| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1829253 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2008 | 4 Pages |
Abstract
We constructed an ionization chamber (IC) to test the absolute intensity of the BEPC-LINAC (Beijing Electron Positron Collider-Linear Accelerator) test beam. The IC was adapted for the 1.89 GeV high-energy electron beam, with pulse time width of 1.2 ns and frequency of 25 Hz, by equipping it with a double-mode readout and choosing the optimum circuit parameters for the readout modes. The measured absolute intensity of the test beam is 7.2×109 electron/s, and is consistent with PSPICE simulations.
Keywords
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Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Q. Gou, Z. Feng, S. Yin, F. Shi, J. Liu, J. Dong, J. Liao,