Chromosome Numbers for Two Species of Mexican Commelinaceae: Earlene Atchison, H. E. Moore, Jr., andC. E.Wood, Jr. ............... .......................... 41 The Application of the Beer-Lambert Law to Optically Anisotropic Systems: Barry Commoner and David Lipkin .................. 41 Opalescence of Serum after Total Body X-Irradiation as a Prognostic Sign of Death: Robert L. Rosenthal ........

We have suggested two passive ranging approaches using single camera, intensity and contrast based. According to Beer-Lambert law and known atmosphere extinction coefficient and initial range, the range to moving object is estimated. Using these approaches in a real infrared sequence we obtained better results than by the method based on image size measurements. The relative error of 3.2% for c...

Using a novel experimental geometry, we measured the ballistic attenuation of low-coherence optical fields propagating in multiple-scattering media. The high dynamic range and the angular filtering capability permit detecting the ballistic component through random media thicker than 20 mean free paths. Owing to the accuracy of the technique, we observe deviations from the standard Lambert-Beer ...

Abstract In this work, numerical and analytical solutions of heat transfer in a dielectric layer during melting the microwave field were considered. We considered solutions, where source term was obtained based on solution Maxwell equation, as well using Lambert law. The conditions applicable for allowing parametric analysis, are determined. areas application technology dielectrics, particular ...

J.H. Lambert was one of the first scientists to use graphs to represent and analyse his (experimental) data. This article presents Lambert’s text “Vorstellung der Größen durch Figuren” that contains his most detailed discussion on the usability of graphs in (experimental) science. This text is put into the broader context of Lambert’s philosophical and mathematical work and illustrated by the a...

Inverse spectroscopic optical coherence tomography (IS-OCT) methods apply inverse problem formulations to acquired spectra estimate depth-resolved sample properties. In the current study, we modelled time-frequency-distributions using Lambert-Beer’s law and implemented IS-OCT backscattering calculated from Mie theory, then demonstrated algorithm on polystyrene microspheres under idealized condi...

The effect of the molar concentration Rhodamine B dye on optical absorption spectra and fluorescence spectra. results show that Absorption intensity increased peaks are blue shifted as from 1 to 100 M. In addition, reveal an enhancement absorbance fluorescence quenching is observed. obtained higher than 60µM has come collisional mechanism. Beer-Lambert law governs at low concentrations. While de...

A procedure for deriving analytic partial derivatives of the Lambert problem is presented. Using the universal, cosine based Lambert formulation; first order partial derivatives of the velocities with respect to the positions and times are developed. Taking advantage of inherent symmetries and intermediate variables, the derivatives are expressed in a computationally efficient form. The added c...