Optical characterization of amber of Chiapas
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedad Mexicana de Física A.C.
2014
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| _version_ | 1876452432417914880 |
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| author | G. López-Morales |
| author_facet | G. López-Morales |
| contents | Optical characterization of amber of Chiapas G. López-Morales R. Espinosa-Luna C. Frausto-Reyes Física, Astronomía y Matemáticas polarization fluorescence Raman spectroscopy Optical properties of amber We show the refractive index value is a vulnerable test to discriminate true amber from false amber. In this sense, the fluorescence spectral signal is also a vulnerable test if the illuminating source has a broad spectral emission. We present results that allow us to conclude the Raman spectroscopy is a reliable test to distinguish amber of Chiapas from amber of the Baltic regions, and from false amber. We suggest the inclusion of the Raman spectroscopy to the Official Mexican Norm, NOM-152-SCFI-2003, to authenticate the amber of Chiapas. 2014 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57031048007 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.3 Vol.60 |
| format | Artículo científico |
| id | redalyc_57031048007 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Optical characterization of amber of Chiapas G. López-Morales Física, Astronomía y Matemáticas polarization fluorescence Raman spectroscopy Optical properties of amber Optical characterization of amber of Chiapas G. López-Morales R. Espinosa-Luna C. Frausto-Reyes Física, Astronomía y Matemáticas polarization fluorescence Raman spectroscopy Optical properties of amber We show the refractive index value is a vulnerable test to discriminate true amber from false amber. In this sense, the fluorescence spectral signal is also a vulnerable test if the illuminating source has a broad spectral emission. We present results that allow us to conclude the Raman spectroscopy is a reliable test to distinguish amber of Chiapas from amber of the Baltic regions, and from false amber. We suggest the inclusion of the Raman spectroscopy to the Official Mexican Norm, NOM-152-SCFI-2003, to authenticate the amber of Chiapas. 2014 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57031048007 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.3 Vol.60 |
| title | Optical characterization of amber of Chiapas |
| topic | Física, Astronomía y Matemáticas polarization fluorescence Raman spectroscopy Optical properties of amber |
| url | https://www.redalyc.org/articulo.oa?id=57031048007 |