[Retracted] Detection of Particle Concentration and Particle Size Based on Aerodynamic Particle Size Spectrometer

Table 7

Conversion table (part).

R1	R2	R3	μ (nm)	σ
2.5044	0.1359	0.3272	1000	1.10
1.4785	0.5999	1.6575	2500	1.10
2.9864	0.3011	0.8889	1700	1.15
1.4859	0.8328	1.2325	3500	1.20
1.3865	0.8330	1.0544	3000	1.20
0.7568	1.4268	1.0075	4000	1.20
0.5359	3.5843	1.7852	4500	1.25