The center of mass and center of charge of the electron

9th Biennial Conference on Classical and Quantum Relativistic Dynamics of Particles and Fields (IARD)

Energy and momentum transfer in one-dimensional trapped gases by stimulated light scattering

In ultracold atoms settings, inelastic light scattering is a preeminent technique to reveal static and dynamic properties at nonzero momentum. In this work, we investigate an array of one-dimensional trapped Bose gases, by measuring both the energy and the momentum imparted to the system via light scattering experiments. The measurements are performed in the weak perturbation regime, where these two quantities-the energy and momentum transferred-are expected to be related to the dynamic structure factor of the system. We discuss this relation, with special attention to the role of in-trap dynamics on the transferred momentum.

Implantación de un sistema para la medida del posicionamiento angular de un manipulador paralelo

[ES]El objetivo del presente proyecto es la programación, mediante la herramienta Labview, de un software para la lectura y almacenamiento de los datos recogidos por un inclinómetro analógico de la marca STW Technic. Una vez el programa esté listo, se procederá a realizar una serie de pruebas mediante vibraciones a distintas frecuencias y con distinta amplitud de ángulo para determinar los límites de medida del sensor.