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.
The samples that were analyzed, with the a1 parameter and the average diameter.
| Sample | a1, Hz | Average Diameter d, nm | Kn | |
|---|---|---|---|---|
| Smoke from paper burning with flame | 244.2 | 565 | 175 | 0.14 |
| Wick of a wax candle, smoldering | 1771.4 | 78 | 24 | 0.83 |
| Nebulizer | 410.0 | 336 | 104 | 0.19 |
| Cigarette smoke | 6166.0 | 22 | 7 | 3.0 |
| Smoke from paper, smoldering | 9393.1 | 15 | 5 | 4.39 |
