Improved optical chamber for small measuring cells with temperature control

An improved optical chamber is described containing a Chatelain prism with controlled heating and temperature control. It consists of placing the prism between two copper plates heated through a miniaturized device that creates a hot air current inside a small acrylic chamber. The heater is a power...

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Detalles Bibliográficos
Autor principal: Barón, Máximo
Otros Autores: Guaraglia, C.L, Lichtenstein, G.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2005
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
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100 1 |a Barón, Máximo 
245 1 0 |a Improved optical chamber for small measuring cells with temperature control 
260 |c 2005 
270 1 0 |m Barón, M.; Facultad de Ciencias Exactas y Naturales, Universidad de Belgrano, Villanueva 1324, 1426 Buenos Aires, Argentina 
504 |a Riccó, M., Dalacanale, E., (1994) J. Phys. Chem., 98, p. 9002 
504 |a Mita, S., Kondo, S., (1995) J. Chem. Soc., Faraday Trans., 91, p. 319 
504 |a Seppen, A., (1987), Catholic University of Nijmegen, Netherlands; López Iglesias, M.C., Barón, M., (1990) Rev. Sci. Instrum., 61, p. 2245 
504 |a Sun, Z.M., Faust, U., Poganatz, J., Joppek, C., (1993) J. Anal. Chem. USSR, 346, p. 1014 
504 |a Coufal, K., Kabelka, H., (1988) J. Phys. e, 21, p. 650 
504 |a Fujikake, S., (1997), 9059775; Hauser, S., Neumann, K.-H., Giebler, E., Graefenhahn, W., (2002), 10042568; Hornung, M., Kubasch, J., Lechner, M., Mayer, F., (2004), 1426740; Chatelain, P., (1943) Bull. Soc. Franc Mineral, 66, p. 105 
504 |a Pellet, O., Chatelain, P., (1950) Bull. Soc. Franc. Mineral, 73, p. 254 
504 |a P20BB104K Glass Probe Thermistor by Thermometrics Inc 
506 |2 openaire  |e Política editorial 
520 3 |a An improved optical chamber is described containing a Chatelain prism with controlled heating and temperature control. It consists of placing the prism between two copper plates heated through a miniaturized device that creates a hot air current inside a small acrylic chamber. The heater is a power transistor controlled by an operational amplifier that creates a 3 h ramp generated digitally through firmware in a microcontroller. The cell temperature, obtained through a thermistor, can be controlled to ±0.1 K. © 2005 American Institute of Physics.  |l eng 
593 |a Facultad de Ciencias Exactas y Naturales, Universidad de Belgrano, Villanueva 1324, 1426 Buenos Aires, Argentina 
593 |a Facultad de Ingeniera y Tecnologia Informática, Universidad de Belgrano, Villanueva 1324, 1426 Buenos Aires, Argentina 
690 1 0 |a CELLS 
690 1 0 |a COPPER 
690 1 0 |a FIRMWARE 
690 1 0 |a HEATING 
690 1 0 |a MICROCONTROLLERS 
690 1 0 |a PLATE METAL 
690 1 0 |a TRANSISTORS 
690 1 0 |a CONTROLLED HEATING 
690 1 0 |a POWER TRANSISTORS 
690 1 0 |a PRISMS 
700 1 |a Guaraglia, C.L. 
700 1 |a Lichtenstein, G. 
773 0 |d 2005  |g v. 76  |h pp. 1-3  |k n. 10  |p Rev. Sci. Instrum.  |x 00346748  |w (AR-BaUEN)CENRE-399  |t Review of Scientific Instruments 
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856 4 0 |u https://doi.org/10.1063/1.2083167  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_00346748_v76_n10_p1_Baron  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00346748_v76_n10_p1_Baron  |y Registro en la Biblioteca Digital 
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