Now showing items 9-28 of 42
Dies Miracle, Marta (Date of defense: 2015-10-27)
The main object of this Thesis is the study of the dynamical coupling between cellular processes, and how this coupling gives rise to a well-defined behavior in the presence of non-linearities and noise. Cell functioning ...
Perea Solano, Blanca (Date of defense: 2004-07-05)
CERN is presently constructing the LHC, which will produce collisions of 7 TeV protons in 4 interaction points at a design luminosity of 1034 cm-2 s-1. The radiation dose resulting from the operation at high luminosity ...
Ginovart, Marta (Date of defense: 1997-01-23)
A partir de un simulador previo de cultivos bacterianos, se ha continuado desarrollando su metodología, basada en la simulación discreta, para extender su uso a diversos campos de aplicaciones técnicas y científicas. un ...
Marín Lacoma, Eduardo (Date of defense: 2012-12-21)
The accelerator and particle physics communities are considering a lepton Linear Collider LC as the most appropriate machine to carry out high precision particle physics research in the TeV energy regime. The Compact Linear ...
Sempau Roma, Josep (Date of defense: 1996-02-29)
Se presenta el trabajo realizado sobre el paquete de Subrrutinas Penélope. Este código permite la simulación MC del transporte de fotones y electrones en la materia con geometrías complejas. Los aspectos considerados ...
Mas de les Valls Ortiz, Elisabet (Date of defense: 2011-12-01)
In Nuclear Fusion Technology, MHD flows can be encountered in liquid metal (LM) breeding blankets, the part of a fusion reactor where tritium, one of the fusion fuels, is to be produced. There are several types of LM ...
Badal Soler, Andreu (Date of defense: 2008-04-24)
Els programes de simulació Monte Carlo de caràcter general s'utilitzen actualment en una gran varietat d'aplicacions.<br/>Tot i això, els models geomètrics implementats en la majoria de programes imposen certes limitacions ...
Martínez González, Cristina (Date of defense: 2009-01-30)
In this Thesis we have presented the results of a set of experimental investigations of the dynamics of delay-coupled semiconductor lasers. The characterization of these systems includes topics such as the processing of ...
Martínez García, Julio César (Date of defense: 2011-07-15)
The key features of dynamics of ultraslowing glass forming systems are their universality in diversity. Its origin is recognized as one of the greatest challenges of condensed matter physics and materials engineering in ...
Martín Buldú, Javier (Date of defense: 2003-06-30)
El objetivo de esta tesis es el estudio de la dinámica de los láseres de semiconductor (LS) con realimentación óptica, tanto desde el punto de vista experimental como numérico. La reflexión de la luz emitida por el láser, ...
Alcaraz i Sendra, Olga (Date of defense: 2001-01-03)
El treball Estudi de sals foses mitjançant la dinàmica molecular està integrat dins la línia de recerca Simulació de comportament atòmic en la matèria condensada i amb ell s'han assolit dos grans objectius. El primer ...
Mudarra López, Miguel (Date of defense: 2000-01-17)
El término carga de espacio describe el estado eléctrico de un material, mal conductor, que mantiene una distribución de cargas eléctricas relativamente inmóviles. El estudio del efecto de la carga de espacio sobre las ...
Cañadas Lorenzo, Juan Carlos (Date of defense: 1999-02-05)
Los resultados que se analizan en este trabajo proceden fundamentalmente de dos polímeros (PET, PEN) y hemos utilizado esencialmente la técnica TSC centrándonos en el comportamiento de los mecanismos de conducción ligados ...
Fontdecaba Climent, Josep Maria (Date of defense: 2004-01-16)
En la investigació de la fusió termonuclear controlada per confinament magnètic es important conèixer el transport d'energia en els plasmes, doncs aquest transport és el que fa que es refredi més o menys ràpidament amb el ...
Martínez Cid, Manuel (Date of defense: 2012-11-09)
Probabilistic Risk Assessment for the evaluation of procedures in the Nuclear Safety field. Application to a pressurized water reactor. The studies contained in this PhD are involved in the Nuclear Safety research field. ...
Aragoneses Aguado, Andrés (Date of defense: 2014-06-18)
The aim of this thesis is the study of the dynamics induced by optical feedback in semiconductor lasers. This study aims, on the one hand, to improve our knowledge of stocahstic complex systems, and on the other hand, to ...
Perrone, Sandro (Date of defense: 2014-02-07)
This thesis is focused on the study of stochastic and nonlinear dynamics in optical systems. First, we study experimentally the dynamics of a Brownian nanometer particle in an optical trap subjected to an external forcing. ...
Caballero Folch, Roger (Date of defense: 2015-06-05)
In this work beta-decay half-lives and neutron-emission probability values have been experimentally determined for first time in several nuclei beyond the neutron-shell closure at N=126. To this aim the accelerator complex ...
Bargalló Font, Enric (Date of defense: 2014-05-09)
The planned International Fusion Materials Irradiation Facility (IFMIF) has the mission to test and qualify materials for future fusion reactors. IFMIF will employ the deuteron-lithium stripping reaction to irradiate the ...
Maymó Camós, Marc (Date of defense: 2007-11-29)
Les interaccions no lineals de segon ordre són, probablement, uns dels processos de l'òptica no lineal més utilitzats i rellevants en quant a les seves aplicacions. Aquestes interaccions només són eficients en materials ...