Recent progress in ESCA studies of gases

PNO–CI Studies of electron correlation effects. I. Configuration expansion by means of nonorthogonal orbitals, and application to the ground state and ionized states of methane

1973 • 988 citations

Molecular Spectroscopy by Means of ESCA III.Carbon compounds

1970 • 577 citations

Calibration of electron spectra

1973 • 479 citations

Ultraviolet spectra and excited states of ethylene and its alkyl derivatives

1969 • 476 citations

Atomic L-Shell Coster-Kronig, Auger, and Radiative Rates and Flourescence Yields for Na-Th

1971 • 448 citations

Atomic<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>M</mml:mi></mml:math>-Shell Coster-Kronig, Auger, and Radiative Rates, and Fluorescence Yields for Ca-Th

1972 • 384 citations

Singularities in the X-Ray Spectra of Metals

1970 • 381 citations

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>K</mml:mi></mml:math>-Shell Auger Transition Rates and Fluorescence Yields for Elements Be-Ar

1969 • 339 citations

A Discussion on photoelectron spectroscopy - Photoelectron spectra of halides of elements in groups III, IV, V and VI

1970 • 333 citations

Localized and Delocalized 1s Hole States of the O 2 + Molecular Ion

1972 • 328 citations

Binding Energies and Chemical Shifts in ESCA

1974 • 241 citations

Atomic Radiation Transition Probabilities to the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mi>s</mml:mi></mml:math>State and Theoretical<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>K</mml:mi></mml:math>-Shell Fluorescence Yields

1971 • 234 citations

A high resolution ESCA instrument with X-ray monochromator for gases and solids

1973 • 224 citations

Relativistic Calculations of Electron Binding Energies by a Modified Hartree-Fock-Slater Method

1968 • 211 citations

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>L</mml:mi></mml:math>-Shell Auger and Coster-Kronig Electron Spectra

1971 • 194 citations

ESCA studies of molecular core and valence levels in the gas phase

1972 • 186 citations

The ESCA Spectra of Benzene and the Iso-electronic Series, Thiophene, Pyrrole and Furan

1971 • 182 citations

Relative intensities in x-ray photoelectron spectra

1973 • 180 citations

Nonrelativistic Auger Rates, X-Ray Rates, and Fluorescence Yields for the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>K</mml:mi></mml:math>Shell

1971 • 179 citations

347. Magnetic perturbation of singlet–triplet transitions. Part IV. Unsaturated compounds

1960 • 175 citations

ESCA studies of CO2, CS2 and COS

1972 • 169 citations

Electron Spectroscopy with Monochromatized X-rays

1972 • 149 citations

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>M</mml:mi></mml:math>-Shell Auger and Coster-Kronig Electron Spectra

1972 • 143 citations

Molecular spectroscopy by means of ESCA

1972 • 138 citations

The prediction of core-level binding-energy shifts from CNDO molecular orbitals

1974 • 127 citations

Photoelectron spectra of benzene and some fluorobenzenes

1972 • 120 citations

X-ray photoelectron spectroscopy of halomethanes

1970 • 114 citations

Ab initio MO SCF calculations of ESCA shifts in sulphur-containing molecules

1970 • 114 citations

On the interpretation of k-shell electron binding energy chemical shifts in molecules

1970 • 110 citations

Calculation of molecular ESCA spectra by the multiple-scattering-Xα method

1973 • 110 citations

Interpretation of photoelectron spectra of hydrocarbons using semi-empirical SCF MO calculations

1972 • 103 citations

Nonrelativistic Auger Rates, X-Ray Rates, and Fluorescence Yields for the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi>p</mml:mi></mml:math>Shell

1971 • 101 citations

Inelastic scattering of high energy electrons by atmospheric gases

1969 • 96 citations

Direct Near-Hartree–Fock Calculations on the 1s Hole States of NO+

1971 • 94 citations

A note on the hartree-fock-slater approximation

1965 • 94 citations

EXCITATION ACCOMPANYING PHOTOIONIZATION IN ATOMS AND MOLECULES AND ITS RELATIONSHIP TO ELECTRON CORRELATION

1971 • 88 citations

The electronic structure of carbon suboxide from ESCA and AB initio calculations

1971 • 83 citations

X-Ray Photoelectron Spectroscopy of Simple Hydrocarbons

1970 • 81 citations

Calculation of the ionization energies of the sulphur hexafluoride molecule by the multiple scattering method

1971 • 80 citations

Ionization energies in methane and ethane measured by means of ESCA

1968 • 78 citations

Multi-peak ESCA bands of nitroanilines

1973 • 75 citations

Energy splitting of core electron levels in paramagnetic molecules

1969 • 73 citations

Giant dipole resonance in 4d photo absorption of atomic barium

1973 • 71 citations

Interatomic Auger Processes: Effects on Lifetimes of Core Hole States

1973 • 69 citations

Comparison of Core-Level Binding Energy Shifts in Molecules with Predictions Based on Koopmans' Theorem

1970 • 66 citations

Electron energy-loss spectra of some triatomic molecules

1971 • 65 citations

Characteristic structure in core electron spectra of metals due to the electron-plasmon coupling

1969 • 64 citations

X-ray photoelectron spectroscopy of fluorinated benzenes

1972 • 60 citations

Chemical Effects on Linewidths Observed in Photoelectron Spectroscopy

1972 • 60 citations

Configuration Interaction Studies of NO and NO+ with Comparisons to Photoelectron Spectra

1972 • 57 citations

Esca study of some chromium complexes: ionization energies and multi-peak structure of the spectra

1973 • 55 citations

Design principles in electron spectroscopy

1974 • 52 citations

Chemical Effects on the Lifetime of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>1</mml:mn><mml:mi>s</mml:mi></mml:math>-Hole States

1972 • 47 citations

Observation of Discrete Bands in the Near Ultraviolet Absorption Spectrum of Liquid Ethylene

1950 • 43 citations

Photoabsorption cross section of titanium to cobalt

1972 • 41 citations

The electronic structure of some sulphur-containing heterocycles

1972 • 40 citations

Core ionization energies and multi-peak structure of esca bands in some pentatomic heterocyclic compounds

1973 • 32 citations

The theoretical description of ionic states observed by high energy photoelectron spectroscopy

1973 • 28 citations

Use of Koopmans' theorem to interpret core electron ionization potentials

1973 • 25 citations

On the contribution of orbital relaxation to ESCA chemical shifts

1970 • 24 citations

Equivalent-cores analysis of esca shifts of fluorine 1s electrons

1973 • 24 citations

On the assignment of the carbon tetrafluoride photoelectron spectrum

1970 • 23 citations

The He-584 Å and X-ray photoelectron spectra of thiathiophthenes

1971 • 22 citations

The Crystal and Molecular Structure of 2,4-Diphenyl-dithiofurophthene.

1969 • 20 citations

Molecular orbitals and line intensities in the X-ray photoelectron spectrum of ClO−4

1973 • 18 citations

Ab initio molecular orbital calculations of ESCA chemical shifts using the equivalent cores method

1972 • 17 citations

All valence electron SCF MO calculations on the electronic structures and reactivities of some 6a-thiathiopthenes

1971 • 16 citations

The Crystal and Molecular Structure of 2,4-Diphenylthiothiophthene.

1969 • 15 citations

Correlation of core electron binding energies with the average potential at a nucleus: carbon 1s and extended Hückel theory valence molecular orbital potentials

1970 • 15 citations

The Molecular Structure of Thiothiophthene.

1970 • 15 citations

ESCA: Semi-empirical correlation between core-electron binding energy and valence-electron density including monopole, dipole and quadrupole forces

1972 • 11 citations

Equal Sulphur-Sulphur Bonds in an Unsymmetrical Thiothiophthene Derivative.

1970 • 11 citations

Electron-spectroscopic evidence for an unsymmetrical structure for 2,5-dimethylthiathiophythen

1971 • 9 citations

ESCA spectra of alfa-(1,2-dithiole-3-ylidene) carbonyl compounds ...

1971 • 8 citations