02899nam a22003378i 4500001001600000003000700016008004100023020001800064020001800082020001800100035002000118041000800138082001700146100002600163245007200189264007100261300004100332336002600373337002600399338003600425500001300461505065700474520111001131650003202241650005702273650003302330856005502363932003202418596000602450949010502456CR9780511524226UkCbUP090402s1997||||enk o ||1 0|eng|d a9780511524226 a9780521303934 a9780521018111 a(Sirsi) a799704 aeng00a538/.3622211 aCowan, B. P.,eauthor10aNuclear magnetic resonance and relaxationh[E-Book] /cBrian Cowan. 1aCambridge :bCambridge University Press,c1997e(CUP)fCUP20200108 a1 online resource (xxiii, 434 pages) atextbtxt2rdacontent acomputerbc2rdamedia aonline resourcebcr2rdacarrier aenglisch00g1.tIntroduction --g2.tTheoretical background --g3.tDetection methods --g4.tClassical view of relaxation --g5.tQuantum treatment of relaxation --g6.tDipolar lineshape in solids --g7.tRelaxation in liquids --g8.tSome case studies --g9.tThe density operator and applications --g10.tNMR imaging --gApp. A.tFourier analysis --gApp. B.tRandom functions --gApp. C.tInteraction picture --gApp. D.tMagnetic fields and canonical momentum --gApp. E.tAlternative classical treatment of relaxation --gApp. F.tG[subscript m](t) for rotationally invariant systems --gApp. G.tP([omega][omega][subscript 0], t) for rotational diffusion. aThis book provides an introduction to the general principles of nuclear magnetic resonance and relaxation, concentrating on simple models and their application. The concepts of relaxation and the time domain are particularly emphasised. Some relatively advanced topics are treated, but the approach is graduated and all points of potential difficulty are carefully explained. An introductory classical discussion of relaxation is followed by a quantum-mechanical treatment. Only when the the principles of relaxation are firmly established is the density operator approach introduced; and then its power becomes apparent. A selection of case studies is considered in depth, providing applications of the ideas developed in the text. There are a number of appendices, including one on random functions. This treatment of one of the most important experimental techniques in modern science will be of great value to final-year undergraduates, graduate students and researchers using nuclear magnetic resonance, particularly physicists, and especially those involved in the study of condensed matter physics. 0aNuclear magnetic resonance. 0aNuclear magnetic resonancexIndustrial applications. 0aRelaxation (Nuclear physics)40uhttps://doi.org/10.1017/CBO9780511524226zVolltext aCambridgeCore (Order 30059) a1 aXX(799704.1)wAUTOc1i799704-1001lELECTRONICmZBrNsYtE-BOOKu8/1/2020xUNKNOWNzUNKNOWN1ONLINE