Recent Submissions

  • Complex time dependent patterns in the Soret regime 

    Alonso Maleta, María Aránzazu; Mercader Calvo, Maria Isabel; Batiste Boleda, Oriol (2023)
    Conference report
    Open Access
  • Correlation between ionosphere scintillation and earthquakes around Coral Sea in 2022 

    Carvajal Librado, Mireia; Molina Ordóñez, Carlos; Boudriki Semlali, Badr Eddine; Hyuk, Park; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Conference report
    Open Access
    Lithosphere-Atmosphere-Ionosphere coupling models have been widely studied and applied to earthquakes and their potential precursors. Recent evidence has been found that electromagnetic phenomena related to earthquakes ...
  • A neural network approach to predict the ionospheric scintillation Wbmod model variables 

    Molina Ordóñez, Carlos; Boudriki Semlali, Badr Eddine; Hyuk, Park; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Conference lecture
    Open Access
    The ionospheric scintillation can be explained as the fluctuations in the phase and intensity of electromagnetic rays after crossing the ionosphere. Rino’s theory was proposed in 1979 to quantify this scintillation, and ...
  • A comparison of methodologies for pulmonary veins segmentation in high definition voltage maps of patients with atrial fibrillation 

    Moriones, Leire; Gonzalez, Iker; Echebarría Domínguez, Blas; Ravassa, Susana; Ibero, Javier; García Bolao, Ignacio; Bragard, Jean (2023)
    Conference lecture
    Open Access
    This paper compares three methodologies used to seg- ment images extracted from the atria of patients with atrial fibrillation (AF). We collected voltage maps of 120 pa- tients’ left atrium before being treated for AF with ...
  • OpenFOAM numerical analysis of the diurnal cycle of thermally-driven winds on Mars 

    Arias Calderón, Santiago; Rojas Gregorio, José Ignacio; Villardi de Montlaur, Adeline de (2023)
    Conference report
    Open Access
    The study of Martian winds holds significant scientific interest and potential practical applications. For instance, understanding the dynamics and behaviour of Martian winds is crucial in order to properly evaluate and ...
  • Ferrofluidic wavy Taylor vortices under alternating magnetic field 

    Altmeyer, Sebastian Andreas (2023)
    Conference lecture
    Open Access
    Many natural and industrial flows are subject to time-dependent boundary conditions and temporal modulations (e.g. driving frequency), which significantly modify the dynamics compared with their static ounterparts. The ...
  • Generation of RNP approach flight procedures with an RRT* path-planning algorithm 

    Sáez García, Raúl; Toratani, Daichi; Mori, Ryota; Prats Menéndez, Xavier (2023)
    Conference report
    Open Access
    We present a framework capable of generating required navigation performance authorization required approach (RNP AR APCH) procedures by using a combination of the optimal version of the path-planning rapidly-exploring ...
  • Scaling effects in intermediate break LOCA scenario 

    Martin Gil, Kevin; Freixa Terradas, Jordi; Martínez Quiroga, Víctor Manuel (2023)
    Conference report
    Restricted access - publisher's policy
    Scaling studies in the field of nuclear thermal hydraulics were conducted to analyze and extrapolate phenomenology from Integral Test Facilities (ITFs) to operating full size Nuclear Power Plants. The objective of this ...
  • Large nonlinear efficiency enhancement in the visible and UV range from plasmonic gold nanogratings 

    Cojocaru, Crina; Mukhopadhyay, Shroddha; Rodríguez Suñé, Laura; Vicenti, Maria Antonietta; Vilaseca Alavedra, Ramon; Scalora, Michael; Trull Silvestre, José Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Conference report
    Restricted access - publisher's policy
    We report a combined experimental/theoretical investigation on second and third harmonic generation from a plasmonic gold nanograting, that exhibits a plasmonic resonance in the near IR. The intense field localization leads ...
  • Investigación del proceso de crecimiento de burbujas de helio en eutéctico de litio-plomo 

    Rives Sanz, Ronny; Batet Miracle, Lluís; Al Awad, Abdulrahman; Sedano Miguel, Luís A.; Mas de les Valls Ortiz, Elisabet (2023)
    Conference report
    Restricted access - publisher's policy
    En reactores de fusión, la posibilidad de formación de burbujas de helio (He) en envolturas regeneradoras que utilizan la aleación eutéctica de litio-plomo (LLE) como material regenerador de tritio no es remota. Una vez ...
  • Self-cleaning in non-Hermitian linear multimode fibers 

    Akhter, Mohammad Nayeem; Herrero Simon, Ramon; Staliunas, Kestutis; Botey Cumella, Muriel (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Conference report
    Open Access
    We propose a self-cleaning mechanism in linear non-Hermitian graded index multimode fibers. The proposal is based a unidirectional coupling among transverse modes, induced by the introduction of a non-Hermitian potential, ...
  • Non-Hermitian light control in periodically modulated multimode fibers 

    Akhter, Mohammad Nayeem; Benadouda Ivars, Salim; Botey Cumella, Muriel; Herrero Simon, Ramon; Staliunas, Kestutis (2023)
    Conference report
    Restricted access - publisher's policy
    We propose a new light management mechanism in graded index (GRIN) multimode fibers (MMFs) that allow to control the spectral mode distribution of the propagated beam. The effect is achieved through longitudinal non-Hermitian ...

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