Excerpt from Decay Exponents and Diffraction Coefficients for Surface Waves on Surfaces of Non-Constant Curvature
When a wave is incident upon an opaque object large compared to the incident wavelength a shadow is formed. Some radiation penetrates into the Shadow. The first quantitative analysis of this penetration effect for the case of a smooth object was that of G. N. Watson[i]. He showed that the field in the shadow of a sphere consists of a sum of modes.
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ISBN | 9780243177004 |
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Sprache | eng |
Cover | Kartonierter Einband (Kt) |
Verlag | Forgotten Books |
Jahr | 2017 |
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