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N-Body Simulations of Planetesimal Evolution:Effect of Varying Impactor Mass Ratio
planetesimals asteroids planetary formation collisional physics
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2015/12/25
We present results from direct N-body simulations of collisions between gravitational aggregates of varying size as part of a study to parameterize planetesimal growth in the Solar System. We find tha...
Technical Note: Measuring condensation sink and ion sink of atmospheric aerosols with the electrical low pressure impactor (ELPI)
condensation sink ion sink atmospheric aerosols ELPI
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2010/2/21
We investigate the suitability of ELPI for condensation sink and ion sink measurements. The aim is to find the simple calibration factors by which the measured ELPI current can be converted to condens...
Sampling and Characterization of PM-fractions of Ambient Particulate Matter in Bangkok Utilizing a Cascade Virtual Impactor
environmental measurement cascade virtual impactor aerosol sampling PM-fractions chemical composition
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2016/3/30
A cascade virtual impactor was developed and utilized for sampling and measurement of ambient
aerosols in size classes demarcated by particle aerodynamic diameters of 10m, 2.5m an...
The Particle Collection Efficiency Curves by the Porous Substrate of an Inertial Impactor
nertial Impactor Collection Efficiency Curves
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2016/3/31
The Particle Collection Efficiency Curves by the Porous Substrate of an Inertial Impactor。