Distribution contour of the equivalent volume of electron cloud in the H2 molecule is like an apple. This work determines the general method of using wave functions to calculate V values and refractive indices, is helpful to promote the applications of the formula of refractive index, and ...
The refractive index of freezing brine is important in order to, for example, estimate oceanic scattering as sea ice develops. Previously, no simple continuous expression was available for estimating the refractive index of brine at subzero temperatures. I show that extrapolation of the empirical fo...
of the radio refractive index N r (in ppm, for infinite wavelengths) have been designed, one based on 'best available' coefficients and one based on 'best average' coefficients. For air with 0.0375% (375 ppm) content of CO 2 , the latter is: N r = 77.6890 p d T + 71.2952 p w ...
A Sellmeier formula is an equation for calculating the wavelength-dependent refractive index of a medium.
Fitting refractive-index data with the Sellmeier dispersion formula. B,Tatian - 《Applied Optics》 被引量: 145发表: 1984年 Optical Properties of Single-Crystal Paratellurite (TeO2) Refractive-index data between 0.4 and 1.0 μm are excellently fitted to the two-term Sellmeier dispersion formula ...
Modern cataract surgery has shifted to more of a refractive procedure [1, 2]. Currently, intraocular lens (IOL) power calculations have undergone continuous refinement, and improved outcomes have been reached in normal eyes using the newer generation formulas [3, 4]. However, due to the extreme...
In supplement to Edl茅n's recently revised formula for relative refractivity, the density dependence of refractive index is reanalyze... JC Owens - 《Applied Optics》 被引量: 631发表: 1967年 Correction to the Updated Edl??n Equation for the Refractive Index of Air Not Available KP Birch,MJ...
The o formulae serve different purposes as explained in the first question. The lens makers formula is used to calculate the focal length of a spherical lens after the refractive index of the lens material and its surface curvature are known. After knowing the focal length of th...
At present the formulae proposed by G Boensch and E Potulski in 1998 (Boensch and Potulski 1998 Metrologia 35 133-9) are mostly used to calculate the air refractive index. However, the humidity correction equation in the formulae is derived by using the light source of a Cd lamp whose...
1) An Amendment of Refractive Index Formula 折射率公式的修正2) modified refractivity 修正的折射率3) Modified refractivity 修正折射率 1. Based on the modified refractivity under the unstable,neutral,and near neutral stability conditions,the distribution of electromagnetic field under variant atmospheric...