Mostrando ítems 31-40 de 72
Udina Sistach, Mireia (Fecha de defensa: 2015-12-10)
The atmospheric boundary layer in stably-stratified conditions and over non-homogeneous terrain becomes a complex system with many interactions of physical processes occurring in a wide range of different ...
Sanchis Estruch, María Teresa (Fecha de defensa: 2003-12-01)
This thesis is focused on the implication of de dynamics of clusters on the HI content of galaxies. Target of this study has been the Virgo cluster region.<br/><br/>We have first inferred the three-dimensional ...
Fors Aldrich, Octavi (Fecha de defensa: 2006-03-07)
The aim of this thesis is two-fold. First it provides a general methodology for applying image deconvolution to wide-field CCD imagery. Second, two new CCD observational techniques and two data analysis ...
Bosch i Ramon, Valentí (Fecha de defensa: 2006-04-27)
Microquasars are X-ray binary systems that present relativistic radio jets.<br/>These systems consist on a normal star and a compact object, where the latter accretes matter from the former powering the ...
Domingo Garau, Albert (Fecha de defensa: 2011-11-24)
El trabajo que presentamos en esta tesis tiene como finalidad la operación, calibración y análisis de datos ópticos del instrumento OMC (Optical Monitoring Camera) a bordo del satélite INTEGRAL ...
Pastor Guzmán, Francisco Juan (Fecha de defensa: 2012-06-08)
Una característica propia de las precipitaciones en el área del Mediterráneo Occidental es la torrencialidad. En el marco de unas precipitaciones anuales no muy abundantes, típicas del clima mediterráneo, ...
Campmany Pons, Elies (Fecha de defensa: 2005-07-05)
La predicció de l'índex UV consisteix a determinar la irradiància biològicament efectiva que incidirà en un temps posterior a partir del coneixement dels factors que hi intervenen: l'ozó, l'angle zenital, ...
Àgueda Costafreda, Neus (Fecha de defensa: 2008-04-28)
We have developed a Monte Carlo model to simulate the transport of solar near-relativistic (NR; 30-300 keV) electrons along the interplanetary magnetic field (IMF), including adiabatic focusing, pitch-angle ...
Zabalza de Torres, Victor (Fecha de defensa: 2011-05-13)
Gamma-ray binaries are systems that comprise a young, massive star and a compact object that can be either a young pulsar or a black hole. They emit radiation from radio up to tens of TeV and show flux ...
Rodríguez Gasén, Rosa (Fecha de defensa: 2011-05-06)
Gradual SEP events is one of the greatest hazards in space environment, particularly for the launch and operation of spacecraft and for manned exploration. Predictions of their occurrence and intensity ...