Open AccessFocalização das Ondas de Rádio em HF
Author(s) -
Waldecir João Perrella,
Fernando Walter
Publication year - 2018
Publication title -
brazilian journal of geophysics
Language(s) - Portuguese
Resource type - Journals
ISSN - 2764-8044
DOI - 10.22564/rbgf.v4i2.1052
Subject(s) - ionosphere , international reference ionosphere , physics , ray tracing (physics) , geophysics , electron density , magnetic field , radio wave , computational physics , geodesy , atmospheric sciences , geology , total electron content , electron , meteorology , optics , quantum mechanics , tec