ON SOME PROBLEMS OF THE USE OF UNDULATOR RADIATION IN METROLOGY

Authors
KOZHEVNIKOV AV MEDVEDEV AF
Citation
Av. Kozhevnikov et Af. Medvedev, ON SOME PROBLEMS OF THE USE OF UNDULATOR RADIATION IN METROLOGY, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 359(1-2), 1995, pp. 422-426
Citations number
6
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
359
Issue
1-2
Year of publication
1995
Pages
422 - 426
Database
ISI
SICI code
0168-9002(1995)359:1-2<422:OSPOTU>2.0.ZU;2-P
Abstract
The perspectives of the application of undulator radiation (UR) for me trological measurements, and, in particular, for monitoring of proton beams in colliders are considered. The basic measurement errors on UR, connected with the transverse gradient of the magnetic field in the u ndulator gap, were determined. The measurement technique, based on an undulator with the application of adjustment of the phase state (UAPS) , allowing one to cancel errors caused by the gradients of the magneti c field, is worked out. Estimations of measurement errors caused by th e inaccuracy of the geometrical phase installation are presented.