Molecular Steps of Neutral Sulfuric Acid and Dimethylamine Nucleation in CLOUD

被引：1
|
作者：
Jokinen, Tuija [1 ]
Sarnela, Nina [1 ]
Sipila, Mikko [1 ]
Junninen, Heikki [1 ]
Lehtipalo, Katrianne [1 ]
Duplissy, Jonathan [1 ]
机构：
[1] Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland
来源：
NUCLEATION AND ATMOSPHERIC AEROSOLS | 2013年 / 1527卷
关键词：
Sulfuric Acid; Mass Spectrometry; Chemical Ionization; Nucleation;
D O I：
10.1063/1.4803263
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have run a set of experiments in the CLOUD chamber at CERN, Switzerland, studying the effect of dimethylamine (DMA) on sulfuric acid (SA)-water nucleation using a nitrate based Chemical Ionization Atmospheric Pressure ionization Time-Of-Flight Mass Spectrometer (CI-APi-TOF). Experiment was designed to produce neutral high m/z SA-DMA clusters in close to atmospherically relevant conditions to be detected and characterized by the CI-APi-TOF. We aimed in filling up the gap in measurement techniques from molecular level up to climatically relevant aerosol particles and thus improve our understanding of the role of sulfuric acid and DMA in atmospheric nucleation.
引用
收藏
页码：302 / 305
页数：4
相关论文
共 50 条
  • [1] Linking Neutral and Charged Sulfuric Acid - Ammonia and Sulfuric Acid - Dimethylamine Clusters
    Ortega, Ismael K.
    Kupiainen, Oona
    Olenius, Tinja
    Loukonen, Ville
    Kurten, Theo
    Vehkamaki, Hanna
    NUCLEATION AND ATMOSPHERIC AEROSOLS, 2013, 1527 : 354 - 358
  • [2] Unexpectedly acidic nanoparticles formed in dimethylamine-ammonia-sulfuric-acid nucleation experiments at CLOUD
    Lawler, Michael J.
    Winkler, Paul M.
    Kim, Jaeseok
    Ahlm, Lars
    Trostl, Jasmin
    Praplan, Arnaud P.
    Schobesberger, Siegfried
    Kuerten, Andreas
    Kirkby, Jasper
    Bianchi, Federico
    Duplissy, Jonathan
    Hansel, Armin
    Jokinen, Tuija
    Keskinen, Helmi
    Lehtipalo, Katrianne
    Leiminger, Markus
    Petaja, Tuukka
    Rissanen, Matti
    Rondo, Linda
    Simon, Mario
    Sipila, Mikko
    Williamson, Christina
    Wimmer, Daniela
    Riipinen, Ilona
    Virtanen, Annele
    Smith, James N.
    ATMOSPHERIC CHEMISTRY AND PHYSICS, 2016, 16 (21) : 13601 - 13618
  • [3] Atmospheric Sulfuric Acid-Dimethylamine Nucleation Enhanced by Trifluoroacetic Acid
    Lu, Yiqun
    Liu, Ling
    Ning, An
    Yang, Gan
    Liu, Yiliang
    Kurten, Theo
    Vehkamaki, Hanna
    Zhang, Xiuhui
    Wang, Lin
    GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (02)
  • [4] The charging of neutral dimethylamine and dimethylamine-sulfuric acid clusters using protonated acetone
    Ruusuvuori, K.
    Hietala, P.
    Kupiainen-Maatta, O.
    Jokinen, T.
    Junninen, H.
    Sipila, M.
    Kurten, T.
    Vehkamaki, H.
    ATMOSPHERIC MEASUREMENT TECHNIQUES, 2015, 8 (06) : 2577 - 2588
  • [5] Rapid sulfuric acid-dimethylamine nucleation enhanced by nitric acid in polluted regions
    Liu, Ling
    Yu, Fangqun
    Du, Lin
    Yang, Zhi
    Francisco, Joseph S.
    Zhang, Xiuhui
    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2021, 118 (35)
  • [6] The nucleation mechanism of succinic acid involved sulfuric acid - Dimethylamine in new particle formation
    Wang, Zhong-Quan
    Liu, Yi-Rong
    Wang, Chun-Yu
    Jiang, Shuai
    Feng, Ya-Juan
    Huang, Teng
    Huang, Wei
    ATMOSPHERIC ENVIRONMENT, 2021, 263
  • [7] Enhancing effect of dimethylamine in sulfuric acid nucleation in the presence of water - a computational study
    Loukonen, V.
    Kurten, T.
    Ortega, I. K.
    Vehkamaki, H.
    Padua, A. A. H.
    Sellegri, K.
    Kulmala, M.
    ATMOSPHERIC CHEMISTRY AND PHYSICS, 2010, 10 (10) : 4961 - 4974
  • [8] Influence of atmospheric conditions on the role of trifluoroacetic acid in atmospheric sulfuric acid-dimethylamine nucleation
    Liu, Ling
    Yu, Fangqun
    Tu, Kaipeng
    Yang, Zhi
    Zhang, Xiuhui
    ATMOSPHERIC CHEMISTRY AND PHYSICS, 2021, 21 (08) : 6221 - 6230
  • [9] Neutral molecular cluster formation of sulfuric acid-dimethylamine observed in real time under atmospheric conditions
    Kuerten, Andreas
    Jokinen, Tuija
    Simon, Mario
    Sipila, Mikko
    Sarnela, Nina
    Junninen, Heikki
    Adamov, Alexey
    Almeida, Joao
    Amorim, Antonio
    Bianchi, Federico
    Breitenlechner, Martin
    Dommen, Josef
    Donahue, Neil M.
    Duplissy, Jonathan
    Ehrhart, Sebastian
    Flagan, Richard C.
    Franchin, Alessandro
    Hakala, Jani
    Hansel, Armin
    Heinritzi, Martin
    Hutterli, Manuel
    Kangasluoma, Juha
    Kirkby, Jasper
    Laaksonen, Ari
    Lehtipalo, Katrianne
    Leiminger, Markus
    Makhmutov, Vladimir
    Mathot, Serge
    Onnela, Antti
    Petaja, Tuukka
    Praplan, Arnaud P.
    Riccobono, Francesco
    Rissanen, Matti P.
    Rondo, Linda
    Schobesberger, Siegfried
    Seinfeld, John H.
    Steiner, Gerhard
    Tome, Antonio
    Troestl, Jasmin
    Winkler, Paul M.
    Williamson, Christina
    Wimmer, Daniela
    Ye, Penglin
    Baltensperger, Urs
    Carslaw, Kenneth S.
    Kulmala, Markku
    Worsnop, Douglas R.
    Curtius, Joachim
    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2014, 111 (42) : 15019 - 15024
  • [10] Multicomponent nucleation of malonic acid involved in the sulfuric acid-dimethylamine system and its atmospheric implications
    Wang, Zhong-Quan
    Liu, Yi-Rong
    Wang, Chun-Yu
    Jiang, Shuai
    Feng, Ya-Juan
    Huang, Teng
    Huang, Wei
    ATMOSPHERIC ENVIRONMENT, 2021, 267
12345