John S. Waugh
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American chemist
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Chemistry
John S. Waugh's Degrees
- PhD Chemistry University of California, Berkeley
- Bachelors Chemistry University of California, Berkeley
Why Is John S. Waugh Influential?
(Suggest an Edit or Addition)According to Wikipedia, John Stewart Waugh was an American chemist and Institute Professor at the Massachusetts Institute of Technology. He is known for developing average hamiltonian theory and using it to extend NMR spectroscopy, previously limited to liquids, to the solid state. He is the author of ANTIOPE, a freeware general purpose Windows-based simulator of the spectra and dynamics of nuclear magnetic resonance . He has also used systems of a few coupled spinss to illustrate the general requirements for equilibrium and ergodicity in isolated systems.
John S. Waugh's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Proton‐enhanced NMR of dilute spins in solids (1973) (2069)
- NMR in rotating solids (1979) (1119)
- Measurement of Spin Relaxation in Complex Systems (1968) (1076)
- Coherent Averaging Effects in Magnetic Resonance (1968) (810)
- Proton‐Enhanced Nuclear Induction Spectroscopy. A Method for High Resolution NMR of Dilute Spins in Solids (1972) (749)
- Advances In Magnetic Resonance (1974) (739)
- Approach to High-Resolution nmr in Solids (1968) (717)
- The crystal structure of the metallic phase Mg32(Al, Zn)49 (1957) (419)
- Magic-angle spinning and polarization transfer in proton-enhanced NMR (1977) (372)
- Time-Reversal Experiments in Dipolar-Coupled Spin Systems (1971) (320)
- Nuclear Resonance Spectra of Hydrocarbons: The Free Electron Model (1957) (309)
- Transverse relaxation of dipolar coupled spin systems under rf irradiation: Detecting motions in solids (1981) (281)
- Proton-enhanced nuclear induction spectroscopy 13C chemical shielding anisotropy in some organic solids (1972) (270)
- Separated Local Field Spectra in NMR: Determination of Structure of Solids (1976) (265)
- High-resolution variable-temperature phosphorus-31 NMR of solid calcium phosphates (1980) (235)
- Crystal Dynamics of Gallium Arsenide (1963) (231)
- Multiple Spin Echoes and Spin Locking in Solids (1966) (229)
- Slow molecular motion detected in the NMR spectra of rotating solids (1980) (206)
- Dynamics of cross relaxation in nuclear magnetic double resonance (1975) (178)
- Theory of broadband spin decoupling (1982) (165)
- Violation of the Spin-Temperature Hypothesis (1970) (154)
- Two‐dimensional 13C NMR of highly oriented polyethylene (1977) (145)
- Uncoupling of local field spectra in nuclear magnetic resonance: determination of atomic positions in solids. (1976) (142)
- Sensitivity in Fourier transform NMR spectroscopy of slowly relaxing systems (1970) (140)
- Single Crystal Study of the 19F Shielding Tensors of a Trifluoromethyl Group (1972) (139)
- 19F Shielding Tensors from Coherently Narrowed NMR Powder Spectra (1971) (135)
- Oxygen ion diffusion in single crystal SrTiO3 (1965) (128)
- Magic-Angle NMR Experiments in Solids (1972) (128)
- Spin-Lattice Relaxation in Periodically Perturbed Systems (1969) (116)
- Resolved Dipolar Coupling Spectra of Dilute Nuclear Spins in Solids (1975) (109)
- Systematic Procedure for Constructing Broadband decoupling Sequences (1982) (106)
- Strong Coupling in Nuclear Resonance Spectra. IV. Exact Analysis of Three‐Spin Spectra (1961) (103)
- Single coil probe with transmission‐line tuning for nuclear magnetic double resonance (1976) (102)
- Carbon-13 chemical shielding tensors in single-crystal durene (1973) (93)
- Solid-state NMR study of trehalose/1,2-dipalmitoyl-sn-phosphatidylcholine interactions. (1986) (91)
- High resolution 13C NMR in solids: 13C local fields of CH, CH2, and CH3 (1977) (89)
- Spectrometers for Multiple-Pulse NMR (1971) (89)
- MULTIPLE-PULSE NMR EXPERIMENTS. (1968) (88)
- Phosphorus NMR study of solid amorphous calcium phosphate (1983) (81)
- Phase Transients in Pulsed NMR Spectrometers (1972) (80)
- Sample spinning at the magic angle with rotation-synchronized rf pulses (1982) (79)
- CARBON-13 NUCLEAR MAGNETIC RESONANCE OF CIS- AND TRANS-POLYACETYLENES (1978) (76)
- Rotational spin echoes and high resolution NMR in powders (1977) (72)
- Pulsed spin locking in pure nuclear quadrupole resonance (1980) (70)
- INTERPRETATION OF THE MAGNETIC RESONANCE SPECTRUM OF THE METHYLENE GROUP IN CERTAIN UNSYMMETRICALLY SUBSTITUTED COMPOUNDS (1961) (67)
- Carbon‐13 Nuclear Resonance Spectrum and Low‐Frequency Infrared Spectrum of Iron Pentacarbonyl (1958) (66)
- Spin‐Decoupling in the Resolution of Chemical Shifts in Solids by Pulsed NMR (1971) (64)
- The Nuclear Resonance Spectra of Allyllithium and Vinyllithium1 (1961) (60)
- NUCLEAR SPIN-LATTICE RELAXATION IN SOME FERROELECTRIC AMMONIUM SALTS (1962) (59)
- 13C chemical shielding tensors in polyalkylbenzenes (1974) (58)
- Phase-shifted pulse sequence for measurement of spin-lattice relaxation in complex systems☆ (1974) (55)
- Nuclear Relaxation in Gases: Mixtures of Methane and Oxygen (1961) (54)
- Multiple Spin Echoes in Dipolar Solids (1967) (54)
- 13C NMR chemical shift anisotropy for benzene adsorbed on charcoal and silica gel (1973) (53)
- 13C chemical shielding in oxalic acid, oxalic acid dihydrate, and diammonium oxalate (1975) (53)
- Spin‐lattice relaxation and the anisotropic part of the H2–He and H2–Ne intermolecular potential (1968) (53)
- Crystal Structure of the Intermetallic Compound Mg32(AI,Zn)49 and Related Phases (1952) (53)
- Structural studies of A-form sodium deoxyribonucleic acid: phosphorus-31 nuclear magnetic resonance of oriented fibers. (1981) (51)
- Utilization of chirp frequency modulation with 180°-phase modulation for heteronuclear spin decoupling (1979) (49)
- On the structure of the heteropoly anion in ammonium 9-molybdomanganate, (NH4)6MnMo9O32.82O (1954) (49)
- MAGNETIC RESONANCE SPECTRUM OF A LINEAR THREE-SPIN SYSTEM: THE CONFIGURATION OF THE BIFLUORIDE ION (1953) (47)
- Broadband homonuclear cross-polarization using a heteronuclear decoupling sequence (1986) (47)
- Chemical‐Shift Concertina (1969) (46)
- Stereochemical Aspects of Substitution Reactions of Stannyl and Germyl Anionoids with Cyclohexyl Derivatives (1978) (45)
- Rotational spin echoes in solids (1978) (44)
- Anisotropic nuclear spin relaxation of 13C in solid benzene (1972) (43)
- Strong Coupling in Nuclear Resonance Spectra. I. The Five‐Spin System of trans‐Propenylbenzene (1959) (42)
- Strong Coupling in Nuclear Resonance Spectra. II. Field Dependence of Some Unsymmetrical Three‐Spin Spectra (1959) (42)
- Proton-enhanced 13C nuclear magnetic resonance of lipids and biomembranes. (1974) (40)
- Nuclear magnetic resonance description of molecular motion and phase separations of cholesterol in lecithin dispersions. (1976) (40)
- Anisotropic ring-carbon chemical shifts in arene chromium tricarbonyl complexes (1978) (38)
- Homogeneous and inhomogeneous nuclear spin echoes in solids (1972) (37)
- Quantitative aspects of coherent averaging. simple treatment of resonance offset processes in multiple-pulse NMR (1972) (36)
- Self‐Diffusion and Impurity‐Controlled Proton Relaxation in Liquid Methane (1962) (36)
- Nuclear Resonance Study of Structure and Molecular Motions in Some Cobalt Complex Salts (1958) (36)
- 13C Chemical Shielding Anisotropy in Solids. CS2 and CaCO3 (1971) (36)
- Nuclear Resonance Spectrum and Structure of SF4 (1958) (36)
- Resonance Offset Effects in Multiple‐Pulse NMR Experiments (1971) (36)
- Dielectric Polarization and Alignment and the Structure of Polar Fluids (1971) (35)
- Additions and Corrections: Nuclear Resonance Spectra of Hydrocarbons: the Free Electron Model. (1958) (35)
- Chemical shielding anisotropy of 13C and 15N in acetonitrile (1974) (35)
- Proton-enhanced nuclear induction spectroscopy. Silicon-29 chemical shielding anisotropy in some organosilicon compounds (1972) (34)
- Molecular Reorientation in Collisions between an Atom and a Diatomic Molecule (1968) (34)
- High resolution NMR of 15N in solids (1972) (34)
- Nuclear Relaxation in Adulterated Hydrogen (1962) (34)
- Carbon-13 chemical shielding tensors in calcium formate (1974) (33)
- Method for Observing Chemical Shifts in Solids (1967) (32)
- ANTIOPE, a program for computer experiments on spin dynamics (1992) (32)
- On the Mechanism of Nuclear Relaxation in Gaseous and Liquid CHF3 (1961) (31)
- Erratum and Further Comments: Exact Analysis of Three‐Spin NMR Spectra (1961) (30)
- 31P Chemical Shielding Anisotropy in Solids. Single Crystal and Powder Studies at 99.4 MHz (1972) (29)
- The crystal structure of the intermetallic compound Mg6Si7Cu16 (1953) (29)
- Strong Coupling in Nuclear Resonance Spectra. III. Systems Containing Many Equivalent Spins (1959) (29)
- Electron‐coupled spin–spin coupling tensor for 31P in tetraethyldiphosphine disulfide (1982) (28)
- Equilibrium and ergodicity in small spin systems (1998) (28)
- High Resolution Nuclear Magnetic Resonance of Solid Perfluorocyclohexane (1970) (27)
- Average Hamiltonian Theory (2007) (27)
- Quasistationary magnetization in pulsed spin-locking experiments in dipolar solids (1980) (26)
- Fourier transform NMR at low temperatures (1987) (26)
- Observation of 13C–14N dipolar couplings in single crystals of glycine (1975) (25)
- Structure determination by dipolar coupling measurements of dilute nuclear spins in a polycrystalline solid (1975) (24)
- Temperature and Pressure Dependence of Self‐Diffusion in Liquid Ethane (1965) (24)
- Measurement of some chemical shifts in a solid fluorine polymer (1969) (23)
- Electron Paramagnetic Resonance Study of Solutions of Europium in Liquid Ammonia (1966) (23)
- Fine‐Grain Nickel Ferrite for Microwave Applications at High Peak‐Power Levels (1966) (23)
- Determination of the proton chemical shielding tensor in anhydrous α‐oxalic acid by multiple pulse NMR (1974) (23)
- Proton Magnetic Resonance Study of Ferroelectric Potassium Ferrocyanide Trihydrate (1961) (22)
- Fluorine chemical shielding tensors and crystal structure of potassium tetrafluorophthalate (1973) (21)
- On the Detectability of the Quadratic NMR Electric‐Field Effect in Liquids (1965) (21)
- Effect of Dislocations on Oxidation and Reduction of Single‐Crystal SrTiO3 (1963) (20)
- 13C shielding tensor of a carbon–carbon double bond (1977) (20)
- Correlation Functions in Nuclear Relaxation. I. Analysis of Random Motions from Field Dependence of Relaxation Times (1965) (20)
- Vapor Pressures of Solutions of Europium and Ytterbium in Liquid Ammonia—Evidence of Hexaammoniates (1966) (19)
- NUCLEAR DIPOLE‐DIPOLE INTERACTIONS (1958) (18)
- THE CRYSTAL STRUCTURE OF THE METALLIC PHASE (1956) (18)
- Temperature Dependence of Spin—Spin Splitting in the Hindered Rotator CHCl2–CF2Cl (1962) (17)
- PROTON MAGNETIC RESONANCE SPECTRA OF TETRAVINYL SILICON, METHYL- AND ETHYLVINYLKETONE, (1962) (17)
- Fully automatic software correction of fourier transform NMR spectra (1977) (16)
- Proton Resonance Study of Molecular Motion and Phase Behavior of Solid H2S and H2Se (1966) (16)
- Microwave Properties of Fine‐Grain Nickel Ferrite (1964) (16)
- Abstract factor analysis of solid-state nuclear magnetic resonance spectra (1983) (16)
- Proton Spin–Lattice Relaxation in HCl–Ar Mixtures (1971) (15)
- Proton Relaxation in Potassium—Ammonia Solutions (1967) (14)
- Chemical Shifts in C5H5− and C7H7+ Ions: the Free Electron Model (1957) (14)
- THE CONFORMATION OF METAL-ADENOSINE TRIPHOSPHATE COMPLEXES IN SOLUTION (1961) (14)
- Upper Limit to the Electric‐Field Effect on the NMR Spectrum of Nitromethane (1967) (14)
- Principles of nuclear magnetic resonance in one and two dimensions, R. R. Ernst, G. Bodenhausen, and A. Wokaun. Oxford Univ. Press, London/New York. 1987. 610 pp. $98 (1988) (13)
- Search for hexadecapole interaction in KTaO3 by 181Ta‐NMR (1986) (13)
- Theory of Sideband Production in Spectroscopic Experiments (1965) (13)
- Phosphorus-31 shielding tensor of deoxycytidine 5'-monophosphate (1983) (13)
- Mechanism of 3He-mediated nuclear spin-lattice relaxation at surfaces (1989) (12)
- Self‐Diffusion in Solid Methane (1957) (12)
- The anisotropy of the 31P 31P indirect nuclear coupling (1982) (12)
- Adjustable Ruby Intensity Standard for ESR Spectra (1965) (12)
- A low temperature NMR probe for use in a dilution refrigerator (1991) (11)
- Nuclear Resonance Spectra of Rapidly Interconverting Rotational Isomers (1957) (11)
- Second Virial Coefficients of the Kerr Effect in Methyl Chloride, Methyl Fluoride, and Fluoroform (1970) (11)
- Direct measurement of chemical shielding anisotropies. Fluoranil (1970) (11)
- NMR lineshape thermometry at low temperatures (1987) (10)
- Proton spin-spin and spin-lattice relaxation in CaSO4 · xH2O below 1 K (1989) (10)
- APPLICATION OF PROTON‐ENHANCED NUCLEAR INDUCTION SPECTROSCOPY TO THE STUDY OF MEMBRANES (1973) (9)
- TRANSVERSE RELAXATION OF DIPOLAR COUPLED SPIN SYSTEMS UNDER R.F. IRRADIATION: DETECTING MOTIONS IN SOLIDS (1981) (9)
- Comments on the Bloom—Oppenheim Theory of Spin Relaxation (1967) (9)
- Nuclear relaxation and intermolecular forces in gases (1962) (9)
- Electronic Spectra of Solutions of Europium and Ytterbium in Liquid Ammonia (1966) (9)
- Cascade enhancement of NMR spectra of dilute spins in solids (1975) (8)
- Sixty years of nuclear moments. (2009) (8)
- Strong Coupling in Nuclear Resonance Spectra. V. Perturbation Theory for the Extreme Coupling Case (1965) (8)
- Spin echoes and Loschmidt's paradox (1972) (8)
- Silicon Junctions as Particle Spectrometers (1960) (7)
- Vibrational Structure in the Fluorescence Spectrum of Eu 3+ in KTaO 3 (1965) (7)
- Barrier to Rotation about the Metal‐Cyclopentadienyl Bond (1959) (7)
- Observation of surface intermediates by NMR below 1 K: carbon monoxide chemisorbed on a tin dioxide oxidizing catalyst (1989) (7)
- Advances in magnetic resonance 8 (2013) (7)
- Signs of the quadrupole coupling in 7LiNO3 from nuclear magnetic resonance at low temperature (1992) (7)
- 3C chemical shift anisotropy and CH bond length in diacetylene (1977) (6)
- Cd$sup 111$-Cd$sup 113$ NUCLEAR MOMENT RATIO AND HYPERFINE ANOMALY (1959) (6)
- Normal vibrations in gallium arsenide (1963) (5)
- THE COLOR OF MERCURIC IODIDE ON ALUMINA (1962) (5)
- Thermodynamic equilibrium in isolated spin systems (2004) (5)
- Comments on NMR resolution of the chemical shift in solids (1968) (4)
- Theory of the Nuclear Resonance Spectrum of a Polar Liquid in an Alternating Electric Field (1966) (4)
- NMR relaxation mechanisms and line widths in insulators below 1 K (1989) (4)
- Temperature dependence of the line-narrowed fluorine-19 NMR spectrum of solid perfluorocyclohexane (1974) (4)
- Device for rapid manipulation of frequencies in NMR (1975) (4)
- Reflectance Spectra of Some Mercury (II) Compounds on Active Adsorbents (1963) (3)
- NMR spectroscopy in solids. A historical perspective (1993) (3)
- Dipolar spin temperature in a periodically perturbed nuclear spin system (1974) (3)
- 485. Heteropoly-tungstic acids and heteropoly-tungstates. Part II. 11-Tungsto-aluminic, -chromic(III), and -manganic(III) acids and their salts (1950) (3)
- Spin Lattice Relaxation of 19F in Crystalline Xenon Tetrafluoride (1964) (3)
- Increased amplitudes of electron spin echoes by phase shifted excitation (1984) (2)
- Coherent Averaging and Double Resonance in Solids (1976) (2)
- NUCLEAR SPIN RELAXATION IN LIQUID HYDROGEN (1966) (2)
- Cross-polarization and direct nuclear spin relaxation of carbon-13 in carbon monoxide at low temperatures (1986) (2)
- A Linear Current Regulator (1952) (2)
- 13)C CHEMICAL SHIELDING TENSORS IN POLYALKYLBENZENES (1974) (2)
- Nuclear magnetic resonance (1962) (2)
- Nuclear relaxation in gaseous methyl fluoride and fluoroform (1974) (2)
- PHOSPHORUS-31 SHIELDING TENSOR OF DEOXYCYTIDINE 5′-MONOPHOSPHATE (1983) (2)
- Simple 25‐kV Target Modulator Sweep Circuit (1963) (1)
- Proton-Enhanced 13 C Nuclear Magnetic Resonance of Lipids and Biomembranes ( phospholipids / bilayers (1)
- Solid state 31P n.m.r. spectroscopy of 5′-AMP adsorbed on zinc-exchanged clay (1983) (1)
- FINE GRAIN DENSE FERRITES. (1964) (1)
- Nuclear relaxation in “simple” gases (1972) (1)
- (13)C CHEMICAL SHIELDING IN OXALIC ACID, OXALIC ACID DIHYDRATE, AND DIAMMONIUM OXALATE (1975) (1)
- Observation of Surface Intermediates by NMR Below 1 K: CO Chemisorbed on a SnO2 Oxidizing Catalyst. (1989) (1)
- Application to kinetic processes. Nuclear moments in fluctuating fields (1962) (1)
- Proton spin-lattice relaxation in ferroelectric colemanite (1962) (1)
- The constitution of inorganic compounds : atomic quantum mechanics : metals and intermetallic compounds (1972) (1)
- Nuclear Magnetic Resonance and Hyperfine Structure (1956) (1)
- Technique of Organic Chemistry. Volume I. Physical Methods of Organic Chemistry. Part IV. (1961) (1)
- TEMPERATURE DEPENDENCE OF THE LINE-NARROWED (19)F NMR SPECTRUM OF SOLID PERFLUOROCYCLOHEXANE (1974) (0)
- A study of the heteropoly tungstates of some trivalent metals (1949) (0)
- Refractory composite materials for spacecraft thrust chambers Final report, 23 Jul. 1968 - 22 Feb. 1970 (1971) (0)
- Locally Static Spin Interaction in Rotating Samples (1979) (0)
- FAILURE MECHANISMS IN FERROELECTRIC AND NONLINEAR DIELECTRICS. (1963) (0)
- Velocity Ultracentrifugation of Heteropoly Acids. (1952) (0)
- Chemically vapor deposited ZrC-PG and HfC-PG composites. (1968) (0)
- NMR of adsorbed molecules and substrates at low temperatures (1989) (0)
- Averaging Effects in NMR (1994) (0)
- Mathematical Techniques Important in Magnetic Resonance (1984) (0)
- Nuclear Magnetic Resonance: Radiofrequency spectroscopy on nuclear spin states in a uniaxial constant magnetic field (1999) (0)
- DETERMINATION OF THE PROTON CHEMICAL SHIELDING TENSOR IN ANHYDROUS ALPHA‐OXALIC ACID BY MULTIPLE PULSE NMR (1974) (0)
- Nuclear Magnetic Resonance and Hyeprfine Structure (1959) (0)
- Nuclear magnetic resonance description of molecular motion and phase separations of cholesterol in lecithin dispersions ( chemical shift anisotropy / membranes ) (2003) (0)
- Spin-Lattice Relaxation Below IK (2007) (0)
- MICROWAVE NONLINEAR DIELECTRIC MATERIALS. (1964) (0)
- Nuclear Magnetic Resonance and Magneto-Optics (1955) (0)
- BULLETIN OF MAGNETIC RESONANCE The Quarterly Review Journal of the International Society of Magnetic Resonance (2007) (0)
- Waugh, John S.: Alchemy of Nuclear Spins (2007) (0)
- Line profiles in nuclear magnetic resonance absorption (1953) (0)
- Multiple-Pulse N.M.R. Experiments and Averaging Effects (1970) (0)
- THE ANALYSIS OF NUCLEAR RESONANCE SPECTRA (1962) (0)
- NUCLEAR RELAXATION IN SIMPLE LIQUIDS (1968) (0)
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