Direct Observations of Atmospheric Aerosol Nucleation
Tóm tắt
Most atmospheric aerosol particles result from a growth process that begins with atmospheric molecules and clusters, progressing to larger and larger sizes as they acquire other molecules, clusters, and particles. The initial steps of this process involve very small entities—with diameters of less than 2 nanometers—which have been difficult to observe.
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Tài liệu tham khảo
Hari P., Kulmala M., Station for Measuring Ecocystem – Atmosphere Relations (SMEAR II). Boreal Env. Res. 10, 315 (2005).
Dal Maso M., et al.., Formation and growth of fresh atmospheric aerosols: Eight years of aerosol size distribution data from SMEAR II, Hyytiälä, Finland. Boreal Env. Res. 10, 323 (2005).
W. Herrmann T. Eichler N. Bernardo J. Fernández de la Mora "Turbulent transition arises at Reynolds number 35 000 in a short Vienna type DMA with a large laminarization inlet " abstract 15B5 American Association for Aerosol Research Conference St. Louis MO 6 to 10 November 2000.
J. S. Coursey D. J. Schwab J. J. Tsai R. A. Dragoset Atomic Weights and Isotopic Compositions (version 3.0) (National Institute of Standards and Technology Gaithersburg MD 2005); www.nist.gov/pml/data/comp.cfm [22 May 2012].
Manninen H. E., et al.., Long-term field measurements of charged and neutral clusters using Neutral cluster and Air Ion Spectrometer (NAIS). Boreal Env. Res. 14, 591 (2009).