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Yang ES, Cunnold DM, Salawitch RJ, McCormick MP, Russell J, Zawodny JM, Oltmans S, Newchurch MJ. Attribution of recovery in lower-stratospheric ozone. ACTA ACUST UNITED AC 2006. [DOI: 10.1029/2005jd006371] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Mengistu Tsidu G. NOyfrom Michelson Interferometer for Passive Atmospheric Sounding on Environmental Satellite during the Southern Hemisphere polar vortex split in September/October 2002. ACTA ACUST UNITED AC 2005. [DOI: 10.1029/2004jd005322] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Funke B, López-Puertas M, Gil-López S, von Clarmann T, Stiller GP, Fischer H, Kellmann S. Downward transport of upper atmospheric NOxinto the polar stratosphere and lower mesosphere during the Antarctic 2003 and Arctic 2002/2003 winters. ACTA ACUST UNITED AC 2005. [DOI: 10.1029/2005jd006463] [Citation(s) in RCA: 125] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Santee ML. Three-dimensional structure and evolution of stratospheric HNO3based on UARS Microwave Limb Sounder measurements. ACTA ACUST UNITED AC 2004. [DOI: 10.1029/2004jd004578] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Wetzel G. NOypartitioning and budget and its correlation with N2O in the Arctic vortex and in summer midlatitudes in 1997. ACTA ACUST UNITED AC 2002. [DOI: 10.1029/2001jd000916] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Esler JG. A method for estimating the extent of denitrification of arctic polar vortex air from tracer-tracer scatter plots. ACTA ACUST UNITED AC 2002. [DOI: 10.1029/2001jd001071] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Michelsen HA. ATMOS version 3 water vapor measurements: Comparisons with observations from two ER-2 Lyman-α hygrometers, MkIV, HALOE, SAGE II, MAS, and MLS. ACTA ACUST UNITED AC 2002. [DOI: 10.1029/2001jd000587] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Fahey DW, Gao RS, Carslaw KS, Kettleborough J, Popp PJ, Northway MJ, Holecek JC, Ciciora SC, McLaughlin RJ, Thompson TL, Winkler RH, Baumgardner DG, Gandrud B, Wennberg PO, Dhaniyala S, McKinney K, Peter T, Salawitch RJ, Bui TP, Elkins JW, Webster CR, Atlas EL, Jost H, Wilson JC, Herman RL, Kleinböhl A, von König M. The detection of large HNO3-containing particles in the winter Arctic stratosphere. Science 2001; 291:1026-31. [PMID: 11161213 DOI: 10.1126/science.1057265] [Citation(s) in RCA: 231] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Large particles containing nitric acid (HNO3) were observed in the 1999/2000 Arctic winter stratosphere. These in situ observations were made over a large altitude range (16 to 21 kilometers) and horizontal extent (1800 kilometers) on several airborne sampling flights during a period of several weeks. With diameters of 10 to 20 micrometers, these sedimenting particles have significant potential to denitrify the lower stratosphere. A microphysical model of nitric acid trihydrate particles is able to simulate the growth and sedimentation of these large sizes in the lower stratosphere, but the nucleation process is not yet known. Accurate modeling of the formation of these large particles is essential for understanding Arctic denitrification and predicting future Arctic ozone abundances.
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Affiliation(s)
- D W Fahey
- Aeronomy Laboratory, Climate Monitoring and Diagnostics Laboratory, National Oceanic and Atmospheric Administration, Boulder, CO 80305, USA.
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Plumb RA, Waugh DW, Chipperfield MP. The effects of mixing on tracer relationships in the polar vortices. ACTA ACUST UNITED AC 2000. [DOI: 10.1029/1999jd901023] [Citation(s) in RCA: 83] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Bonne GP, Stimpfle RM, Cohen RC, Voss PB, Perkins KK, Anderson JG, Salawitch RJ, Elkins JW, Dutton GS, Jucks KW, Toon GC. An examination of the inorganic chlorine budget in the lower stratosphere. ACTA ACUST UNITED AC 2000. [DOI: 10.1029/1999jd900996] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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On the coupling between middle and upper atmospheric odd nitrogen. ACTA ACUST UNITED AC 2000. [DOI: 10.1029/gm123p0101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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López-Puertas M, López-Valverde MÁ, Garcia RR, Roble RG. A review of CO2 and CO abundances in the middle atmosphere. ATMOSPHERIC SCIENCE ACROSS THE STRATOPAUSE 2000. [DOI: 10.1029/gm123p0083] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Rex M, Salawitch RJ, Toon GC, Sen B, Margitan JJ, Osterman GB, Blavier JF, Gao RS, Donnelly S, Keim E, Neuman J, Fahey DW, Webster CR, Scott DC, Herman RL, May RD, Moyer EJ, Gunson MR, Irion FW, Chang AY, Rinsland CP, Bui TP. Subsidence, mixing, and denitrification of Arctic polar vortex air measured during POLARIS. ACTA ACUST UNITED AC 1999. [DOI: 10.1029/1999jd900463] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Michelsen HA, Webster CR, Manney GL, Scott DC, Margitan JJ, May RD, Irion FW, Gunson MR, Russell JM, Spivakovsky CM. Maintenance of high HCl/Clyand NOx/NOy, in the Antarctic vortex: A chemical signature of confinement during spring. ACTA ACUST UNITED AC 1999. [DOI: 10.1029/1999jd900473] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Manney GL, Michelsen HA, Santee ML, Gunson MR, Irion FW, Roche AE, Livesey NJ. Polar vortex dynamics during spring and fall diagnosed using trace gas observations from the Atmospheric Trace Molecule Spectroscopy instrument. ACTA ACUST UNITED AC 1999. [DOI: 10.1029/1999jd900317] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Dessler AE, Wu J, Santee ML, Schoeberl MR. Satellite observations of temporary and irreversible denitrification. ACTA ACUST UNITED AC 1999. [DOI: 10.1029/1999jd900133] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kondo Y, Koike M, Engel A, Schmidt U, Mueller M, Sugita T, Kanzawa H, Nakazawa T, Aoki S, Irie H, Toriyama N, Suzuki T, Sasano Y. NOy-N2O correlation observed inside the Arctic vortex in February 1997: Dynamical and chemical effects. ACTA ACUST UNITED AC 1999. [DOI: 10.1029/1999jd900020] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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