Variation of the noise levels in the baseline of an adsorption microcalorimeter |
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| Authors: | V. García-Cuello J. C. Moreno-Pirajan L. Giraldo-Gutiérrez K. Sapag G. Zgrablich |
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| Affiliation: | 1.Grupo de Investigación en Sólidos Porosos y Calorimetría, Departamento de Química, Facultad de Ciencias,Universidad de Los Andes,Bogotá,Colombia;2.Departamento de Química, Facultad de Ciencias,Universidad Nacional de Colombia,Bogotá,Colombia;3.Instituto de Física aplicada (INFAP), CONICET,Universidad Nacional de San Luis,San Luis,Argentina |
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| Abstract: | This work shows the results obtained to determine the noise in the baseline of a specially designed Tian Calvet-Type adsorption microcalorimeter. The results show that noise levels vary from 0.5 to 10 μV, which were evaluated varying the electrical work and the micro calorimeter surrounding temperature. Relationships can be seen between the variables employed in the observation of stability, temperature, potency levels and generated noise. |
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