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dc.contributor.author
Raponi, Marcelo Martín
dc.contributor.author
Wolfram, Elian Augusto
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Rinaldi, Horacio
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Alejandro Rosales
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Quel, Eduardo Jaime
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Tocho, Jorge Omar
dc.date.available
2019-09-03T19:11:20Z
dc.date.issued
2008-05
dc.identifier.citation
Raponi, Marcelo Martín; Wolfram, Elian Augusto; Rinaldi, Horacio; Alejandro Rosales; Quel, Eduardo Jaime; et al.; Stratospheric NO2 concentration determined by DOAS using compact spectrographs; American Institute of Physics; AIP Conference Proceedings; 992; 5-2008; 9-14
dc.identifier.issn
0094-243X
dc.identifier.uri
http://hdl.handle.net/11336/82812
dc.description.abstract
In this work we present the results for stratospheric NO2-total column concentration retrieved by DOAS (Differential Optical Absorption Spectroscopy) performed with compact spectrographs. The behavior for three different spectrographs (MonoSpec 27, Jarrell-Ash; HR4000, Ocean Optics and Mechelle 900, Multichannel Instruments) are analyzed making one intercomparison in the facilities of the LIDAR Division of CEILAP (CITEFA - CONICET), in Villa Martelli, Argentina (34.5° S, 58.5° W, 20 m amsl). The three instruments have a similar resolution (approximately 0.1 nm) but operate with different optical configurations and have optical sensors of different characteristics; two of them have cooling capability and the other one (HR4000) operates at room temperature. The NO2 concentration was obtained from spectral results at twilight using solar noon spectra as reference. In all cases zenithal diffuse irradiance was used. The NO2 absorption cross section given by S. Voigt and J. P. Burrows (University of Bremen - Institute of Environmental Physics) corresponding to 223°K and 100 mbar is used. Results are compared with public data corresponding to ground-based device or to instruments mounted in satellites. These atmospheric soundings are of extreme importance to understand the roll that plays the stratospheric NO2 in the associated phenomena of destruction and formation of ozone in the low stratosphere at middle latitudes.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Institute of Physics
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
No2 Vcd
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Doas
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Mini-Spectrographs
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Meteorología y Ciencias Atmosféricas
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Stratospheric NO2 concentration determined by DOAS using compact spectrographs
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-08-26T18:37:36Z
dc.journal.volume
992
dc.journal.pagination
9-14
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Melville
dc.description.fil
Fil: Raponi, Marcelo Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
dc.description.fil
Fil: Wolfram, Elian Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
dc.description.fil
Fil: Rinaldi, Horacio. Instituto Tecnológico de Buenos Aires; Argentina
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Fil: Alejandro Rosales. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina
dc.description.fil
Fil: Quel, Eduardo Jaime. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
dc.description.fil
Fil: Tocho, Jorge Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones Ópticas. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones Ópticas. Universidad Nacional de La Plata. Centro de Investigaciones Ópticas; Argentina
dc.journal.title
AIP Conference Proceedings
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1063/1.2927019
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info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.2927019
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