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On the theory of self-focusing of powerful wave beams in nonhomogeneous media
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Yerokhin, N. S. Fadeyev, A. P. |
| Copyright Year | 1983 |
| Description | The stationary self-focusing of the Gauss wave beam is considered in a nonhomogeneous medium in the case of local nonlinearity. Equations of the aberrationless approximation for the beam width, the field on the beam axis and the refraction factor are integrated on a computer. Self-focusing in dependence of the nonlinearity level and initial divergence, the dissipation, the length of nonhomogeneity of the dielectric permittivity nondisturbed by a beam, and the diffraction parameter are investigated. |
| File Size | 4684525 |
| Page Count | 42 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19830022564 |
| Archival Resource Key | ark:/13960/t0cv9bh3j |
| Language | English |
| Publisher Date | 1983-05-01 |
| Access Restriction | Open |
| Subject Keyword | Communications And Radar Self Focusing Nonuniform Plasmas Wave Propagation Divergence Plasma-electromagnetic Interaction Electromagnetic Wave Transmission Refractivity Refracted Waves Inhomogeneity Functions Mathematics Permittivity Transparence Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
