Recent Work on Fast Photomultipliers Utilizing GaP(Cs) Dynodes

“…Computer simulation of the time broadening effect on an electron pulse in an electrostatically-focused photomultiplier shows that c-ach dynode broadens the electron pulse as it passes through the multiplier structure [21] . necessary to obtain linear anode pulse currents of approxi mately 75mA peak f'rom the C31024 [17].…”

Section: Electron Transit Time Spread Considerationsmentioning

confidence: 99%

Single photoelectron time spread measurement of fast photomultipliers

Leskovar

1975

Nuclear Instruments and Methods

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This report was prepared as an iccount of work sponsored by the United Stale, Government. Neither ihe United Statee nor the United States Atomic Eneriy Commission. nor any or their employee,, nor any of their contractors subcontractora, or their err.ployeea, make, any warraniy. express or implied, or assumes any legal liability or responsibility Toi the accuracy, com pleteness or usefulness or anv information, apparatus, product or process disclosed, or represents that ila usr would not infringe privately owned rights.JUAST discriminator which has a time walk less than ±35 psec over a range of input-pulse amplitudes from 3SmV to 8V. The optimum operating conditions of the photomultipliers have been determined for minimum time spread and relative collec tion efficiency. The error of the time spread measurements, because of the finite width of the light pulse, is discussed and determined for different pulse widths.

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Photoemissive detectors

Zwicker¹

1980

Topics in Applied Physics

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Recent Work on Fast Photomultipliers Utilizing GaP(Cs) Dynodes

Cited by 15 publications

References 3 publications

Design and expected performance of a fast scintillator hadron calorimeter

Design and expected performance of a fast scintillator hadron calorimeter

Single photoelectron time spread measurement of fast photomultipliers

Photoemissive detectors

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