| DOI: | 10.1016/j.atmosenv.2013.09.056
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| Scopus记录号: | 2-s2.0-84886619784
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| 论文题名: | Surfactant-free latex spheres for size calibration of mobility particle sizers in atmospheric aerosol applications |
| 作者: | Kidd C; , Perraud V; , Finlayson-Pitts B; J
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| 刊名: | Atmospheric Environment
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| ISSN: | 0168-2563
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| EISSN: | 1573-515X
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| 出版年: | 2014
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| 卷: | 82 | | 起始页码: | 56
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| 结束页码: | 59
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| 语种: | 英语
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| 英文关键词: | Aerosols
; Calibration
; Particles
; SMPS
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| Scopus关键词: | Atmospheric applications
; Calibration procedure
; Latex spheres
; Particle number size distribution
; Polystyrene latex spheres
; Scanning mobility particle sizer
; SMPS
; Surfactant-free
; Aerosols
; Atmospheric aerosols
; Atmospheric thermodynamics
; Calibration
; Elementary particles
; Shape memory effect
; Spheres
; Surface active agents
; Latexes
; ammonium hydroxide
; carboxylic acid
; ion exchange resin
; latex
; polystyrene
; surfactant
; accuracy assessment
; aerosol
; calibration
; coagulation
; instrumentation
; laboratory method
; mobility
; particle size
; polymer
; rubber
; size distribution
; sphere
; surfactant
; accuracy
; aerosol
; airborne particle
; article
; atmosphere
; calibration
; diffusion
; particle size
; pH
; priority journal
; suspension
; transmission electron microscopy
; viscosity
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| Scopus学科分类: | Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
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| 英文摘要: | Scanning mobility particle sizers (SMPS) are common instruments in laboratory and field aerosol studies. They are, however, complex instruments whose accuracy depends in part on reproducible size calibration. The commonly recommended calibration procedure uses polystyrene latex spheres in a solution with surfactant added to minimize coagulation of the particles. The surfactant can contribute significantly to the overall particle number size distribution and in some cases overlap the peak due to the latex spheres. We describe here the application of surfactant-free latex spheres which to the best of our knowledge have not been used in atmospheric applications before but which have significant advantages, including ease of use and cost. © 2013 Elsevier Ltd. |
| Citation statistics: |
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| 资源类型: | 期刊论文
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/81204
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| Appears in Collections: | 气候变化事实与影响
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作者单位: | Department of Chemistry, University of California, Irvine, CA 92697, United States
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| Recommended Citation: | |
Kidd C,, Perraud V,, Finlayson-Pitts B,et al. Surfactant-free latex spheres for size calibration of mobility particle sizers in atmospheric aerosol applications[J]. Atmospheric Environment,2014-01-01,82
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