Bolometer | Wikipedia audio article
Channel: wikipedia tts
Date: 04/10/2019

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/Bolometer


00:00:19 1 Principle of operation
00:02:19 2 Langley's bolometer
00:03:51 3 Applications in astronomy
00:04:53 4 Applications in particle physics
00:06:08 5 Microbolometers
00:07:21 6 Hot electron bolometer
00:08:46 7 Microwave measurement
00:09:55 8 See also



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Voice name: en-US-Wavenet-F


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SUMMARY
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A bolometer is a device for measuring the power of incident electromagnetic radiation via the heating of a material with a temperature-dependent electrical resistance. It was invented in 1878 by the American astronomer Samuel Pierpont Langley.