01112nam--2200373---450-99000321031020331620090325150823.00-521-80498-1000321031USA01000321031(ALEPH)000321031USA0100032103120090325d2001----km-y0itay50------baengGB||||||||001yyLearning vocabulary in another languageNation, I. S. P.;CambridgeCambridge Univ. Presscopyr. 2001XIV, 477 p.24 cm<<The>> Cambridge applied linguistics series2001<<The>> Cambridge applied linguistics series2001001-------2001Lingue straniereLessicoApprendimento418.007NATION,I.S.P.603415ITsalbcISBD990003210310203316I.22.B.98781 DSLLBKDSLLDSLL9020090325USA011508Learning vocabulary in another language1011884UNISA03702nam 2200613 a 450 991097490370332120250603121206.00-511-00763-90-511-81354-60-511-14905-00-511-05224-3(CKB)111056485650380(EBL)201782(OCoLC)475915849(SSID)ssj0000227450(PQKBManifestationID)11200555(PQKBTitleCode)TC0000227450(PQKBWorkID)10270112(PQKB)10300416(UkCbUP)CR9780511813542(MiAaPQ)EBC201782(Au-PeEL)EBL201782(CaPaEBR)ebr5005968(PPN)261288334(EXLCZ)9911105648565038019980727d1999 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierPrinciples of quantum mechanics as applied to chemistry and chemical physics /Donald D. Fitts1st ed.New York Cambridge University Press19991 online resource (ix, 351 pages) digital, PDF file(s)Title from publisher's bibliographic system (viewed on 05 Oct 2015).0-521-65841-1 0-521-65124-7 Includes bibliographical references (p. 344-346) and index.Cover; Half-title; Title; Copyright; Contents; Preface; 1 The wave function; 2 Schrödinger wave mechanics; 3 General principles of quantum theory; 4 Harmonic oscillator; 5 Angular momentum; 6 The hydrogen atom; 7 Spin; 8 Systems of identical particles; 9 Approximation methods; 10 Molecular structure; Appendix A Mathematical formulas; Appendix B Fourier series and Fourier integral; Appendix C Dirac delta function; Appendix D Hermite polynomials; Appendix E Legendre and associated Legendre polynomials; Appendix F Laguerre and associated Laguerre polynomialsAppendix G Series solutions of differential equationsAppendix H Recurrence relation for hydrogen-atom expectation values; Appendix I Matrices; Appendix J Evaluation of the two-electron interaction integral; Selected bibliography; IndexThis text presents a rigorous mathematical account of the principles of quantum mechanics, in particular as applied to chemistry and chemical physics. Applications are used as illustrations of the basic theory. The first two chapters serve as an introduction to quantum theory, although it is assumed that the reader has been exposed to elementary quantum mechanics as part of an undergraduate physical chemistry or atomic physics course. Following a discussion of wave motion leading to Schrödinger's wave mechanics, the postulates of quantum mechanics are presented along with essential mathematical concepts and techniques. The postulates are rigorously applied to the harmonic oscillator, angular momentum, the hydrogen atom, the variation method, perturbation theory, and nuclear motion. Modern theoretical concepts such as hermitian operators, Hilbert space, Dirac notation, and ladder operators are introduced and used throughout. This text is appropriate for beginning graduate students in chemistry, chemical physics, molecular physics and materials science.Principles of quantum mechanicsQuantum chemistryQuantum chemistry.541.2/8Fitts Donald D.1932-46832MiAaPQMiAaPQMiAaPQBOOK9910974903703321Principles of quantum mechanics374113UNINA