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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Perdrisat, C.F. Pourang, R. Koechner, D. Raine III, D. Kross, B. Majewski, S. Weisenberger, A. Wojcik, R. Zorn, K. Punjabi, V. Day, A. |
| Copyright Year | 1991 |
| Description | Author affiliation: Coll. of William & Mary, Williamsburg, VA, USA (Perdrisat, C.F.; Pourang, R.; Koechner, D.; Raine, D., III) |
| Abstract | The use of position-sensitive phototubes in conjunction with scintillating plastic fibers for a particle tracking application in a future focal plane polarimeter (FPP) in the hadron arm of the hall A HRS/sup 2/ facility at the Continuous Electron Beam Accelerator Facility (CEBAF). Current results indicate that the design parameters of the FPP in the hadron arm of the double spectrometer facility HRS/sup 2/ can be met with a design which couples round or square fibers 3 mm in size to Hamamatsu R4135 phototubes. Position resolutions sigma /sub x/ or sigma /sub y/ on the order of 0.6 mm are obtained in the phototubes. Detector structures with staggered double fiber layers lead to overall resolution of sigma =1 mm, and detection efficiencies close to 1. The characteristic speed of these detectors makes them particularly appropriate for the high rates which are expected with the 200- mu A continuous wave beam at CEBAF. |
| Starting Page | 331 |
| Ending Page | 335 |
| File Size | 268285 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780305132 |
| DOI | 10.1109/NSSMIC.1991.258965 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1991-11-02 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Particle tracking Photomultipliers Detectors Optical fiber polarization Energy resolution Light scattering Particle scattering Anodes Photoelectricity Cathodes |
| Content Type | Text |
| Resource Type | Article |
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