Fedotov, IKatskov, DShatalov, MYMarais, J2007-07-042007-07-042006Fedotov, I, et al. 2006. One-dimensional diffusion model in an Inhomogeneous region. Theoretical Foundations of Chemical Engineering, Vol. 40(6) pp 573-5790040-5795http://hdl.handle.net/10204/974Copyright: 2006 Springer Verlag: This is the authors version of the work. The definitive version is published in the Theoretical Foundations of Chemical Engineering Journal, Vol. 40(6) pp 573-579Original Russian Text Copyright: I. Fedotov, D. Katskov, J. Marais, M. Shatalov, 2006, published in Teoreticheskie Osnovy Khimicheskoi Tekhnologii, 2006, Vol. 40, No. 6, pp. 613–619A one-dimensional model is developed to describe atomic diffusion in a graphite tube atomizer for electrothermal atomic adsorption spectrometry. The underlying idea of the model is the solution of an inhomogeneous one-dimensional diffusion equation, with the diffusion coefficient being a function of temperature over the entire inhomogeneous region. An analytical solution of the problem is obtained in the form of a Green’s function.enAtomic diffusionMathematical technologyElectrothermal atomic adsorption spectrometryGraphite tube atomizerArticleFedotov, I., Katskov, D., Shatalov, M., & Marais, J. (2006). One-dimensional diffusion model in an Inhomogeneous region. http://hdl.handle.net/10204/974Fedotov, I, D Katskov, MY Shatalov, and J Marais "One-dimensional diffusion model in an Inhomogeneous region." (2006) http://hdl.handle.net/10204/974Fedotov I, Katskov D, Shatalov M, Marais J. One-dimensional diffusion model in an Inhomogeneous region. 2006; http://hdl.handle.net/10204/974.TY - Article AU - Fedotov, I AU - Katskov, D AU - Shatalov, MY AU - Marais, J AB - A one-dimensional model is developed to describe atomic diffusion in a graphite tube atomizer for electrothermal atomic adsorption spectrometry. The underlying idea of the model is the solution of an inhomogeneous one-dimensional diffusion equation, with the diffusion coefficient being a function of temperature over the entire inhomogeneous region. An analytical solution of the problem is obtained in the form of a Green’s function. DA - 2006 DB - ResearchSpace DP - CSIR KW - Atomic diffusion KW - Mathematical technology KW - Electrothermal atomic adsorption spectrometry KW - Graphite tube atomizer LK - https://researchspace.csir.co.za PY - 2006 SM - 0040-5795 T1 - One-dimensional diffusion model in an Inhomogeneous region TI - One-dimensional diffusion model in an Inhomogeneous region UR - http://hdl.handle.net/10204/974 ER -