omitir hasta el contenido
On the production of and scatter propagation from artificial irregularities in the ionospheric d-layer. Ver este material de antemano
CerrarVer este material de antemano
Chequeando…

On the production of and scatter propagation from artificial irregularities in the ionospheric d-layer.

Autor: JOHN H GARDNER; TRW SPACE TECHNOLOGY LABS REDONDO BEACH CALIF.
Editorial: Ft. Belvoir Defense Technical Information Center JUN 1962.
Edición/Formato:   Libro : Inglés (eng)
Base de datos:WorldCat
Resumen:
The possibility of utilizing irregularities produced in the ionospheric D-layer by rf heating or by intense optical radiation from lasers to enhance forward scatter propagation is considered. It is shown that, on the assumption that a reduction of electron density by a factor of two can be achieved at 70 km by rf heating with a one megawatt beam of 1 degree half-power width as calculated by Molmud, forward scatter  Leer más
Calificación:

(todavía no calificado) 0 con reseñas - Ser el primero.

Temas
Más materiales como éste

 

Encontrar un ejemplar en la biblioteca

&AllPage.SpinnerRetrieving; Encontrando bibliotecas que tienen este material…

Detalles

Tipo de documento: Libro/Texto
Todos autores / colaboradores: JOHN H GARDNER; TRW SPACE TECHNOLOGY LABS REDONDO BEACH CALIF.
Número OCLC: 227285849
Descripción: 1 p.

Resumen:

The possibility of utilizing irregularities produced in the ionospheric D-layer by rf heating or by intense optical radiation from lasers to enhance forward scatter propagation is considered. It is shown that, on the assumption that a reduction of electron density by a factor of two can be achieved at 70 km by rf heating with a one megawatt beam of 1 degree half-power width as calculated by Molmud, forward scatter propagation with reduction in power of about 50 db from line-of-sight propagation can be achieved for a disturbed ionosphere. If lasers are used to lay out a diffraction grating in the D-layer, similar results may be achieved with the received power proportional to the square of the number of grating lines and with the additional possibility of utilizing high-order spectra of the grating. (Author).

Reseñas

Reseñas contribuidas por usuarios
Recuperando reseñas de GoodReads…
Recuperando reseñas de DOGObooks…

Etiquetas

Ser el primero.
Confirmar este pedido

Ya ha pedido este material. Escoja OK si desea procesar el pedido de todos modos.

Datos enlazados


<http://www.worldcat.org/oclc/227285849>
library:oclcnum"227285849"
library:placeOfPublication
library:placeOfPublication
owl:sameAs<info:oclcnum/227285849>
rdf:typeschema:Book
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:about
schema:contributor
schema:contributor
schema:datePublished"1962"
schema:datePublished"JUN 1962"
schema:description"The possibility of utilizing irregularities produced in the ionospheric D-layer by rf heating or by intense optical radiation from lasers to enhance forward scatter propagation is considered. It is shown that, on the assumption that a reduction of electron density by a factor of two can be achieved at 70 km by rf heating with a one megawatt beam of 1 degree half-power width as calculated by Molmud, forward scatter propagation with reduction in power of about 50 db from line-of-sight propagation can be achieved for a disturbed ionosphere. If lasers are used to lay out a diffraction grating in the D-layer, similar results may be achieved with the received power proportional to the square of the number of grating lines and with the additional possibility of utilizing high-order spectra of the grating. (Author)."@en
schema:exampleOfWork<http://worldcat.org/entity/work/id/137029729>
schema:inLanguage"en"
schema:name"On the production of and scatter propagation from artificial irregularities in the ionospheric d-layer."@en
schema:numberOfPages"1"
schema:publisher
schema:url

Content-negotiable representations

Cerrar ventana

Inicie una sesión con WorldCat 

¿No tienes una cuenta? Puede fácilmente crear una cuenta gratuita.