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Listar por palabra clave "Experimental techniques"

Mostrando ítems 1-8 de 8

Characterizing and modeling backscattering in silicon microring resonators

Ballesteros García, Guillem; Matres Abril, Joaquín; Martí Sendra, Javier; Oton Nieto, Claudio José (Optical Society of America, 2011)

We present an experimental technique to characterize back-scattering in silicon microring resonators, together with a simple analytical model that reproduces the experimental results. The model can extract all the key ...
Densities and refractive indices of ethane and ethylene at astrophysically relevant temperatures

Satorre, M. Á.; Millán Verdú, Carlos; Molpeceres, Germán; Luna Molina, Ramón; Maté, Belén; Domingo Beltran, Manuel; Escribano, Rafael; Santonja Moltó, Mª Del Carmen (Elsevier, 2017)

[EN] We report the density and refractive index, at 633 nm, of ethane and ethylene ices at temperatures from 13 to 65 K, measured by double laser interferometry and a cryogenic quartz crystal microbalance in a high vacuum ...
Density and refractive index of binary CH4, N2 and CO2 ice mixtures

Luna Molina, Ramón; Satorre Aznar, Miguel Ángel; Domingo Beltran, Manuel; Millán Verdú, Carlos; Santonja Moltó, Mª del Carmen (Elsevier, 2012)

In this work we present the results of a series of laboratory experiments performed to obtain the density and the real part of the refractive index of binary mixtures of ices of astrophysical interest. Densities of CO 2:CH ...
Experimental Vapor Pressure Determination for C2H4, C2H6, CH3OH, CH4, CO, CO2, H2O, and N2 Molecules for Astrophysical Relevant Temperatures. Implications for the Presence of Volatiles in Kuiper Belt Objects and Trans-Neptunian Objects

Millán Verdú, Carlos; Luna Molina, Ramón; Domingo Beltran, Manuel; Santonja Moltó, Mª Del Carmen; Satorre, M. Á. (American Astronomical Society, 2024-08-01)

[EN] Vapor pressure is a relevant quantity that is necessary in order to improve the study of the atmosphere dynamics that take place within astrophysical scenarios. The aim of this study was to obtain the vapor pressure ...
Modelización numérica y caracterización experimental de materiales absorbentes: competencias profesionales del ingeniero acústico

Atiénzar Navarro, Roberto; Picó Vila, Rubén; Rey Tormos, Romina María del (Universitat Politècnica de València, 2019-07-31)

[ES] En este trabajo se desarrollan de forma numérica modelos empíricos que permiten conocer el comportamiento acústico de materiales utilizados en soluciones constructivas en la edificación. Este trabajo se engloba dentro ...
Papel y color natural. Técnica y procesos en la producción artística sostenible a partir de la materia vegetal

Bordacconi, Elena; Galbis Juan, Amparo (Universitat Politècnica de València, 2024-05-31)

[EN] The manufacture of paper as a support is an activity that participates in the artistic and creative process and that can therefore guide us, becoming a methodology. Linked to the study and renewal of alternative ...
Refractive index and density of ammonia ice at different temperatures of deposition

Satorre Aznar, Miguel Ángel; Leliwa-Kopystynski, J.; Santonja Moltó, Mª del Carmen; Luna Molina, Ramón (Elsevier, 2013-07)

The optical properties and density of ammonia have not been exhaustively studied despite the relevance of these characteristics in astrophysical scenarios. This work presents new data pertaining to the real part of the ...
Towards benchmarking routing protocols in wireless mesh networks

Friginal López, Jesús; Andrés Martínez, David de; Ruiz García, Juan Carlos; Gil, Pedro (ELSEVIER SCIENCE BV, 2011)

[EN] Wireless mesh networks (WMNs) establish a new, quick and low-cost alternative to provide communications when deploying a fixed infrastructure that could result prohibitive in terms of either time or money. During last ...