Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Particle size distribution at the inlet of condensational growth tube (square) and at the inlet of the ALI chamber (outlet of dryers) for the BSC (circle) and ASC (triangle) particles measured using the SMPS: a) number-weighted distribution; b) normalized number-weighted data; c) volume-weighted distribution; d) normalized number weighted data. The measurements were normalized with respect to the maximum counts (bottom left and right). The error bars indicate standard deviation (n = 9).
