Abstract: An analytical formulation of the turbulent potential energy spectrum in a stably stratified medium, valid in the inertia buoyancy subrange, is deduced in the framework of classical assumptions (no source, no sink, spectra ...

Abstract: A three-dimensional linear spectral numerical model is proposed to simulate the propagation of internal gravity wave fluctuations in a stably stratified atmosphere. The model is developed to get first-order estimations of ...

Abstract: uring a solar eclipse, the moon?s shadow progressively occults a part of Earth from the solar flux. This induces a cooling in the atmospheric layers that usually absorb the solar radiation. Since the eclipse shadow travels ...

Abstract: For many years, mesosphere?stratosphere?troposphere (MST) radar techniques have been used for studying the structure and dynamics of the lower and middle atmosphere. In particular, these instruments are unique tools for ...

Abstract: In the present paper, strong isotropic radar echo enhancements are shown that are related to the existence of nearly statically neutralized layers (40?120 m thick) observed with high-resolution (10 cm) temperature measurements ...