I have had my results for a long time: but I do not yet know how I am to arrive at them.
Nationality: German Type: Mathematician Born: April 30, 1777 Death: February 23, 1855 |
If diffraction or interference phenomena were to be sought it was therefore necessary, in accordance with the basic principles of wave theory, to select for the test arrangement far smaller decisive dimensions than those employed in corresponding tests with visible light.