Showing 391-420 of 441 papers
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51	D. Wemmer, D. Whitehurst, and A. Pines, Application of Novel NMR Techniques to Coal Structure, Proceedings of the Coal Chemistry Workshop, Stanford , 229 (1976).
50	A. Pines, D.J. Ruben, S. Vega, and M. Mehring, New Approach to High Resolution Proton NMR in Solids: Deuterium Spin Decoupling by Multiple-Quantum Transitions, Phys. Rev. Lett. 36, 110-113 (1976).
49	M. Mehring, G. Sinning, and A. Pines, NMR Line Broadening in Solids by Slowing Down of Spin Fluctuations, Z. Physik B 24, 73-76 (1976).
48	J.J. Chang, A. Pines, J.J. Fripiat, and H.A. Resing, Qualitative Analysis of Chemiabsorbed Molecular Species via 13C NMR, Surface Science 47, 661-665 (1975).
47	J.J. Chang, R.G. Griffin, and A. Pines, Carbon-13 Chemical Shielding Tensors in Ammonium Hydrogen Malonate, J. Chem. Phys. 62, 4923-4926 (1975).
46	RG Griffin, A Pines, and JS Waugh, Observation of 13C-14N Dipolar Couplings in Single Crystals of Glycine, J. Chem. Phys. 63, 3676-3677 (1975).
45	RG Griffin, A Pines, S Pausak, and JS Waugh, 13C Chemical Shielding Tensors in Oxalic Acid Dihydrate Diammonium Oxalate, J. Chem. Phys. 63, 1267-1271 (1975).
44	A Pines, DJ Ruben, and S Allison, Molecular Ordering and Even-Odd Effect in a Homologous Series of Nematic Liquid Crystals, Phys. Rev. Lett. 33, 1002-1005 (1974).
43	A. Pines, Review of , J. Am. Chem. Soc. 96, 6538 (1974).
42	RG Griffin and A Pines, Chemical Shielding Tensors of 13C in Oxalates, presented at the 1974 APS Meeting, Washington, Bill. Am. Phys. Soc. 19, 486 (1974).
41	A Pines and JJ Chang, The Effect of Phase Transitions in 13C NMR Spectra in p-Azoxydianisole, A Nematic Liquid Crystal, J. Am. Chem. Soc. 96, 5590-5591 (1974).
40	T Merrick, S Smiriga, and A Pines, Simple Data Acquisition System for Proton-Enhanced Nuclear Induction Spectroscopy, J. Magn. Reson. 14, 270-273 (1974).
39	S Kaplan, A Pines, RG Griffin, and JS Waugh, Chemical Shielding Anisotropy of 13C and 15N in Acetonitrile, Chem. Phys. Lett. 25, 78 (1974).
38	A Pines and JS Waugh, Dipolar Spin Temperature in a Periodically Perturbed Nuclear Spin System, Phys. Lett. A 47, 337 (1974).
37	A Pines and JJ Chang, Study of Isotropic-Nematic-Solid Transitions in a Liquid Crystal by Carbon-13-Proton Double Resonanc, Phys. Rev. A 10, 946-949 (1974).
36	A. Pines, JJ Chang, RG Griffin, Carbon-13 Nuclear Magnetic Resonance in Solid Ammonium Tartrate, J. Chem. Phys. 61, 1021-1030 (1974).
35	A.Pines E. Abramson, Chemical Shielding Tensors of C13 in Solid Dimethyl Oxalate, J. Chem.Phys. 60, 5130-5131 (1974).
34	A.Pines, T.W. Shattuck, Carbon-13 Proton Cross-Polarization Times in Solid Adamantane, J. Chem. Phys. 61, 1255-1256 (1974).
33	J.J. Chang, R.G.Griffin, and A. Pines, High Resolution 13C NMR in Solid Ammonium Tartrate, presented at the 1974 American Physical Society Meeting, Philadelphia, Bull. Am. Phys. Soc. 19, 349 (1974).
32	J.J. Chang, R.G. Griffin, A.Pines, Quasi-Equilibrium in a Perturbed Nuclear Spin System, presented at the 1974 Americal Physical Society Metting, Philadelphia, Bull. Am. Phys. Soc. 19, 349 (1974).
31	J. J. Chang, R. G. Griffin, A. Pines, Chemical Shielding Tensor of C-13 in a Carboxyl Group, J. Chem. Phys. 60, 2561-2562 (1974).
30	S.Kaplan, A.PInes, R.G. Griffin, J.S. Waugh, Chemical Shielding Anisotropy of C13 and N15 in Acetonitrile, Chem. Phys. Lett. 25, 78-79 (1974).
29	A. Pines J. S. Waugh, Dipolar Spin Temperature in a Periodically Perturbed Nuclear Spin System, Phys. Lett. 47A, 337-338 (1974).
28	A.Pines T. W. Shattuck, Enhanced Inhomogeneous Nuclear Spin Echoes for Dilute Spins in Solids, Chem. Phys. Lett. 23, 614-616 (1973).
27	A. Pines, Sensitivity in High Resolution Nuclear Magnetic Double Resonance, Proceedings of the First Specialized Colloque Ampere, Krakow, Poland , 165-170 (1973).
26	A. Pines J.D. Ellett Jr., Pulsed Spin Decoupling in Nuclear Magnetic Resonance, J. Am. Chem. Soc. 95, 4437-4438 (1973).
25	W.G. Breiland, C.B. Harris, A. Pines, Optically Detected Electron Spin Echos and Free Precession in Molecular Excited States, Phys. Rev. Lett. 30, 158-161 (1973).
24	M.G. Gibby, A. PInes, J.S. Waugh, Carbon-13 Chemical Shielding Tensors in Single Crystal Durene, J. Chem. Phys 59, 591-595 (1973).
23	A.Pines M.G. Gibby J.S. Waugh, Proton-Enhanced NMR of Dilute Spins in Solids, J. Chem. Phys 59, 569-590 (1973).
22	J.H. Leftin, D. Redpath, A. Pines, E. Gil-Av, Electrochemical Synthesis of CIS-3, 4-Dicarbomethoxycyclobutane, Israel J. Chem 11, 75-77 (1973).