2 FractalIndex: Double(unit="U"),
\r
3 Bondforce: Double(unit="N"),
\r
4 Density: Double(unit="kg/m^3"),
\r
5 RefractiveIndex: Double(unit="U"),
\r
6 UVabsorption: (Double(unit="1/s"), Double(unit="1/s")),
\r
7 SurfacePotential: Double(unit="V"),
\r
8 SurfaceCharge: Double,
\r
9 RPermittivity: Double(unit="U"),
\r
10 AvgRadius: Double(unit="m")
\r