Search Results - "Valdivia, P."

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    Daily vertical distribution of zooplankton in two oligo-mesotrophic north Patagonian lakes (39° S, Chile) by Ríos-Escalante, P De Los, Valdivia, P, Woelfl, S

    Published in Brazilian journal of biology (01-07-2021)
    “…The zooplankton communities often exhibit daily vertical migrations to avoid natural ultraviolet radiation and/or fish predation. However there is no…”
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    Journal Article
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    An x-ray backlit Talbot-Lau deflectometer for high-energy-density electron density diagnostics by Valdivia, M P, Stutman, D, Stoeckl, C, Theobald, W, Mileham, C, Begishev, I A, Bromage, J, Regan, S P

    Published in Review of scientific instruments (01-02-2016)
    “…X-ray phase-contrast techniques can measure electron density gradients in high-energy-density plasmas through refraction induced phase shifts. An 8 keV…”
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    Journal Article
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    Automated Fiber Embedding for Soft Mechatronic Components by Stalin, T., Jain, S., Thanigaivel, N. K., Teoh, J. E. M., Raj, P. M. Aby, Alvarado, P. Valdivia Y

    Published in IEEE robotics and automation letters (01-04-2021)
    “…Many recent advances in smart composites for soft robotics have resulted from integration of long fibers to precisely control structural and functional…”
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    Journal Article
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    Pulsed Power and Diagnostic Capabilities for High Energy Density Physics Studies in the UC San Diego Pulsed Power Plasmas Group by Bott-Suzuki, S., Valdivia, P., Simpson, J., Hu, H., Truong, A., Bland, S., Parker, S., Yan, J., Russell, D.

    “…The Pulsed Power Plasmas (P3) group at UC San Diego develops experimental and diagnostic platforms for a range of HEDP and related plasma studies including…”
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    Conference Proceeding
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    Advanced equivalent source methodologies for near-field acoustic holography by Valdivia, Nicolas P.

    Published in Journal of sound and vibration (06-01-2019)
    “…The equivalent source method (ESM) based near-field acoustic holography (NAH) has been used successfully in the reconstruction of the acoustical field over…”
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    Journal Article
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    Design and Characterization of a Fully Autonomous Under-actuated Soft Batoid-like Robot by Truong, T.V., Viswanathan, V.K., Joseph, V.S., Alvarado, P. Valdivia y

    “…Batoids use their large pectoral fins to achieve unique maneuverability and propulsive performance. In this work, the design, fabrication and characterization…”
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    Conference Proceeding
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    Krylov subspace iterative methods for time domain equivalent sources method based nearfield acoustical holography by Valdivia, Nicolas P.

    Published in Journal of sound and vibration (06-01-2022)
    “…This paper studies the acoustic field reconstruction on an arbitrarily shaped vibrating surface using the time-domain equivalent source method (ESM) based…”
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    Journal Article
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    Phase imaging of irradiated foils at the OMEGA EP facility using phase-stepping X-ray Talbot–Lau deflectometry by Pérez-Callejo, G., Bouffetier, V., Ceurvorst, L., Goudal, T., Klein, S. R., Svyatskiy, D., Holec, M., Perez-Martin, P., Falk, K., Casner, A., Weber, T. E., Kagan, G., Valdivia, M. P.

    Published in High power laser science and engineering (01-01-2023)
    “…Diagnosing the evolution of laser-generated high energy density (HED) systems is fundamental to develop a correct understanding of the behavior of matter under…”
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    Journal Article
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    Propulsive performance of an undulating fin soft robot by Teoh, J. E. M., Mysa, R.C., Truong, T.V., y Alvarado, P. Valdivia

    “…In this paper, an undulating soft fin is proposed for surge motions of an underwater robot inspired from the knife fish. The design, fabrication, and the…”
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    Conference Proceeding
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    Krylov Subspace iterative methods for time domain boundary element method based nearfield acoustical holography by Valdivia, Nicolas P.

    Published in Journal of sound and vibration (13-10-2020)
    “…In this paper we study the reconstruction of the acoustic field on an arbitrarily shaped vibrating surface using the Time domain Boundary Element Method (TBEM)…”
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    Journal Article
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    The Latin American Biological Dosimetry Network (LBDNet) by García, O, Di Giorgio, M, Radl, A, Taja, M R, Sapienza, C E, Deminge, M M, Fernández Rearte, J, Stuck Oliveira, M, Valdivia, P, Lamadrid, A I, González, J E, Romero, I, Mandina, T, Guerrero-Carbajal, C, ArceoMaldonado, C, Cortina Ramírez, G E, Espinoza, M, Martínez-López, W, Di Tomasso, M

    Published in Radiation protection dosimetry (01-09-2016)
    “…Biological Dosimetry is a necessary support for national radiation protection programmes and emergency response schemes. The Latin American Biological…”
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    Journal Article
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    Ultra violet sensors based on nanostructured ZnO spheres in network of nanowires: a novel approach by Hullavarad, SS, Hullavarad, NV, Karulkar, PC, Luykx, A, Valdivia, P

    Published in Nanoscale research letters (01-03-2007)
    “…Abstract The ZnO nanostructures consisting of micro spheres in a network of nano wires were synthesized by direct vapor phase method. X-ray Photoelectron…”
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    Journal Article
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    Improved integral formulae for supersonic reconstruction of the acoustic field by Valdivia, Nicolas P.

    “…In this work we derive surface integral formulae for the frequency dependent power operator in arbitrary geometries. This operator is combined with layer…”
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    Journal Article