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ISSN - 01689002, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1996, vol. 379, p. 522-525

Vacuum photodetectors for e+e- collider detectors in BINP

Anashin V. V., Beschastnov P. M., Goldberg I. I., Golubev V. B., Druzhinin V. P., Dubrovin M. S., Mironenko L. A., Pyata E. A., Serednyakov S. I., Silagadze Z. K., Usov Yu V.

The test results of vacuum phototriodes (VPT) and PMT with microchannel plates (MCPT) are described. About 3000 VPTs now operate successfully in the BINP collider detector. Some recent results on MCPT are presented, in particular tube counting rate capability and the effect of a thin Al film on tube noise. The first measurements of the hybrid PMT with a silicon diode were performed.