Electron Bombardment Furnace Temperature Controller
- 1 January 1956
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 27 (1) , 1-2
- https://doi.org/10.1063/1.1715357
Abstract
An electron bombardment furnace temperature controller is described which operates over a wide temperature range with excellent stability. The controller uses a high gain servo amplifier system to maintain constant bombardment current. The bombardment voltage is held fixed over a wide current range by a constant voltage power supply. Temperature constancy of about 0.1% at 1600–1800°C is maintained over a several hour period.Keywords
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