Self-consistent kinetic modeling of low-pressure inductively coupled radio-frequency discharges

An efficient method for solving the spatially inhomogeneous Boltzmann equation in a two-term approximation for low-pressure inductively coupled plasmas has been developed. The electron distribution function (EDF), a function of total electron energy and two spatial coordinates, is found self-consistently with the static space-charge potential which is computed from a 2D fluid model, and the rf electric field profile which is calculated from the Maxwell equations. The EDF and the spatial distributions of the electron density, potential, temperature, ionization rate, and the inductive electric field are calculated and discussed. (C) 1996 American Institute of Physics.

The magnetic jet theory of double source in radio galaxy

The two-dimensional accelerating theory about solar wind is applied to the study of theaccelerating process of jet beam in the radio galaxy. The flowing features are given with theanalytic method, and the basic flow is along the direction of the jet beam. The mechanism ofacceleration from subsonic to supersonic flow is discussed. At the same time, some fine struc-tures about the double sources in the radio galaxy are explained.

Los clusters como fuente de competitividad: el caso de la Comunidad Autónoma del País Vasco

Ponencia aceptada y defendida en la XIII Jornadas Hispano-Lusas de Gestión Científica celebradas en Lugo en febrero de 2003.

Gestión comercial de una emisora comarcal. El caso de radio Sobrarbe

[ES] Radio Sobrarbe es una emisora radiofónica comarcal perteneciente a la mancomunidad de Sobrarbe (Huesca). La plantilla de la misma está formada por dos personas, si bien cuenta para la realización y emisión de programas con colaboradores que trabajan para ella de forma totalmente altruista.