William A. Arnold
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Details
| Birthday |
6th December, 1904
|
| Died |
26th October, 2001
|
| Zodiac Sign |
Sagittarius
|
William Archibald Arnold (December 6, 1904 – October 26, 2001) was an American plant physiologist and biophysicist whose work helped establish the physical basis of photosynthesis. He is known for experiments with Robert Emerson that led to the concept of the photosynthetic unit, and for later discoveries including delayed light emission and thermoluminescence in photosynthetic systems.
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