Rotation of Molecules and Nuclear Spin Relaxation

Handbook of Mathematical Functions

1966 • 42,275 citations

The Principles of Nuclear Magnetism

1961 • 14,411 citations

Relaxation Effects in Nuclear Magnetic Resonance Absorption

1948 • 6,241 citations

The algebraic eigenvalue problem

1965 • 5,953 citations

Principles of Magnetic Resonance

1990 • 5,554 citations

The Algebraic Eigenvalue Problem

1966 • 5,231 citations

Angular Momentum in Quantum Mechanics

1958 • 4,444 citations

Angular Momentum in Quantum Mechanics

1957 • 3,843 citations

Elementary Theory of Angular Momentum

1957 • 3,656 citations

Relaxation Processes in a System of Two Spins

1955 • 3,133 citations

Elementary Theory of Angular Momentum

1958 • 2,835 citations

Group Theory

1964 • 2,712 citations

NMR - Basic Principles and Progress

1972 • 2,665 citations

Proton-enhanced NMR of dilute spins in solids

1973 • 2,434 citations

Demagnetizing Factors of the General Ellipsoid

1945 • 2,265 citations

Nuclear Double Resonance in the Rotating Frame

1962 • 2,161 citations

NMR Basic principles and progress

1973 • 2,080 citations

The theory of electric and magnetic susceptibilities

1932 • 2,033 citations

Principles of Magnetic Resonance

1978 • 1,897 citations

A General Theory of Magnetic Resonance Absorption

1954 • 1,893 citations

Group theory and quantum mechanics

1964 • 1,885 citations

Mössbauer Spectroscopy

1971 • 1,882 citations

On the Theory of Relaxation Processes

1957 • 1,664 citations

Application of Fourier Transform Spectroscopy to Magnetic Resonance

1966 • 1,607 citations

Mouvement brownien d'un ellipsoide - I. Dispersion diélectrique pour des molécules ellipsoidales

1934 • 1,580 citations

A Mathematical Model for the Narrowing of Spectral Lines by Exchange or Motion

1954 • 1,402 citations

Molecular Dynamics Study of Liquid Water

1971 • 1,365 citations

Pulse and Fourier Transform NMR

1971 • 1,310 citations

Measurement of Spin Relaxation in Complex Systems

1968 • 1,242 citations

Nuclear Magnetic Resonance

1956 • 1,215 citations

Nuclear Resonance Absorption in Hydrated Crystals: Fine Structure of the Proton Line

1948 • 1,214 citations

Time-Correlation Functions and Transport Coefficients in Statistical Mechanics

1965 • 1,121 citations

Mouvement Brownien d'un ellipsoide (II). Rotation libre et dépolarisation des fluorescences. Translation et diffusion de molécules ellipsoidales

1936 • 1,071 citations

Coherent Averaging Effects in Magnetic Resonance

1968 • 1,036 citations

Advances in MAGNETIC RESONANCE

1976 • 953 citations

Proton-Enhanced Nuclear Induction Spectroscopy. A Method for High Resolution NMR of Dilute Spins in Solids

1972 • 903 citations

Nuclear Spin Relaxation in Ellipsoids Undergoing Rotational Brownian Motion

1962 • 891 citations

Spin Relaxation Processes in a Two-Proton System Undergoing Anisotropic Reorientation

1962 • 865 citations

The Mathematics of Physics and Chemistry

1957 • 849 citations

Approach to High-Resolution nmr in Solids

1968 • 839 citations

Studies in Molecular Dynamics. II. Behavior of a Small Number of Elastic Spheres

1960 • 796 citations

Quadrupole Effects in Nuclear Magnetic Resonance Studies of Solids

1957 • 733 citations

Nuclear Quadrupole Coupling Constants

1971 • 728 citations

The Nuclear Overhauser Effect

1971 • 726 citations

Nuclear Quadrupole Coupling Constants

1970 • 687 citations

Nuclear Magnetic Interactions in the HF Molecule

1956 • 664 citations

Homonuclear broad band decoupling and two-dimensional J-resolved NMR spectroscopy

1976 • 653 citations

Magic-Angle ¹³C NMR Analysis of Motion in Solid Glassy Polymers

1977 • 629 citations

On the Rotational Diffusion of Molecules

1966 • 605 citations

Theory of Nuclear Magnetic Relaxation by Spin-Rotational Interactions in Liquids

1963 • 582 citations

Nuclear Spin Exchange in Solids:<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Tl</mml:mi></mml:mrow><mml:mrow><mml:mn>203</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Tl</mml:mi></mml:mrow><mml:mrow><mml:mn>205</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>…

1955 • 557 citations

Molecular orbital theory of nuclear spin coupling constants

1964 • 554 citations

Magnetic interactions in molecules and an analysis of molecular electronic charge distribution from magnetic parameters

1974 • 550 citations

Dynamic Nuclear Polarization in Liquids

1968 • 538 citations

Mathematics of Physics and Chemistry

1957 • 522 citations

Theory of the Rotational Brownian Motion of a Free Rigid Body

1960 • 465 citations

On the nuclear magnetic resonance in metals and alloys

1953 • 462 citations

Theory of Nuclear Overhauser Enhancement and C13–1H Dipolar Relaxation in Proton-Decoupled Carbon-13 NMR Spectra of Macromolecules

1972 • 450 citations

Self-Consistent Perturbation Theory. I. Finite Perturbation Methods

1968 • 442 citations

Chemical Applications of Mossbauer Spectroscopy

1966 • 437 citations

Mössbauer Effect Methodology

1966 • 416 citations

High Resolution NMR

1974 • 383 citations

Electron spin resonance line shapes and saturation in the slow motional region

1971 • 381 citations

Electron Spin Relaxation in Liquids

1972 • 336 citations

Separated Local Field Spectra in NMR: Determination of Structure of Solids

1976 • 320 citations

Electronic Structure of CO and BF

1965 • 315 citations

Transient Oscillations in NMR Cross-Polarization Experiments in Solids

1974 • 301 citations

Electron spin resonance studies of anisotropic rotational reorientation and slow tumbling in liquid and frozen media. III. Perdeuterated 2,2,6,6-tetramethyl-4-piperidone N-oxide and an analysis of fluctuating torques

1975 • 299 citations

Spin—Rotation Interaction and Magnetic Shielding in Molecules

1964 • 296 citations

Nuclear Overhauser Effects and 13C Relaxation Times in 13C–{H} Double Resonance Spectra

1970 • 267 citations

Mössbauer spectroscopy

1968 • 241 citations

Depolarized Light Scattering: Theory of the Sharp and Broad Rayleigh Lines

1972 • 224 citations

Advances in Magnetic Resonance

1965 • 224 citations

High-Resolution Carbon-13 Nuclear Magnetic Resonance Study of Some Solid, Glassy Polymers

1975 • 217 citations

Nuclear Spin–Lattice Relaxation in Axially Symmetric Ellipsoids with Internal Motion

1969 • 213 citations

Empirical evaluation of the individual elements in the nuclear diamagnetic shielding tensor by the atom dipole method

1972 • 207 citations

Calculation of Diamagnetic Shielding in Molecules

1968 • 207 citations

Rotational Diffusion of Spherical-Top Molecules in Liquids

1969 • 203 citations

Microwave Spectroscopy

1955 • 199 citations

The Deduction of Reaction Mechanisms from the Theory of Absolute Rates

1937 • 195 citations

Depolarized Rayleigh scattering and 13C NMR studies of anisotropic molecular reorientation of aromatic compounds in solution

1974 • 194 citations

Dipolar contribution to NMR spin-lattice relaxation of protons

1974 • 184 citations

Carbon-13 spin-lattice relaxation in benzene and substituted aromatic compounds

1973 • 183 citations

Sensitive Detection of Nuclear Quadrupole Interactions in Solids

1968 • 172 citations

Angular Relaxation of the Symmetrical Top

1969 • 168 citations

Uncoupling of local field spectra in nuclear magnetic resonance: determination of atomic positions in solids.

1976 • 168 citations

Theoretical studies of magnetic shielding in H2O and (H2O)2

1976 • 159 citations

Advances in nuclear quadrupole resonance

1974 • 157 citations

Progress in nuclear magnetic resonance spectroscopy

1968 • 155 citations

Line Shapes in Molecular Spectra

1968 • 153 citations

Magnetic Resonance Studies of Anisotropic Molecular Rotation in Liquid Acetonitrile-d3

1967 • 148 citations

Rotational Diffusion of Symmetric Top Molecules in Liquids

1972 • 143 citations

Spin-Lattice Relaxation in Periodically Perturbed Systems

1969 • 143 citations

Asymmetry in the nuclear magnetic shielding tensor

1971 • 139 citations

Resolved Dipolar Coupling Spectra of Dilute Nuclear Spins in Solids

1975 • 129 citations

New Approach to High-Resolution Proton NMR in Solids: Deuterium Spin Decoupling by Multiple-Quantum Transitions

1976 • 126 citations

Transient and Steady-State Overhauser Experiments in the Investigation of Relaxation Processes. Analogies between Chemical Exchange and Relaxation

1966 • 124 citations

Measurement of the Quadrupole Coupling Constant and Asymmetry Parameter of the Ring Deuterons in Several Deuterated Benzene Derivatives

1972 • 123 citations

Heteronuclear dipolar modulated chemical shift spectra for geometrical information in polycrystalline solids

1976 • 122 citations

Theory of Molecular Reorientation in Liquids: Magnetic Spin Resonance Line Shapes

1971 • 121 citations

Carbon-13 relaxation in multispin systems of the type AXn

1975 • 119 citations

Advances in nuclear quadrupole resonance

1975 • 119 citations

Selective determination of relaxation times in high resolution NMR

1969 • 116 citations

Molecular reorientations in liquid benzene: raman line shapes and 2D NMR relaxation

1972 • 114 citations

Application of the Theory of Irreducible Tensor Operators to Molecular Hyperfine Structure

1971 • 113 citations

Molecular motion studied by NMR powder spectra. II. Experimental results for solid P4 and solid Fe(CO)5

1974 • 112 citations

Segmental motion in liquid 1-decanol. Application of natural-abundance carbon-13 partially relaxed Fourier transform nuclear magnetic resonance

1971 • 111 citations

Generalized Einstein relations for rotational and translational diffusion of molecules including spin

1975 • 110 citations

Carbon-13 chemical shielding tensors in single-crystal durene

1973 • 110 citations

Deuteron Magnetic Resonance Study of Barium Chlorate Monohydrate

1963 • 105 citations

Dipole-dipole interactions of a spin-1/2 nucleus with a quadrupole-coupled nucleus

1967 • 102 citations

Oxygen-17 Quadrupole Coupling Parameters for Water in Its Various Phases

1969 • 101 citations

Orientational distributions in partially ordered solids as determined from NMR and ESR line shapes

1978 • 100 citations

Nuclear Magnetic Antishielding of Nuclei in Molecules. Magnetic Moments of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">F</mml:mi></mml:mrow><mml:mrow><mml:mn>19</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">N</mml:mi></mml:mrow><mml:mrow><mml:mn>14</mml:mn></mml:mrow></…

1964 • 99 citations

Röntgenstrukturuntersuchung des flüssigen Acetonitrils

1973 • 97 citations

Anisotropy of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">C</mml:mi></mml:mrow><mml:mrow><mml:mn>13</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>Chemical Shift in Calcite

1958 • 93 citations

Advances in magnetic resonance

1971 • 88 citations

Spin-rotation interaction and anisotropic chemical shift in 13CS2

1971 • 82 citations

Spin Rotation Constant and Rotational Magnetic Moment of 13C16O

1968 • 80 citations

Carbon-13 Nuclear Resonance Spectrum and Low-Frequency Infrared Spectrum of Iron Pentacarbonyl

1958 • 79 citations

Nuclear relaxation and molecular properties

1971 • 78 citations

Internal rotation and nonexponential methyl nuclear relaxation for macromolecules

1973 • 78 citations

Anisotropic Chemical Shifts in Cobalt (III) Complexes

1969 • 76 citations

35Cl and 19F NMR Spin–Lattice Relaxation Time Measurements and Rotational Diffusion in Liquid ClO3F

1971 • 76 citations

On molecular orbital theories of NMR chemical shifts

1972 • 76 citations

Molecular motion studied by NMR powder spectra. I. Lineshape calculation for axially symmetric sheilding tensors

1974 • 75 citations

13C chemical shift tensor in K2Pt(CN)4Br0.3 · 3H2O

1974 • 72 citations

Advances in magnetic resonance

1973 • 69 citations

Theory of the anisotropy of nuclear spin coupling

1970 • 67 citations

Field-dependent contributions to carbon-13 nuclear relaxation

1971 • 67 citations

Anisotropic reorientation of planar molecules measured by nuclear relaxation in strongly coupled spin systems

1977 • 65 citations

Molecular motion in liquid toluene from a study of 13C and 2D relaxation times

1973 • 65 citations

Nitrogen-15 NMR of pyridine in high magnetic: Fields

1974 • 62 citations

13C chemical shielding in oxalic acid, oxalic acid dihydrate, and diammonium oxalate

1975 • 62 citations

Correlated solid like jumps and resonance line shapes in liquids

1974 • 56 citations

Nuclear Relaxation Processes in Systems of Two Spins

1965 • 55 citations

15N magnetic shielding anisotropies in 15N15NO

1973 • 51 citations

13C anisotropic chemical shift in organic solids: Benzoic acid and derivatives, benzophenone, and thiobenzophenone

1974 • 51 citations

High resolution NMR of 15N in solids

1972 • 49 citations

Chemical shielding anisotropy of 13C and 15N in acetonitrile

1974 • 48 citations

13C Anisotropic chemical shift in a single crystal of benzophenone

1972 • 47 citations

Dipolar contributions to carbon-13 relaxation times

1971 • 46 citations

Unified theory of orientational relaxation

1974 • 46 citations

Possibility of Field-Dependent Nuclear Magnetic Shielding

1970 • 46 citations

Progress in Nuclear Magnetic Resonance Spectroscopy

1970 • 45 citations

1H Multiple-pulse study of a single crystal of trans-diiodoethylene: Example of self-decoupling

1977 • 43 citations

Higher Resolution NMR of Rare Spins in Solids

1971 • 43 citations

Microscopic theory of collective anisotropic molecular reorientation

1972 • 42 citations

Generalized stochastic model for molecular rotational motion in dense media

1975 • 41 citations

Chemical Shift Anisotropy of 13C in Solid Benzene

1971 • 40 citations

Powder magnetic resonance spectra in the presence of planar rotational jumps

1976 • 40 citations

Quadrupole Coupling and Anisotropic Chemical Shifts in Some Manganese Carbonyls

1971 • 39 citations

Proton magnetic shielding in malonic acid by multiple pulse techniques

1974 • 38 citations

Molecular motions of fluorobenzene-d5 in the dense fluid region

1974 • 38 citations

Calculation of carbon-13 chemical shifts in simple hydrocarbons

1973 • 36 citations

Nuclear relaxation and motional anisotropy of liquids-triazine

1974 • 36 citations

Time Correlation Functions for Internal and Anisotropic Rotational Motion of Molecules

1970 • 35 citations

Observation of 13C–14N dipolar couplings in single crystals of glycine

1975 • 35 citations

Carbon-13 Relaxation Time Measurements in Formic Acid

1971 • 34 citations

13C Chemical Shielding Anisotropy in Solids. CS2 and CaCO3

1971 • 34 citations

Determination of molecular geometry, rotational diffusion constants and coupling constants between quadrupolar nuclei and protons by means of proton N.M.R.

1975 • 34 citations

Physical properties of many-electron atomic systems evaluated from analytical Hartree-Fock functions

1966 • 33 citations

13C-spin-lattice relaxation behavior of acetonitrile and acetone

1974 • 33 citations

Carbon-13 chemical shielding in ammonium hydrogen oxalate hemihydrate

1975 • 33 citations

Anisotropic-rotational diffusion model calculation of T1 due to spin-rotation interaction in liquids

1973 • 32 citations

Determination of nuclear Overhauser enhancement factors from NMR spin-lattice relaxation rates

1973 • 32 citations

Elektrische Quadrupolwechselwirkungen von20F im MgF2-Einkristall

1974 • 31 citations

Model Orientation Dependent Pair Distribution Functions in Three Dimensions for the Liquid Mixtures of Propionic Acid and of Ethanol with Carbon Tetrachloride

1977 • 31 citations

On the theory of nuclear magnetic relaxation by intermolecular dipole-dipole interaction

1975 • 30 citations

¹⁹F and ¹H shielding tensors and crystal structure of 4,4′-difluorobiphenyl

1976 • 30 citations

Perturbed Angular Correlation of Gamma Rays

1972 • 29 citations

13C nuclear magnetic relaxation studies at 62 MHz

1971 • 29 citations

Extended diffusion of a symmetric top molecule with internal rotation

1976 • 28 citations

Chemical shielding tensor of 13C in a carboxyl group

1974 • 28 citations

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">C</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>13</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>Double-Resonance Fourier-Transform Spectroscopy in Solids

1973 • 28 citations

NMR spectra of partially oriented 1,1-difluoroethene anisotropy of JFF

1971 • 27 citations

Nuclear Zeeman and dipolar relaxation due to slow motion in aromatic single crystals

1972 • 26 citations

The chemical shift tensor for the hydroxyl proton: Ca(OH)2

1974 • 26 citations

Carbon-13 chemical shielding tensors in ammonium hydrogen malonate

1975 • 26 citations

Carbon-13 nuclear magnetic resonance spectroscopy, a probe to dynamic solvation. Anisotropic and internal motion in aminobiphenyls and their salts

1976 • 25 citations

Anisotropic chemical shifts and spin rotation constants of 15N from liquid and solid state NMR: Nitrobenzene

1974 • 25 citations

Comment on ``Rotational Diffusion of Spherical-Top Molecules in Liquids''

1972 • 25 citations

¹³C Anisotropic Chemical Shifts and Spin‐Rotation Constants in Nickel Tetracarbonyl and Iron Pentacarbonyl

1972 • 24 citations

Structure determination by dipolar coupling measurements of dilute nuclear spins in a polycrystalline solid

1975 • 24 citations

Model Orientation Dependent Pair Distribution Functions Describing the Association of Simple Carboxylic Acids and of Ethanol in Aqueous Solution

1976 • 24 citations

Nuclear spin relaxation by symmetric and antisymmetric components of the shielding tensor

1975 • 24 citations

High resolution proton NMR study of gypsum, CaSO4⋅2H2O

1975 • 24 citations

Proton shielding tensors in potassium hydrogen maleate

1975 • 24 citations

Proton magnetic shielding and susceptibility effects in single crystals of ferrocene

1976 • 23 citations

Anisotropy of indirect carbon-mercury and carbon-carbon nuclear spin coupling constants in dimethyl mercury

1975 • 23 citations

Oriented smectic liquid crystal solutions

1969 • 23 citations

Theoretical calculation of 13C chemical shielding anisotropy in some organic compounds

1974 • 23 citations

NMR study of a single crystal of KHF2. II. proton magnetic shielding tensor

1976 • 21 citations

NMR in the quadrupolar regime: Chemical shifts, asymmetry parameter, and angular orientation

1973 • 21 citations

Information on the Orientation Dependent Molecular Distribution Function from Nuclear Magnetic Relaxation Data

1976 • 21 citations

Theoretical studies of proton magnetic shielding anisotropies

1973 • 20 citations

Freezing out the fluxional behavior in iron pentacarbonyl and other metal carbonyls

1976 • 19 citations

¹H NMR and ²D NMR relaxation and wide line measurements in partially deuterated polystyrenes

1977 • 18 citations

Spin—lattice relaxation of 13C nuclei in organic liquids

1971 • 17 citations

Nuclear Magnetic Resonance

1972 • 17 citations

Relaxation and exchange phenomena in liquids

1972 • 17 citations

NMR Study of a single crystal of KHF2. I. 1H and 19F dipolar spectra

1976 • 17 citations

Carbon-13 T1 Measurements under Proton Coupled and Decoupled Conditions

1972 • 16 citations

The¹H chemical shielding anisotropies of acetylene and fluoroform, as measured in a smectic liquid crystal solvent

1975 • 16 citations

NMR studies of spherical molecules dissolved in smectic liquid crystal solvents

1976 • 15 citations

The hydrogen chemical shielding anisotropies of the methyl halides as measured in smectic liquid crystal solvents

1976 • 15 citations

NMR in the quadrupole regime: Polycrystalline spectra

1973 • 15 citations

Comments on high frequency molecular reorientation in liquids

1975 • 13 citations

Theoretical Calculation of¹³C Chemical Shielding Anisotropy in Some Organic Compounds. II.

1975 • 12 citations

Analyse von Kernresonanzspektren in Einkristallen niedriger Symmetrie. I

1965 • 12 citations

Proton magnetic shielding in crystals of α-oxalic acid dihydrate. Comparison with deuteron shielding

1977 • 12 citations

Theory of ESR line shapes for slow molecular reorientation: A simple experimental example

1974 • 10 citations

Technique of Organic Chemistry. Herausgeg. von A. Weissberger. Band IX/Teil 2: Microwave Molecular Spectra. Von W. Gordy und R. L. Cook. Interscience, New York 1970, 2. Aufl., 747 S., geb. ca. DM 139

1971 • 8 citations

Kernmagnetische Resonanz

1966 • 8 citations

Qualitative improvement of resolution in high-resolution proton magnetic resonance in solids

1977 • 7 citations

A new type of multiplet effect in dynamic nuclear polarization of 13C-nuclei

1971 • 7 citations

Electric Quadrupole Interaction of 20F in a KZnF3 Single Crystal

1976 • 6 citations

Anisotropic rotational diffusion model calculations of spin-rotation interaction in fluids of asymmetric-top molecules

1974 • 3 citations