Determining electron beam parameters from edge radiation measurement results on Siberia-1 storage ring

Author

Chubar, O.V.

Author_Institution

Kurchatov (I.V.) Inst. of Atomic Energy, Moscow, Russia

Volume

4

fYear

1995

fDate

1-5 May 1995

Firstpage

2402

Abstract

The paper deals with practical application of the method for electron beam diagnostics by means of edge radiation (ER) on the Siberia-1 storage ring. In this application, each measurement of the ER intensity distribution allows one to determine a linear combination of three second-order moments of particle density distribution in transverse phase space. It is shown that, when combining data on the storage ring magnet lattice with the results of two ER intensity distribution measurements (performed at different distances from bending magnet edges), the totality of beam parameters, including horizontal and vertical RMS transverse sizes, angular divergences, energy spread, emittances and mixed moments can be determined

Keywords

electron accelerators; particle beam diagnostics; storage rings; Siberia-1 storage ring; angular divergences; edge radiation measurement; electron beam diagnostics; electron beam parameters; energy spread; particle density distribution; second-order moments; storage ring magnet lattice; transverse phase space; Density measurement; Electron beams; Energy measurement; Erbium; Extraterrestrial measurements; Lattices; Particle measurements; Phase measurement; Size measurement; Storage rings;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1995., Proceedings of the 1995

Conference_Location

Dallas, TX

Print_ISBN

0-7803-2934-1

Type

conf

DOI

10.1109/PAC.1995.505564

Filename

505564