Por favor, use este identificador para citar o enlazar este ítem: http://repositoriodigital.ipn.mx/handle/123456789/10943
Título : Tecnica de relajacion termica con excitacion variable: Caso de la rampa de intensidad
Palabras clave : Tecnica de relajacion termica
Calor especifico
Fecha de publicación : 16-ene-2013
Editorial : Superficies y VAcio
Descripción : In the thermal relaxation technique a sample is supported adiabatically in a recipient under vacuum conditions, while one of its surfaces is illuminated uniformly at the same time that the temperature, T, of the opposite surface is measured as a function of time, t. From the dependence T (t) the value of the specific heat capacity, C, can be determined. In this work we have calculated T (t) in the case of variable illumination, specifically for a ramp of light intensity I, of the form I=I0t, where I0 is a constant. On the basis of mathematical simulations we have discussed the advantages of this variant when compared with the case of constant illumination.
Research article of journal indexed in Padron-CONACYT Mexico
Instituto Politecnico Nacional y CONACYT
URI : http://www.repositoriodigital.ipn.mx/handle/123456789/10943
Otros identificadores : 1665-3521
http://hdl.handle.net/123456789/456
Aparece en las colecciones: Doctorado

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2007 S&V v20 p17-20 Relajacion termica.pdf162.86 kBAdobe PDFVisualizar/Abrir


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