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Advanced Modeling of Rectangular Waveguide Devices with Smooth Profiles by Hierarchical Model Reduction

Autor: Garcia-Contreras, Gines, Corcoles, Juan, Ruiz-Cruz, Jorge A., Oldoni, Matteo, Gentili, Gian Guido, Micheletti, Stefano, Perotto, Simona

We present a new method for the analysis of smoothly varying tapers, transitions and filters in rectangular waveguides. With this aim, we apply a Hierarchical Model (HiMod) reduction to the vector Helmholtz equation. We exploit a suitable coordinate

Externí odkaz: http://arxiv.org/abs/2302.00792

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Dissertation/ Thesis

Gestão integrada de resíduos industriais: análise comparativa entre o Estado de São Paulo e Portugal

Autor: Cruz, Jorge Manuel Mendes de Pinho da

Com o agravamento dos problemas ocasionados pelos resíduos, a busca de soluções e orientações se torna cada vez mais evidente. As empresas, enquanto geradoras de resíduos industriais, são obrigadas por Lei a efetuar um correto gerenciamento do

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/18/18138/tde-02102014-100623/

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Report

Narrow bandwidth active noise control for microphonics rejection in superconducting cavities at LCLS-II

Autor: Bellandi, Andrea, Branlard, Julien, Cruz, Jorge Diaz, Aderhold, Sebastian, Benwell, Andrew, Brachmann, Axel, Hoobler, Sonya, Ratti, Alessandro, Gonnella, Dan, Nelson, Janice, Porter, Ryan Douglas, Zacarias, Lisa

LCLS-II is an X-Ray Free Electron Laser (XFEL) commissioned in 2022, being the first Continuous Wave (CW) hard XFEL in the world to come into operation. To accelerate the electron beam to an energy of $\SI{4}{\giga \eV}$, 280 TESLA type superconducti

Externí odkaz: http://arxiv.org/abs/2209.13896

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