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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Fehl, D.L. Leeper, R.J. Lee, J.R. Hedemann, M.A. Stygar, W.A. |
| Copyright Year | 1989 |
| Description | Author affiliation: Sandia National Laboratories (Fehl, D.L.) |
| Abstract | A time-resolved pinhole camera has been constructed to diagnose the x-ray emitting source of the SATURN accelerator. The detector for the camera is a 20-channel, linear array of plastic scintillators, placed beneath adjustable jaws; optical signals are connected by fiber-optic links to a remote bank of photomultiplier (PM) tubes. Variations in the channel to-channel response have been reduced by exposing the complete array to a nearly uniform pulsed x-ray field (Febetron 706, e-beam tube with Ta converter) and adjusting the gains on the PM tubes. Experiments under SATURN to date have yielded information on the simultaneity of the source rings, x-ray pulse widths, and the duration of hot spots. The camera complements existing diagnostics, such as time-integrated and multiframe, gated cameras and non-spatially resolved PIN and scintillator-photodiode detectors. |
| Starting Page | 368 |
| Ending Page | 371 |
| File Size | 438499 |
| Page Count | 4 |
| File Format | |
| DOI | 10.1109/PPC.1989.767500 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1989-06-11 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Cameras Acceleration Saturn Diodes Laboratories Optical arrays Capacitors Voltage Anodes Cathodes |
| Content Type | Text |
| Resource Type | Article |
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