Search Results

• • 5 

    Academic Journals

  • Sort by: sorttype.publication.date.desc Newest sorttype.publication.date.asc Oldest sorttype.relevance Relevance

• Sources and sinks driving sulfuric acid concentrations in contrasting environments: implications on proxy calculations.

  Authors:Lubna Dada, Ilona Ylivinkka, Rima Baalbaki, Chang Li, Yishuo Guo, Chao Yan, et al.From:Atmospheric Chemistry and Physics (Vol. 20, Issue 20) Peer-Reviewed

  Oct. 19, 2020337 words Brief article Sulfuric acid has been shown to be a key driver for new particle formation and subsequent growth in various environments, mainly due to its low volatility. However, direct measurements of gas-phase sulfuric acid are...

• Impacts of coagulation on the appearance time method for new particle growth rate evaluation and their corrections.

  Authors:Runlong Cai, Chenxi Li, Xu-Cheng He, Chenjuan Deng, Yiqun Lu, Rujing Yin, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 3) Peer-Reviewed

  Feb. 16, 2021389 words Brief article The growth rate of atmospheric new particles is a key parameter that determines their survival probability of becoming cloud condensation nuclei and hence their impact on the climate. There have been several methods to...

• A proxy for atmospheric daytime gaseous sulfuric acid concentration in urban Beijing

  Authors:Yiqun Lu, Chao Yan, Yueyun Fu, Yan Chen, Yiliang Liu, Gan Yang, et al.From:Atmospheric Chemistry and Physics (Vol. 19, Issue 3) Peer-Reviewed

  Feb. 13, 2019401 words Author abstract, Bri...

  Gaseous sulfuric acid (H.sub.2 SO.sub.4) is known as one of the key precursors for atmospheric new particle formation (NPF) processes, but its measurement remains challenging. Therefore, a proxy method that is able...

• Sulfuric acid-amine nucleation in urban Beijing.

  Authors:Runlong Cai, Chao Yan, Dongsen Yang, Rujing Yin, Yiqun Lu, Chenjuan Deng, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 4) Peer-Reviewed

  Feb. 18, 2021251 words Brief article New particle formationÃá(NPF) is one of the major sources of atmospheric ultrafine particles. Due to the high aerosol and trace gas concentrations, the mechanism and governing factors for NPF in the polluted atmospheric...

• Formation of nighttime sulfuric acid from the ozonolysis of alkenes in Beijing.

  Authors:Yishuo Guo, Chao Yan, Chang Li, Wei Ma, Zemin Feng, Ying Zhou, et al.From:Atmospheric Chemistry and Physics (Vol. 21, Issue 7) Peer-Reviewed

  Apr. 8, 2021397 words Brief article Gaseous sulfuric acid (SA) has received a lot of attention for its crucial role in atmospheric new particle formation (NPF). And for this reason, studies until now have mainly focused on daytime SA when most NPF events...