FIELDS; MAGNETS; NONLINEAR PROBLEMS; ONDULATOR RADIATION; SYNCHROTRON RADIATION; SYNCHROTRON RADIATION SOURCES; TRAJECTORIES; X RADIATION; X-RAY SPECTRA
- Descriptors DEC
- BEAM INJECTION; BEAMS; BREMSSTRAHLUNG; ELECTROMAGNETIC RADIATION; EQUIPMENT; IONIZING RADIATIONS; LEPTON BEAMS; PARTICLE BEAMS; RADIATION SOURCES; RADIATIONS; SPECTRA
Optional Information
- Copyright
- Copyright (c) 2001 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.