Ultrasonics · 1991 · 14 citations · 19 references
Natural SciencesMaterials SciencePhysicsCondensed Matter PhysicsOpticsPropagationAnisotropic MediaElectromagnetic WavesNonlinear OpticsOptical CoherencePropagation ModelingWave PropagationAnisotropic Effective Medium TheoryCoherent ScatteringEffective Medium TheoriesElectromagnetic Wave Propagation In Heterogeneous MediaWave Propagation In Random Media
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The Penetration of a Potential Barrier by Electrons
Carl Eckart · Physical Review · 1930 · 2.4K citations