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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Wave scattering from slightly deformed spheres =: [Qing wei bian xing qiu ti dui bo dong zhi san she].

January 1991 (has links)
by Lam Ching Chi. / Parallel title in Chinese characters. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1991. / Includes bibliographical references. / List of Table --- p.v / List of Figures --- p.vi / Acknowledgments --- p.xv / Abstract --- p.xvi / Chapter Chapter 1 --- Introduction --- p.1 / Chapter Chapter 2 --- Electromagnetic wave scattering from a homogeneous sphere : Mie scattering --- p.13 / Chapter 2.1 --- Introduction / Chapter 2.2 --- Formulation / Chapter 2.3 --- Morphology-dependent resonance (MDR) / Chapter 2.4 --- Quasinormal modes / Chapter 2.4.1 --- Introduction / Chapter 2.4.2 --- Location of poles of the S-matrix / Chapter 2.4.3 --- Quality factor / Chapter 2.4.4 --- Scattering efficiency / Chapter 2.5 --- The general effect on scattering from a perturbed sphere / Chapter Chapter 3 --- T-matrix method for scalar wave scattering --- p.48 / Chapter 3.1 --- Introduction / Chapter 3.2 --- Formalism for scalar waves / Chapter 3.3 --- Evaluation of matrix element / Chapter 3.4 --- Incident wave expansion coefficients / Chapter 3.5 --- Scattering efficiency / Chapter 3.6 --- An application of the T-matrix method / Chapter 3.7 --- Discussions and conclusion / Chapter Chapter 4 --- Logarithmic perturbation method in scattering of scalar waves --- p.77 / Chapter 4.1 --- Introduction / Chapter 4.2 --- Formalism / Chapter 4.2.1 --- Defining relations / Chapter 4.2.2 --- The matrix equation / Chapter 4.3 --- Evaluation of matrix element / Chapter 4.4 --- Scattering features and properties / Chapter 4.4.1 --- Poles of the S-matrix / Chapter (a) --- First order / Chapter (b) --- Second order / Chapter 4.4.2 --- Quality factor / Chapter 4.4.3 --- T-matrix representation / Chapter 4.5 --- Degenerate perturbation / Chapter (a) --- Weak coupling limit / Chapter (b) --- Stong coupling limit / Chapter Chapter 5 --- Study of wave scattering from slightly deformed spheres using logarithmic perturbation method --- p.110 / Chapter 5.1 --- Introduction / Chapter 5.2 --- Results and Discussions / Chapter 5.2.1 --- Evaluation of matrix element / Chapter 5.2.2 --- Scattering efficiency / Chapter 5.2.3 --- Frequency shift / Chapter 5.2.4 --- Quality factor / Chapter 5.2.5 --- Physical interpretation for quadrupole distortions / Chapter Chapter 6 --- Morphology-dependent resonances in radially-inhomogeneous spheres --- p.143 / Chapter 6.1 --- Introduction / Chapter 6.2 --- Formalism / Chapter 6.3 --- Numerical method / Chapter 6.4 --- Logarithmic perturbation method / Chapter 6.5 --- Scattering properties / Chapter 6.5.1 --- Pole shift / Chapter 6.5.2 --- Quality Factor / Chapter 6.6 --- A specific example : Results and Discussions / Chapter Chapter 7 --- Conclusion --- p.165 / Appendix A --- p.168 / Appendix B --- p.170 / Appendix C --- p.171 / Appendix D --- p.175 / Appendix E --- p.178 / Appendix F --- p.181 / Appendix G --- p.183 / Appendix H --- p.186 / Appendix I --- p.192 / References --- p.195
2

A scattering approach to the cluster coefficients of a one-dimensional system / by Anne-Marie Gibbs

Gibbs, Anne-Marie January 1980 (has links)
Typescript (photocopy) / 153 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--University of Adelaide, Dept. of Mathematical Physics, 1980
3

inversion problem for open systems and for scattering by a finitely supported potential. / 從開放系統頻譜或散射相移到逆有限支合集勢函數的研究 / CUHK electronic theses & dissertations collection / The inversion problem for open systems and for scattering by a finitely supported potential. / Cong kai fang xi tong pin pu huo san she xiang yi dao ni you xian zhi he ji shi han shu de yan jiu

January 2004 (has links)
Lo Ting Shek = 從開放系統頻譜或散射相移到逆有限支合集勢函數的研究 / 盧庭碩. / "April 2004." / Thesis (Ph.D.)--Chinese University of Hong Kong, 2004. / Includes bibliographical references (p. 144-146). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web. / Abstracts in English and Chinese. / Lo Ting Shek = Cong kai fang xi tong pin pu huo san she xiang yi dao ni you xian zhi he ji shi han shu de yan jiu / Lu Tingshuo.

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