@Article{YeomYuMeScCoMaCe:2019:ImSeDr,
               author = "Yeom, Jae Min and Yum, Seong Soo and Mei, Fan and Schmid, Beat and 
                         Comstock, Jennifer and Machado, Luiz Augusto Toledo and Cecchini, 
                         Micael Amore",
          affiliation = "{Yonsei University} and {Yonsei University} and {Pacific Northwest 
                         National Laboratory} and {Pacific Northwest National Laboratory} 
                         and {Pacific Northwest National Laboratory} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Universidade de 
                         S{\~a}o Paulo (USP)}",
                title = "Impact of secondary droplet activation on the contrasting cloud 
                         microphysical relationships during the wet and dry seasons in the 
                         Amazon",
              journal = "Atmospheric Research",
                 year = "2019",
               volume = "230",
                pages = "104648",
             keywords = "Cloud microphysics, Entrainment, Mixing process, Secondary 
                         activation, Aircraft measurement.",
             abstract = "Cloud microphysical data obtained from aircraft measurements 
                         during the GoAmazon2014/5 campaign were analyzed to examine the 
                         differences in cloud microphysical properties and relationships 
                         between the wet and dry seasons and their implications on cloud 
                         microphysical processes. Basically, the distinct differences in 
                         cloud microphysical properties between the wet and dry seasons 
                         were considered to be due to higher concentration of aerosols and 
                         their larger sizes in the dry season, leading to higher droplet 
                         concentration. Analyses of cloud microphysical relationships and 
                         mixing diagrams strongly suggest homogeneous mixing for most cloud 
                         segments in both the wet and dry seasons: diluted cloud parcels 
                         with smaller liquid water content (L) and lower droplet 
                         concentration (N) generally had smaller mean volume of cloud 
                         droplets (V). However, in the dry season some cloud segments 
                         included cloud parcels that had high N of small cloud droplets, 
                         which led to a low correlation between N and V and also between N 
                         and L. These features are speculated to be due to secondary 
                         activation of cloud droplets from the cloud condensation nuclei in 
                         the entrained air, which seemed more likely to occur in the dry 
                         season due to more favorable conditions for such a process, 
                         including larger sizes of entrained aerosols, higher fluctuation 
                         of vertical velocity and lager turbulent dissipation rate.",
                  doi = "10.1016/j.atmosres.2019.104648",
                  url = "http://dx.doi.org/10.1016/j.atmosres.2019.104648",
                 issn = "0169-8095",
                label = "lattes: 5379515759830546 6 YeomYuMeScCoMaCe:2019:ImSeDr",
             language = "en",
           targetfile = "yeom_impact.pdf",
        urlaccessdate = "19 abr. 2024"
}