Ceramic vacuum tubes for geothermal well logging
Useful design data acquired in the evaluation of ceramic vacuum tubes for the development of a 500/sup 0/C instrumentation amplifier are presented. The general requirements for ceramic vacuum tubes are discussed for application to the development of high temperature well logs. Commercially available tubes are described and future contract activities that specifically relate to ceramic vacuum tubes are detailed. Supplemental data are presented in the appendix.
- Research Organization:
- Mechanics Research, Inc., Santa Monica, CA (USA)
- DOE Contract Number:
- AC03-76ET28413
- OSTI ID:
- 5245064
- Report Number(s):
- DOE/ET/28413-T5; ON: DE82008545
- Resource Relation:
- Other Information: Portions of document are illegible. MN only
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
15 GEOTHERMAL ENERGY
ELECTRON TUBES
SPECIFICATIONS
GEOTHERMAL WELLS
WELL LOGGING EQUIPMENT
AMPLIFIERS
CERAMICS
HIGH TEMPERATURE
PERFORMANCE
SIZE
ELECTRONIC EQUIPMENT
EQUIPMENT
WELLS
Geothermal Legacy
150303* - Geothermal Exploration & Exploration Technology- Exploratory Drilling & Well Logging
ELECTRON TUBES
SPECIFICATIONS
GEOTHERMAL WELLS
WELL LOGGING EQUIPMENT
AMPLIFIERS
CERAMICS
HIGH TEMPERATURE
PERFORMANCE
SIZE
ELECTRONIC EQUIPMENT
EQUIPMENT
WELLS
Geothermal Legacy
150303* - Geothermal Exploration & Exploration Technology- Exploratory Drilling & Well Logging