DESIGN OF BEAM LINE COMPONENTS FOR THE HIGH-POWER WIGGLER BEAM LINE AT CHESS

Authors
SHEN Q HENDERSON C KEEFFE M MARSTON M FINKELSTEIN KD BATTERMAN BW
Citation
Q. Shen et al., DESIGN OF BEAM LINE COMPONENTS FOR THE HIGH-POWER WIGGLER BEAM LINE AT CHESS, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 347(1-3), 1994, pp. 609-614
Citations number
17
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
347
Issue
1-3
Year of publication
1994
Pages
609 - 614
Database
ISI
SICI code
0168-9002(1994)347:1-3<609:DOBLCF>2.0.ZU;2-O
Abstract
We present a water-cooled copper beam stop design for the 25-pole wigg ler beam line at CHESS. Finite element thermal analyses and simulated heat load tests indicate that the new design should be able to operate safely at a machine current of 500 mA, absorbing 32 kW of total power at a surface density of 400 W/mm2 normal to the beam. The basic desig n can also be used for water-cooled masks and apertures on the high po wer beam line.