Louis Essen
Louis Essen (September 6, 1908 – August 24, 1997) was an English physicist whose most notable achievements were in the precise measurement of time and the determination of the speed of light.
Related Topics:
September 6 - 1908 - August 24 - 1997 - English - Physicist - Precise - Time - Speed of light
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~ Table of Content ~
| ► | Introduction |
| ► | Early work |
| ► | The speed of light |
| ► | Atomic clocks |
| ► | Time standards |
| ► | Later life |
| ► | Honours |
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