Chemistry, radiation, aerosols and clouds in the atmosphere
Fil: Achad, Mariana. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina.
| Main Authors: | , , , , |
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| Format: | bookPart |
| Language: | eng |
| Published: |
2023
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| Subjects: | |
| Online Access: | http://hdl.handle.net/11086/549704 |
| _version_ | 1801215776142655488 |
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| author | López, María Laura Achad, Mariana Olcese, Luis Eduardo Palancar, Gustavo Gerardo Toselli, Beatriz Margarita |
| author_facet | López, María Laura Achad, Mariana Olcese, Luis Eduardo Palancar, Gustavo Gerardo Toselli, Beatriz Margarita |
| author_sort | López, María Laura |
| collection | Repositorio Digital Universitario |
| description | Fil: Achad, Mariana. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina. |
| format | bookPart |
| id | rdu-unc.549704 |
| institution | Universidad Nacional de Cordoba |
| language | eng |
| publishDate | 2023 |
| record_format | dspace |
| spelling | rdu-unc.5497042023-11-30T18:40:48Z Chemistry, radiation, aerosols and clouds in the atmosphere López, María Laura Achad, Mariana Olcese, Luis Eduardo Palancar, Gustavo Gerardo Toselli, Beatriz Margarita radiative transfer model aerosol clouds UV-B radiation Fil: Achad, Mariana. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina. Fil: Olcese, Luis Eduardo. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina. Fil: Palancar, Gustavo Gerardo Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina. Fill: Toselli, Beatriz Margarita Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina. Fil: López, María Laura. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas . Departamento de Físico Química; Argentina. Abstract Ultraviolet-B radiation (UV-B, 280-315 nm) is monitored in Córdoba, Argentina (31º 24´ S, 64º 11´ W, 400 m above sea level) using a Yankee Environmental Systems (YES) pyranometer, model UVB-1. Measurements of solar broad band UV-B irradiances are conducted since November 1998. These are, to our knowledge, the first measurements obtained in Córdoba with a high quality pyranometer. For clear sky days, the measurements are in good agreement with results of a radiative transfer model. However, this study shows substantial reductions of UV-B radiation on cloudy days and days with high levels of particle matter. These two effects are comprehensively addressed in this chapter. The effects of cumulus, cirrus, and stratocumulus clouds on surface radiation are specifically analyzed. In addition, the effect of aerosols on air quality is addressed measuring the monthly concentration of PM10 (2009-2010) and PM2.5 (2009-2011) and the average chemical composition (2009-2010) by means of the Synchrotron radiation X-ray fluorescence technique (SR-XRF). Electronic microcopies (TEM, SEM) are used to analyze individual particles and provide complementary information on shape, size and chemical composition. Fil: Achad, Mariana. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina. Fil: Olcese, Luis Eduardo. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina. Fil: Palancar, Gustavo Gerardo Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina. Fill: Toselli, Beatriz Margarita Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Físico Química; Argentina. Fil: López, María Laura. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas . Departamento de Físico Química; Argentina. Otras Ciencias Químicas 2023-10-27T15:36:01Z 2023-10-27T15:36:01Z 2013 bookPart 978-950-664-110-8 http://hdl.handle.net/11086/549704 eng Attribution-NonCommercial-ShareAlike 4.0 International http://creativecommons.org/licenses/by-nc-sa/4.0/ |
| spellingShingle | radiative transfer model aerosol clouds UV-B radiation López, María Laura Achad, Mariana Olcese, Luis Eduardo Palancar, Gustavo Gerardo Toselli, Beatriz Margarita Chemistry, radiation, aerosols and clouds in the atmosphere |
| title | Chemistry, radiation, aerosols and clouds in the atmosphere |
| title_full | Chemistry, radiation, aerosols and clouds in the atmosphere |
| title_fullStr | Chemistry, radiation, aerosols and clouds in the atmosphere |
| title_full_unstemmed | Chemistry, radiation, aerosols and clouds in the atmosphere |
| title_short | Chemistry, radiation, aerosols and clouds in the atmosphere |
| title_sort | chemistry radiation aerosols and clouds in the atmosphere |
| topic | radiative transfer model aerosol clouds UV-B radiation |
| url | http://hdl.handle.net/11086/549704 |
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