{"id":109,"date":"2026-06-11T05:44:28","date_gmt":"2026-06-11T05:44:28","guid":{"rendered":"https:\/\/www.atm.helsinki.fi\/icnaa\/?page_id=109"},"modified":"2026-06-11T13:04:07","modified_gmt":"2026-06-11T13:04:07","slug":"nucleation-symposium-2027","status":"publish","type":"page","link":"https:\/\/www.atm.helsinki.fi\/icnaa\/?page_id=109","title":{"rendered":"Nucleation Symposium 2027"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.atm.helsinki.fi\/icnaa\/?page_id=33\" data-type=\"page\" data-id=\"33\">Committee of Nucleation and Atmospheric Aerosols<\/a> warmly invites you to the Nucleation Symposium<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Organized in connection with the 28th traditional <a href=\"https:\/\/atmos.ut.ee\/ionworkshop\/2026\/history\/\">Air Ion and Aerosol Workshop<\/a> and hosted by University of Helsinki, <a href=\"https:\/\/www.helsinki.fi\/en\/inar\" data-type=\"link\" data-id=\"https:\/\/www.helsinki.fi\/en\/inar\">Institute of Atmospheric and Earth System Research<\/a>, <a href=\"https:\/\/www.acccflagship.fi\/\">ACCC Flagship<\/a> and the <a href=\"https:\/\/www.helsinki.fi\/en\/researchgroups\/vilma\">VILMA Center of Excellence<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Date:<\/strong> 24-26 August 2027 (start Tue morning, end Thu afternoon)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Place: <\/strong><a href=\"https:\/\/www.sofia.fi\/en\/\">Sofia Cultural Center<\/a>, Helsinki, Finland<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Topics: <\/strong>Nucleation theory, new particle formation, experimental and theoretical work on air ions, clusters and atmospheric nanoparticles<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Registration starts in Jan <\/strong><strong>2027<\/strong> (follow updates on this page)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For more information, contact: markku.kulmala(a)helsinki.fi and katrianne.lehtipalo(a)helsinki.fi<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"327\" src=\"https:\/\/www.atm.helsinki.fi\/icnaa\/wp-content\/uploads\/2026\/06\/Picture1-1-1024x327.png\" alt=\"\" class=\"wp-image-114\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/www.atm.helsinki.fi\/icnaa\/wp-content\/uploads\/2026\/06\/Picture1-1-1024x327.png 1024w, https:\/\/www.atm.helsinki.fi\/icnaa\/wp-content\/uploads\/2026\/06\/Picture1-1-300x96.png 300w, https:\/\/www.atm.helsinki.fi\/icnaa\/wp-content\/uploads\/2026\/06\/Picture1-1-768x245.png 768w, https:\/\/www.atm.helsinki.fi\/icnaa\/wp-content\/uploads\/2026\/06\/Picture1-1.png 1284w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Committee of Nucleation and Atmospheric Aerosols warmly invites you to the Nucleation Symposium Organized in connection with the 28th traditional [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":6,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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