Electron multiplier

Details Electron multiplier Electron multiplier

1964-09-11

1978-06-13

Wilbur, Maynard R.

Electric lamp and discharge devices

Photosensitive

Secondary emitter type

328243, 250207, 250213VT, H01J 4300

Patent

active

040951324

ABSTRACT:
1. An electron multiplier comprising wall means of secondary electron emissive material defining a spiral passage, means for providing a current flow through said wall means to supply electrons for secondary emission, a resistance means provided in said wall means and connected in parallel across a portion of the spiral passage defined by said wall means to provide more uniform current multiplication along said passage length.

REFERENCES:
patent: 2932768 (1960-04-01), Wiley
patent: 3187226 (1965-01-01), Kates
patent: 3227905 (1966-01-01), Talcott
patent: 3243628 (1966-03-01), Matheson
patent: 3244922 (1966-04-01), Wolfgang

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