Počet záznamů: 1
Homogenous Nucleation of Sulfuric Acid and Water at Close to Atmospherically Relevant Conditions
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SYSNO ASEP 0360056 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Homogenous Nucleation of Sulfuric Acid and Water at Close to Atmospherically Relevant Conditions Tvůrce(i) Brus, David (UCHP-M) RID, SAI, ORCID
Neitola, K. (FI)
Hyvärinen, A.-P. (FI)
Petäjä, T. (FI)
Vanhanen, J. (FI)
Sipilä, M. (FI)
Paasonen, P. (FI)
Kulmala, M. (FI)
Lihavainen, H. (FI)Zdroj.dok. Atmospheric Chemistry and Physics. - : Copernicus - ISSN 1680-7316
Roč. 11, č. 11 (2011), s. 5277-5287Poč.str. 11 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova homogeneous nucleation rates ; atmospheric measurements ; sulfuric acid Vědní obor RIV CF - Fyzikální chemie a teoretická chemie CEZ AV0Z40720504 - UCHP-M (2005-2011) UT WOS 000291636400011 DOI 10.5194/acp-11-5277-2011 Anotace In this study the homogeneous nucleation rates in the system of sulfuric acid and water were measured by using a flow tube technique. The goal was to directly compare particle formation rates obtained from atmospheric measurements with nucleation rates of freshly nucleated particles measured with particle size magnifier (PSM) which has detection efficiency of unity for particles having mobility diameter of 1.5 nm. The gas phase sulfuric acid concentration in this study was measured with the chemical ionization mass spectrometer (CIMS), commonly used in field measurements. The wall losses of sulfuric acid were estimated from measured concentration profiles along the flow tube. Pracoviště Ústav chemických procesů Kontakt Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Rok sběru 2012
Počet záznamů: 1