Title :
Design and implementation of simple electron detectors for accelerator diagnostics
Author :
Rosenberg, R.A. ; Harkay, K.C.
Author_Institution :
Adv. Photon Source, Argonne Nat. Lab., IL, USA
Abstract :
We have constructed a compact, planar retarding field analyzer (RFA) for the diagnostics of low-energy, background electrons in a high-energy particle accelerator. Bench measurements of the analyzer have been made to characterize it, and the results are reasonable in light of models of this type of analyzer. We have recently implemented an upgraded detector, based on a "Bessel Box" design. This detector has the advantage of superior energy dispersion, but has lower signal levels. Here we present bench measurements and initial data from the Advanced Photon Source
Keywords :
X-ray production; beam handling equipment; electron accelerators; electron beams; electron detection; particle beam diagnostics; particle beam dynamics; storage rings; APS; Advanced Photon Source; Bessel Box design; RFA; accelerator diagnostics; bench measurements; compact planar retarding field analyzer; electron detectors; energy dispersion; high-energy particle accelerator; low-energy background electrons; Detectors; Electron accelerators; Electron beams; Ion accelerators; Laboratories; Linear particle accelerator; Particle accelerators; Particle production; Storage rings; X-rays;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.987279
