Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Particulate matter in atmo

  1. Aug 1, 2010 #1
    Is there anywhere that lays out the decay constants for various particulate matter released in different regions?
  2. jcsd
  3. Aug 2, 2010 #2


    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    What exactly do you mean by 'decay constant'? Are you talking about settling/diffusion, or a Beer-Lambert absorption, or something else.
  4. Aug 4, 2010 #3
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Similar Threads - Particulate matter atmo Date
Global Warming - why half a degree matters Apr 25, 2016
Did quark matter strike Earth? Mar 31, 2011