| Автор | Hanson, D. R. |
| Автор | Ravishankara, A. R. |
| Дата выпуска | 1991 |
| dc.description | We measured the first‐order loss rate coefficients for CF<sub>2</sub>O on solid surfaces, ice and HNO<sub>3</sub>‐treated ice, and on sulfuric acid solutions that coated the inside wall of a flow tube. We determined an upper limit for the uptake coefficient, γ, of ∼3×10<sup>−6</sup> for CF<sub>2</sub>O on ice and HNO<sub>3</sub>‐treated ice. A value for γ on a 60% (by weight) sulfuric acid solution of 3(+2/−3)× 10<sup>−6</sup> was measured and we observed a higher value over 40% acid, γ = 6×10<sup>−5</sup> (± 30%). The loss of CF<sub>2</sub>O on stratospheric particles is a very slow process and will be insignificant for events that occur on timescales of a year, such as the annual polar chlorine activation phenomena. |
| Формат | application.pdf |
| Копирайт | Copyright 1991 by the American Geophysical Union. |
| Тема | Atmospheric Composition and Structure |
| Тема | Atmospheric Composition and Structure: Middle atmosphere—composition and chemistry |
| Тема | Atmospheric Composition and Structure: Cloud physics and chemistry |
| Тема | Atmospheric Composition and Structure: Ion chemistry of the atmosphere |
| Тема | Atmospheric Processes |
| Тема | Meteorology and Atmospheric Dynamics: Atmospheric electricity |
| Тема | Meteorology and Atmospheric Dynamics: Mesoscale meteorology |
| Тема | Meteorology and Atmospheric Dynamics: Polar meteorology |
| Название | The loss of CF<sub>2</sub>O on ice, NAT, and sulfuric acid solutions |
| Тип | article |
| DOI | 10.1029/91GL02093 |
| Electronic ISSN | 1944-8007 |
| Print ISSN | 0094-8276 |
| Журнал | Geophysical Research Letters |
| Том | 18 |
| Первая страница | 1699 |
| Последняя страница | 1701 |
| Аффилиация | Hanson, D. R.; NOAA Aeronomy Lab, Boulder, Colorado and Cooperative Institute for Research in Environmental Sciences, Univ. of Colorado |
| Аффилиация | Ravishankara, A. R.; Also affiliated with Dept. of Chemistry and Biochemistry, Univ. of Colorado, Boulder, CO |
| Выпуск | 9 |
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