Na. Kuchinskii et Vs. Smirnov, A TRANSISTOR HIGH-VOLTAGE POTENTIAL DIVIDER FOR PHOTOELECTRIC MULTIPLIERS, Instruments and experimental techniques, 41(1), 1998, pp. 94-96
The high-voltage divider consists of a high-resistance linear resistiv
e divider setting the potential distribution between photomultiplier e
lectrodes and a circuit of emitter-follower amplifiers maintaining thi
s distribution. The divider is characterized by a small current consum
ption (similar to 300 mu A). In this case, the photomultiplier charact
eristic remains linear up to a similar to 1.5-mA average current.