<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1870-3542</journal-id>
<journal-title><![CDATA[Revista mexicana de física E]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. fís. E]]></abbrev-journal-title>
<issn>1870-3542</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Física]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-35422006000100007</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Medición de la transmitancia espectral de filtros de gelatina]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ibáñez-Porras]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Báez-Rojas]]></surname>
<given-names><![CDATA[J.J.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Delgado-Atencio]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Conde-Acevedo]]></surname>
<given-names><![CDATA[J.C.]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Nacional de Astrofísica, Optica y Electrónica Coordinación de Óptica ]]></institution>
<addr-line><![CDATA[Tonantzintla Puebla]]></addr-line>
<country>México</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidad del Papaloapan  ]]></institution>
<addr-line><![CDATA[Loma Bonita Oaxaca]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2006</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2006</year>
</pub-date>
<volume>52</volume>
<numero>1</numero>
<fpage>47</fpage>
<lpage>50</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-35422006000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-35422006000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-35422006000100007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Se propone un método para estimar la transmitancia de filtros de gelatina, usando un espectrofotómetro manual diseñado para la medición de la reflectancia espectral, se presentan el modelo y los resultados.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[In this work we propose a method to estimate the spectral transmitance of gelatin filters. This method use a spectrophotometer designed to measure a spectral reflectance. We present the model and results obtained experimentally.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Reflectancia espectral]]></kwd>
<kwd lng="es"><![CDATA[transmitancia espectral]]></kwd>
<kwd lng="es"><![CDATA[filtros de gelatina]]></kwd>
<kwd lng="es"><![CDATA[espectrofotometría]]></kwd>
<kwd lng="en"><![CDATA[Spectral reflectance]]></kwd>
<kwd lng="en"><![CDATA[spectral transmitance]]></kwd>
<kwd lng="en"><![CDATA[gelatin filters]]></kwd>
<kwd lng="en"><![CDATA[spectrophotometry]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  	    <p align="justify"><font face="verdana" size="4">Ense&ntilde;anza</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="4"><b>Medici&oacute;n de la transmitancia espectral de filtros de gelatina</b></font></p>  	    <p align="center"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="center"><font face="verdana" size="2"><b>M. Ib&aacute;&ntilde;ez&#45;Porras<sup>a</sup>, J.J. B&aacute;ez&#45;Rojas<sup>a</sup>, J.A. Delgado&#45;Atencio<sup>a</sup> y J.C. Conde&#45;Acevedo<sup>b</sup></b></font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><sup>a</sup> <i>Coordinaci&oacute;n de &Oacute;ptica, Instituto Nacional de Astrof&iacute;sica, &Oacute;ptica y Electr&oacute;nica, Apartado Postal 216, Puebla, Pue. 72000 M&eacute;xico.</i></font></p>      <p align="justify"><font face="verdana" size="2"><sup>b</sup> <i>Universidad del Papaloapan (UNPA), Av. ferrocarril s/n Ciudad Universitaria Loma Bonita, Oaxaca, 68400 M&eacute;xico.</i></font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Recibido el 31 de marzo de 2005;    <br> 	Aceptado el 5 de mayo de 2005.</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Resumen</b></font></p>  	    <p align="justify"><font face="verdana" size="2">Se propone un m&eacute;todo para estimar la transmitancia de filtros de gelatina, usando un espectrofot&oacute;metro manual dise&ntilde;ado para la medici&oacute;n de la reflectancia espectral, se presentan el modelo y los resultados.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Descriptores:</b> Reflectancia espectral; transmitancia espectral; filtros de gelatina; espectrofotometr&iacute;a.</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Abstract</b></font></p>  	    <p align="justify"><font face="verdana" size="2">In this work we propose a method to estimate the spectral transmitance of gelatin filters. This method use a spectrophotometer designed to measure a spectral reflectance. We present the model and results obtained experimentally.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Keywords:</b> Spectral reflectance; spectral transmitance; gelatin filters; spectrophotometry.</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2">PACS: 07.60.Rd; 42.79.Ci</font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><a href="/pdf/rmfe/v52n1/v52n1a7.pdf" target="_blank">DESCARGAR ART&Iacute;CULO EN FORMATO PDF</a></font></p>  	    <p align="justify"><font face="verdana" size="2">&nbsp;</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Referencias</b></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">1. L. Eckertov&aacute;, <i>Physics of Thin Films</i> (Plenum Press, New York, 1977).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8444876&pid=S1870-3542200600010000700001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">2. G. Wyszecki y W.S. Stiles, <i>Color science, Concepts and Methods, Quantitative Data and Formulae,</i> 2a. Edition (John Wiley &amp; Sons, New York, 1982).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8444878&pid=S1870-3542200600010000700002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font face="verdana" size="2">3. R.W.G. Hunt, <i>Measuring Colour,</i> 3rd Edition (Fountain Press, England, 1998).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8444880&pid=S1870-3542200600010000700003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">4. R. Tilley, <i>Colour and the Optical Properties of Materials</i> (John Wiley &amp; Sons, Great Britain, 2000).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8444882&pid=S1870-3542200600010000700004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">5. F. Grum, <i>Optical Radiation Measurements Vol. 1</i> (Academic Press, Inc., USA, 1979).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8444884&pid=S1870-3542200600010000700005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">6. F. Grum, <i>Optical Radiation Measurements Vol. 2</i> (Academic Press, Inc., USA, 1980).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8444886&pid=S1870-3542200600010000700006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">7. R.S. Berns, <i>Billmeyer and Saltzman's Principles of Color Technology,</i> 3rd Edition (John Wiley &amp; Sons, New York, 2000).    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=8444888&pid=S1870-3542200600010000700007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[ ]]></body><back>
<ref-list>
<ref id="B1">
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<person-group person-group-type="author">
<name>
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<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<source><![CDATA[Physics of Thin Films]]></source>
<year>1977</year>
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<publisher-name><![CDATA[Plenum Press]]></publisher-name>
</nlm-citation>
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<surname><![CDATA[Stiles]]></surname>
<given-names><![CDATA[W.S.]]></given-names>
</name>
</person-group>
<source><![CDATA[Color science, Concepts and Methods, Quantitative Data and Formulae]]></source>
<year>1982</year>
<edition>2</edition>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[John Wiley & Sons]]></publisher-name>
</nlm-citation>
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</person-group>
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<year>1998</year>
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</back>
</article>
