TY - GEN digital ID - 131685107 TI - The Generalized Multipole Technique for Light Scattering : Recent Developments AU - Wriedt, Thomas AU - Eremin, Yuri PY - 2018 SN - 9783319748900 PB - Cham Springer International Publishing DB - UniCat KW - Electromagnetism. Ferromagnetism KW - Experimental nuclear and elementary particle physics KW - Nuclear physics KW - Physics KW - Chemical structure KW - Electrical engineering KW - Artificial intelligence. Robotics. Simulation. Graphics KW - spectra (chemie) KW - moleculaire structuur KW - remote sensing KW - simulaties KW - elektrodynamica KW - kernenergie KW - KI (kunstmatige intelligentie) KW - fysica KW - atoomfysica KW - elektrische circuits KW - AI (artificiële intelligentie) UR - https://www.unicat.be/uniCat?func=search&query=sysid:131685107 AB - This book presents the Generalized Multipole Technique as a fast and powerful theoretical and computation tool to simulate light scattering by nonspherical particles. It also demonstrates the considerable potential of the method. In recent years, the concept has been applied in new fields, such as simulation of electron energy loss spectroscopy and has been used to extend other methods, like the null-field method, making it more widely applicable. The authors discuss particular implementations of the GMT methods, such as the Discrete Sources Method (DSM), Multiple Multipole Program (MMP), the Method of Auxiliary Sources (MAS), the Filamentary Current Method (FCM), the Method of Fictitious Sources (MFS) and the Null-Field Method with Discrete Sources (NFM-DS). The Generalized Multipole Technique is a surface-based method to find the solution of a boundary-value problem for a given differential equation by expanding the fields in terms of fundamental or other singular solutions of this equation. The amplitudes of these fundamental solutions are determined from the boundary condition at the particle surface. Electromagnetic and light scattering by particles or systems of particles has been the subject of intense research in various scientific and engineering fields, including astronomy, optics, meteorology, remote sensing, optical particle sizing and electromagnetics, which has led to the development of a large number of modelling methods based on the Generalized Multipole Technique for quantitative evaluation of electromagnetic scattering by particles of various shapes and compositions. The book describes these methods in detail. ER -