aerosol particles

54 examples (0.03 sec)
  • It is thought that global dimming is probably due to the increased presence of aerosol particles in the atmosphere caused by human action.
  • An example of the effects of the imposition of aerosol particles in the atmosphere can be found in history.
  • Aerosol particles can act as CCN's creating more droplets which have a smaller size distribution.
  • Following eruptions, these aerosol particles can linger as long as three to four years in the stratosphere.
  • Computer models can be used to understand the behaviour of aerosol particles, and are particularly useful in modelling their effect on global climate.
  • Existing aerosol particles or droplets also run into each other, creating larger particles or droplets in a process known as coagulation.
  • Aerosol particles act as CCNs creating more droplets of a smaller size.
  • Aerosol particles are eventually deposited from the stratosphere onto land and ocean.
  • Aerosol particles in the atmosphere impact the health of humans and influence monsoon and global atmospheric circulation systems.
  • These may be gas phase, such as molecular iodine or noble gases, or condensed aerosol particles after leaving the high temperature region.
  • The former framework is used for measuring aerosol particles while the latter was used to examine marine organisms such as phytoplankton.
  • This process leads to a change in the aerosol particle-size distribution, with the mode increasing in diameter as total number of particles decreases.
  • A high proportion of aerosol particles originate from the reactor control rod materials.
  • A common controlled environment aerosol particle counters are used is a cleanroom.
  • With an aerosol electrometer the transportation of charge by electrical charged aerosol particles can be measured as electric current.
  • Although aerosol particles are generally associated with a global cooling effect, recent studies have shown that they can actually have a warming effect in certain regions such as the Himalayas.
  • The location of deposition of aerosol particles within the in the respiratory system strongly determines the health effects of exposure to such aerosols.
  • By 1985, a three-dimensional configuration was introduced specifically to measure the scattering properties of single aerosol particles.
  • Aerosol particle counters are used to test and classify a cleanroom to ensure its performance is up to a specific cleanroom classification standard.
  • An impinger system is a device in which particles are removed by impacting the aerosol particles into a liquid.
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