ISSN - 01689002, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2002, vol. 478, p. 506-510
Compact vacuum phototriodes for operation in strong magnetic field
The results of tests of 1″ vacuum phototriodes in a magnetic field up to 4.5 T are presented. It was found that output amplitude decreases by about 6% per tesla in the magnetic field range from 2.0 to 4.0 T. For devices with an anode mesh pitch of 16 μm, the output amplitude at 4.0 T is 30% lower than that at zero field. © 2002 Elsevier Science B.V. All rights reserved.