Parameterizations for sulfuric acid/water nucleation rates
We present parameterized equations for calculation of sulfuric acid/water critical nucleus compositions and homogeneous nucleation rates. The parameterizations are in agreement with the thermodynamically consistent version of classical binary homogeneous nucleation theory [Wilemski, 1984] incorporat...
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Veröffentlicht in: | Journal of Geophysical Research 1998-04, Vol.103 (D7), p.8301-8307 |
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creator | Kulmala, Markka Laaksonen, Ari Pirjola, Liisa |
description | We present parameterized equations for calculation of sulfuric acid/water critical nucleus compositions and homogeneous nucleation rates. The parameterizations are in agreement with the thermodynamically consistent version of classical binary homogeneous nucleation theory [Wilemski, 1984] incorporating the hydration effect. The new parameterizations produce nucleation rates that differ by several orders of magnitude from the rates predicted by other parameterizations available in the literature. Model simulations of atmospheric aerosol formation show that the use of the new parameterizations may in some cases result in simulated nucleation mode particle number densities that are by a factor of 1000 lower than those obtained using the old parameterizations. |
doi_str_mv | 10.1029/97JD03718 |
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The parameterizations are in agreement with the thermodynamically consistent version of classical binary homogeneous nucleation theory [Wilemski, 1984] incorporating the hydration effect. The new parameterizations produce nucleation rates that differ by several orders of magnitude from the rates predicted by other parameterizations available in the literature. Model simulations of atmospheric aerosol formation show that the use of the new parameterizations may in some cases result in simulated nucleation mode particle number densities that are by a factor of 1000 lower than those obtained using the old parameterizations.</description><identifier>ISSN: 0148-0227</identifier><identifier>EISSN: 2156-2202</identifier><identifier>DOI: 10.1029/97JD03718</identifier><language>eng</language><publisher>Washington, DC: Blackwell Publishing Ltd</publisher><subject>Earth, ocean, space ; Exact sciences and technology ; External geophysics ; Meteorology ; Particles and aerosols</subject><ispartof>Journal of Geophysical Research, 1998-04, Vol.103 (D7), p.8301-8307</ispartof><rights>Copyright 1998 by the American Geophysical Union.</rights><rights>1998 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4975-6c97131c7f45165482ae881d83dbca37c51f3b64993cd3a3d0fecab4101d5f853</citedby><cites>FETCH-LOGICAL-c4975-6c97131c7f45165482ae881d83dbca37c51f3b64993cd3a3d0fecab4101d5f853</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1029%2F97JD03718$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1029%2F97JD03718$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>315,782,786,1419,1435,11521,27931,27932,45581,45582,46416,46475,46840,46899</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2236177$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kulmala, Markka</creatorcontrib><creatorcontrib>Laaksonen, Ari</creatorcontrib><creatorcontrib>Pirjola, Liisa</creatorcontrib><title>Parameterizations for sulfuric acid/water nucleation rates</title><title>Journal of Geophysical Research</title><addtitle>J. Geophys. Res</addtitle><description>We present parameterized equations for calculation of sulfuric acid/water critical nucleus compositions and homogeneous nucleation rates. The parameterizations are in agreement with the thermodynamically consistent version of classical binary homogeneous nucleation theory [Wilemski, 1984] incorporating the hydration effect. The new parameterizations produce nucleation rates that differ by several orders of magnitude from the rates predicted by other parameterizations available in the literature. Model simulations of atmospheric aerosol formation show that the use of the new parameterizations may in some cases result in simulated nucleation mode particle number densities that are by a factor of 1000 lower than those obtained using the old parameterizations.</description><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>External geophysics</subject><subject>Meteorology</subject><subject>Particles and aerosols</subject><issn>0148-0227</issn><issn>2156-2202</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNqFkE9LAzEQxYMoWKoHv8EeRPCwNpO_G2_SarUUFa3oLaTZBKLbbk26VP30rq30Js5lYOb3HryH0BHgM8BE9ZQcDTCVUOygDgEuckIw2UUdDKzIMSFyHx2m9IrbYVwwDB10fm-imbmli-HLLEM9T5mvY5aayjcx2MzYUPZWpv1n88ZWbs1ksT2kA7TnTZXc4e_uoqery0n_Oh_fDW_6F-PcMiV5LqySQMFKzzgIzgpiXFFAWdByag2VloOnU8GUorakhpbYO2umDDCU3BecdtHJxncR6_fGpaWehWRdVZm5q5ukiZAEFFb_glAAMKxEC55uQBvrlKLzehHDzMRPDVj_NKm3Tbbs8a-pSdZUPpq5DWkrIIQKkLLFehtsFSr3-befHg0fBlysY-UbRUhL97FVmPimhaSS6-fboab9x8n45ZHoCf0GrdWOlQ</recordid><startdate>19980420</startdate><enddate>19980420</enddate><creator>Kulmala, Markka</creator><creator>Laaksonen, Ari</creator><creator>Pirjola, Liisa</creator><general>Blackwell Publishing Ltd</general><general>American Geophysical Union</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>KL.</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>19980420</creationdate><title>Parameterizations for sulfuric acid/water nucleation rates</title><author>Kulmala, Markka ; Laaksonen, Ari ; Pirjola, Liisa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4975-6c97131c7f45165482ae881d83dbca37c51f3b64993cd3a3d0fecab4101d5f853</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>External geophysics</topic><topic>Meteorology</topic><topic>Particles and aerosols</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kulmala, Markka</creatorcontrib><creatorcontrib>Laaksonen, Ari</creatorcontrib><creatorcontrib>Pirjola, Liisa</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of Geophysical Research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kulmala, Markka</au><au>Laaksonen, Ari</au><au>Pirjola, Liisa</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Parameterizations for sulfuric acid/water nucleation rates</atitle><jtitle>Journal of Geophysical Research</jtitle><addtitle>J. Geophys. Res</addtitle><date>1998-04-20</date><risdate>1998</risdate><volume>103</volume><issue>D7</issue><spage>8301</spage><epage>8307</epage><pages>8301-8307</pages><issn>0148-0227</issn><eissn>2156-2202</eissn><abstract>We present parameterized equations for calculation of sulfuric acid/water critical nucleus compositions and homogeneous nucleation rates. The parameterizations are in agreement with the thermodynamically consistent version of classical binary homogeneous nucleation theory [Wilemski, 1984] incorporating the hydration effect. The new parameterizations produce nucleation rates that differ by several orders of magnitude from the rates predicted by other parameterizations available in the literature. Model simulations of atmospheric aerosol formation show that the use of the new parameterizations may in some cases result in simulated nucleation mode particle number densities that are by a factor of 1000 lower than those obtained using the old parameterizations.</abstract><cop>Washington, DC</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1029/97JD03718</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Earth, ocean, space Exact sciences and technology External geophysics Meteorology Particles and aerosols |
title | Parameterizations for sulfuric acid/water nucleation rates |
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