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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 |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
2007 S&V v20 p17-20 Relajacion termica.pdf | 162.86 kB | Adobe PDF | Visualizar/Abrir |
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