Richard Dixon

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Richard Dixon

Chemistry

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Organic Chemistry

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#553

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Chemistry

Richard Dixon 's Degrees

PhD Chemistry University of Oxford

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Richard Dixon '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

The determination of the vector correlation between photofragment rotational and translational motions from the analysis of Doppler‐broadened spectral line profiles (1986) (320)
The Role of πσ* Excited States in the Photodissociation of Heteroaromatic Molecules (2006) (305)
Time-dependent quantum dynamics of molecular photofragmentation processes (1990) (282)
State‐selected photodissociation dynamics: Complete characterization of the OH fragment ejected by the HONO Ã state (1984) (237)
Grid methods for solving the Schrödinger equation and time dependent quantum dynamics of molecular photofragmentation and reactive scattering processes (1992) (203)
A nomenclature for Λ‐doublet levels in rotating linear molecules (1988) (195)
High resolution photofragment translational spectroscopy studies of the near ultraviolet photolysis of phenol. (2004) (178)
Dynamics of H2O2 photodissociation: OH product state and momentum distribution characterized by sub‐Doppler and polarization spectroscopy (1986) (171)
Photodissociation of H2O at 121.6 nm: A state-to-state dynamical picture (2000) (157)
Exploring nuclear motion through conical intersections in the UV photodissociation of phenols and thiophenol (2008) (149)
THE 0–0 AND 1–0 BANDS OF THE A(3Πi)–X(3Σ−) SYSTEM OF NH (1959) (146)
Primary product channels in the photodissociation of methane at 121.6 nm (1993) (139)
Higher vibrational levels of a bent triatomic molecule (1964) (135)
Tunnelling under a conical intersection: application to the product vibrational state distributions in the UV photodissociation of phenols. (2011) (126)
The Renner effect in a bent triatomic molecule executing a large amplitude bending vibration (1974) (117)
State selective photodissociation dynamics of Ã state ammonia. II (1988) (117)
The absorption spectrum of the free NCO radical (1960) (115)
Dissociation dynamics of H2O(D2O) following photoexcitation at the Lyman‐α wavelength (121.6 nm) (1994) (111)
Photodissociation dynamics of Ã state ammonia molecules. I. State dependent μ‐v correlations in the NH2(ND2) products (1996) (102)
On the Jahn-Teller distortion of CH4 + (1971) (100)
The H2S+ radical ion (1971) (97)
The role of inter-state Renner-Teller coupling in the dissociation of triatomic molecules (1985) (90)
The Renner effect in nearly linear molecule, with application to NH2 (1965) (90)
The carbon monoxide flame bands (1963) (85)
The photoelectron spectra of the halomethanes (1971) (81)
Ro-vibronic structure in the photoelectron spectra of H2O, D2O and HDO (1976) (80)
Ultra-violet absorption spectrum of isocyanic acid (1968) (78)
A calculation of the potential curves for the halogen molecule negative ions (1976) (78)
Approximate self-consistent field molecular orbital calculations for valence shell electronic states (1967) (74)
Near-ultraviolet photodissociation of thiophenol. (2008) (74)
Photodissociation dynamics of Ã state ammonia molecules. II. The isotopic dependence for partially and fully deuterated isotopomers (1996) (72)
A 2Π-2Π ELECTRONIC BAND SYSTEM OF THE FREE NCO RADICAL (1960) (67)
The photo-ionization of π-electrons from O2 (1969) (67)
Photochemistry of the water molecule: adiabatic versus nonadiabatic dynamics. (2011) (65)
Photodissociation dynamics and emission spectroscopy of H2S in its first absorption band: A time dependent quantum mechanical study (1990) (60)
Dynamics of photodissociation of hono at 369 nm: Motional anisotropy and internal state distribution of the OH fragment (1983) (60)
The Renner effect in a bent triatomic molecule using the adiabatic approach (1981) (59)
Nonadiabatic dissociation dynamics in H2O: Competition between rotationally and nonrotationally mediated pathways (2008) (58)
Rotational structure of some hydrocarbon flame bands (1969) (58)
Rotationally inelastic collisions of orbitally degenerate molecules; maser action in OH and CH (1979) (57)
Emission and Absorption Spectra of NCO and NCS (1958) (55)
The mechanism of HNO predissociation (1981) (55)
A three-dimensional time-dependent wavepacket calculation for bound and quasi-bound levels of the ground state of HCO: resonance energies, level widths and CO product state distributions (1992) (53)
Harmonic and anharmonic force field calculations (1974) (51)
Observation of geometric phase effect induced photodissociation dynamics in phenol (2008) (51)
Dissociation dynamics of NH3(Ã1A″2). Experiment and theory (1986) (51)
Near ultraviolet photolysis of ammonia and methylamine studied by H Rydberg atom photofragment translational spectroscopy (1997) (51)
The A, 3IIi−X, 3− band systems of AsH and AsD (1968) (49)
Electronic absorption spectrum of the NCS free radical (1968) (45)
Near threshold photodissociation of acetylene (1998) (45)
High-resolution study of the spectrum of the CBr radical (1963) (44)
State‐selected photodissociation dynamics of HONO(Ã 1A‘): Characterization of the NO fragment (1989) (43)
High-resolution photoelectron spectroscopy of methanol and its deuterated derivatives: Internal rotation in the ground ionic state (1977) (43)
O–H bond fission in 4-substituted phenols: S1 state predissociation viewed in a Hammett-like framework (2013) (42)
Near ultraviolet photolysis of methanethiol studied by H atom photofragment translational spectroscopy (1994) (41)
Absorption spectrum of ketene in the visible and near ultra-violet (1966) (40)
Translational spectroscopy of H(D) atom fragments arising from the photodissociation of H2S(D2S): a redetermination of D00(S–H) (1993) (39)
Vibrational energy redistribution in catechol during ultraviolet photolysis. (2012) (38)
The heats of formation of HNO and of DNO (1996) (37)
Spin-rotation interaction constants for bent AH2 molecules in doublet electronic states (1965) (37)
Liversidge Lecture. The dynamics of photodissociation (1994) (37)
An experimental and ab initio reinvestigation of the Lyman-α photodissociation of H2S and D2S (2001) (36)
Spectroscopy and predissociation dynamics of the Ã 1A′′ state of HNO (1997) (35)
The calculation of product quantum state distributions and partial cross sections in time dependent molecular collision and photodissociation theory (1991) (34)
A desorption mechanism of water following vacuum-ultraviolet irradiation on amorphous solid water at 90 K. (2010) (34)
Anomalous Band Intensity in Fermi Resonance (1959) (34)
A general pseudopotential model for molecules with many valence electrons (1975) (34)
Dye laser spectroscopy of BO2: fermi resonance between the 100 and 020 levels of the 2Iig ground state (1977) (34)
Controlling electronic product branching at conical intersections in the UV photolysis of para-substituted thiophenols. (2012) (33)
Observation of a parallel recoil distribution from a perpendicular absorption transition in formyl radicals HCO and DCO (1991) (33)
Angular resolved studies of the Lyman-α photodissociation of HCN and DCN: New dynamical insights (2000) (33)
Transitions between states of high angular momentum in the electronic spectrum of NH2 (1991) (32)
The ultraviolet photodissociation of Cl2O at 235 nm and of HOCl at 235 and 266 nm (1998) (32)
TRANSLATIONAL AND ROTATIONAL ENERGY MEASUREMENTS OF PHOTODESORBED WATER MOLECULES IN THEIR VIBRATIONAL GROUND STATE FROM AMORPHOUS SOLID WATER (2009) (32)
AN EXPERIMENTAL STUDY OF THE BAND INTENSITIES IN THE CN RED SYSTEM (1958) (31)
Extremely rotationally excited OH from water (HOD) photodissociation through conical intersection. (2001) (31)
The analysis of a 2A1-2B1 electronic band system of the AsH2 and AsD2 radicals (1968) (31)
Ab initio calculations on molecules containing five or six atoms (1978) (31)
The ground and low-lying excited potential curves of SO: A pseudopotential multi-structure valence-bond calculation (1977) (30)
Λ‐doublet and spin‐doublet population distributions in the products of photofragmentation via coupled electronic channels: H2O(B̃ 1A1)→H+OH(X 2Π) (1995) (30)
Anharmonic potential constants for CH stretching in the HCO radical (1969) (30)
Recoil anisotropy following multiphoton dissociation via near-resonant intermediate states. (2005) (30)
The Vibration‐Rotation Spectrum of Silyl Iodide (1955) (29)
The vibration-rotation infra-red spectrum of silyl iodide (1957) (29)
Carbon monoxide flame bands (1963) (28)
Vibrational spectra of boron trimethyl and the question of internal rotation (1959) (28)
A 3B1–1A1 electronic transition of the NO–2 ion (1969) (28)
Spectroscopy and structure (1965) (28)
A reinvestigation of the near-ultraviolet photodissociation dynamics of the methyl radical (1994) (28)
Doublet splittings in a non-rigid molecule (1967) (28)
Magnetic-field and time-resolved studies of the electronic spectrum of HNO (1981) (28)
Time-dependent quantum dynamics of reactive scattering and the calculation of product quantum state distributions — A study of the collinear F+H2(v=0) → HF(v′)+H reaction (1991) (26)
Collisionally induced rotational energy transfer within the A2Δ state of CH (1987) (26)
Rotational analysis of absorption bands in the 2266 Å system of SiF2 (1970) (26)
High resolution photofragment translational spectroscopy studies of the near ultraviolet photolysis of 2,5-dimethylpyrrole. (2006) (26)
Potential energy surface intersections for triatomic molecules (1984) (25)
Optoacoustic spectroscopy with a tunable cw dye laser: forbidden transitions in some unstable sulphur compounds (1977) (25)
Velocity map imaging studies of the photodissociation of H2O+ cations (2010) (25)
Determination of the pair correlation of OH rotational states from the 266 nm photolysis of H2O2 using velocity-aligned doppler spectroscopy (1988) (24)
Rotationally resolved photofragment alignment and dissociation dynamics in H2O and D2O (1984) (24)
A pseudo-potential calculation of the bonding of copper in Cu2 and CuCl (1978) (24)
State to state recoil anisotropies in the photodissociation of deuterated ammonia (1998) (24)
Stereochemical and angular momentum constraints in the photodissociation of ammonia (1990) (23)
The stretching vibrations of ammonia in its Ã 1A″2 excited state (1988) (23)
Quasiclassical and quantum mechanical modeling of the breakdown of the axial recoil approximation observed in the near threshold photolysis of IBr and Br2 (2002) (23)
Polarization of the visible adsorption spectrum of NO2 (1964) (23)
Investigating the three-body fragmentation dynamics of water via dissociative recombination and theoretical modeling calculations (2002) (22)
An efficient treatment of polar angles in three-dimensional wavepacket propagation with application to HCO→H+CO (1992) (21)
The photoelectron spectrum of thiazyl fluoride (1972) (21)
Photodissociation dynamics of A state ammonia molecules III. A three-dimensional time-dependent calculation using ab initio potential energy surfaces (1996) (21)
The dipole moment of HNO in its Ã1A″ excited state determined using optical—optical double resonance stark spectroscopy (1980) (21)
Predissociation of state selected Br2+ cations (2004) (19)
An optical-optical double resonance study of the [Btilde] 2Π i (0000) state of NCO (1987) (18)
Λ-doublet population inversion in collisions of OH, OD, CH, CD and NH+ (1979) (18)
Rotational energy transfer in collisions between orbitally non-degenerate open-shell systems (1979) (18)
Rotational energy transfer within the Ã 2A1 state of NH2: absolute rate coefficients and the influence of spin exchange in collisions with H atoms (1979) (16)
The correlation of the ã, 3 A 2 state of CS2 with states of linear CS2 (1973) (16)
Asymmetric lineshapes associated with predissociating levels of NO(E2Σ (1986) (16)
J-dependent linewidths for the (110)-(000) band of the Ã1A" - X1A' transition of HNO studied by cavity ring-down spectroscopy (1996) (16)
Low-energy states of the CH2 radical (1964) (15)
Dynamical and Stereochemical Aspects of Photodissociation (1991) (15)
Predissociation of the DNO molecule and the bond dissociation energy for DNO → D + NO (1984) (15)
A new electronic state of water revealed by gas phase multiphoton ionization spectroscopy (1983) (15)
Half Collision Resonance Phenomena in Molecules (1991) (14)
Rotational analysis of the 0–0 band of the 2A1–2B1 electronic transition of PH2 (1967) (14)
The determination of the electric dipole moment of H2CS in the Ã1A2 excited state using dye-laser electric field spectroscopy (1978) (14)
Valence bond theory (1974) (14)
Electron spin coupling constants for the a, 3A (1967) (14)
Multiphoton ionisation detection of PH (PD) radicals in their b 1Σ+ electronic state (1984) (14)
State-selective photodissociation dynamics of formaldehyde: near threshold studies of the H+HCO product channel. (2007) (14)
Tuning photochemistry: substituent effects on πσ* state mediated bond fission in thioanisoles. (2015) (14)
The Photodetachment Spectrum of OHF - : The Influence of Vibration at a Transition State (1999) (14)
The ultraviolet absorption spectrum of the F2CN radical (1967) (14)
Ab initio calculation of potential energy surfaces (1975) (13)
Vibronically induced decay paths from the C̃1B1-state of water and its isotopomers. (2013) (13)
Ultraviolet photodissociation dynamics of formyl fluoride, II: Energy disposal in the H + FCO product channel (1997) (13)
Imaging studies of the photodissociation of H2S+ cations. I. Illustrations of the role of nuclear spin. (2007) (12)
Time-resolved measurements of rotational energy transfer within the Ã2A1 state of NH2 (1982) (12)
Product rotational Franck–Condon oscillations in HOD (Jka , kc ) dissociation (2010) (11)
Zeeman-effect lineshapes and an analysis of singlet—triplet perturbations in the Ã 1A2 00 vibronic state of thioformaldehyde (1984) (11)
The use of pseudopotentials in molecular calculations (1978) (11)
Photodissociation of state selected BrCl+ cations: branching ratios and angular anisotropies of the Br+ product forming channels (2005) (11)
Remarks on the signs of g factors in atomic and molecular Zeeman spectroscopy (2000) (11)
Collisions of OH and other orbitally degenerate molecules: a consistent treatment of the azimuthal dependence of the interaction potential (1985) (10)
Ultraviolet photolysis of formyl fluoride: the F+HCO product channel (1999) (10)
The electronic spectrum of nitrosomethane, CH3NO (1965) (10)
Photodissociation dynamics of hono(Ã): Velocity aligned doppler spectroscopy of the OH fragment (1989) (10)
Electronic absorption spectrum of thiazyl fluoride (1969) (10)
Photoelectron spectra of nitrosyl halides (1977) (10)
Hyperfine level-crossing spectroscopy of NH2 with dye-laser excitation (1977) (9)
Quantum state-selected photodissociation dynamics of H2O: two-photon dissociation via the C̃ electronic state. (2010) (9)
Rotational structure in the Ã 1 A" - X 1 A' spectrum of formyl chloride (1999) (9)
Imaging studies of the photodissociation of H2S+ cations. II. (2007) (9)
Ultraviolet photodissociation dynamics of formyl fluoride Part 1. Competition between the decay channels for the Ã state (1997) (9)
The structure of some halogenated ethanes from infra-red measurements (1957) (8)
Conformer specific dissociation dynamics of iodocyclohexane studied by velocity map imaging. (2011) (8)
Multiphoton dissociation dynamics of BrCl and the BrCl+ cation. (2007) (8)
Quantitative (upsilon, N, Ka) product state distributions near the triplet threshold for the reaction H2CO --> H + HCO measured by Rydberg tagging and laser-induced fluorescence. (2008) (8)
A velocity map imaging study of the one and two photon dissociations of state-selected DCl+ cations. (2006) (8)
Rotational state specific dissociation dynamics of D2O via the C electronic state. (2010) (8)
Near ultraviolet photolysis of HFCO: The H+FCO channel (1997) (8)
Rotational state specific dissociation dynamics of HOD → H + OD via two-photon excitation to the C̃ electronic state. (2011) (8)
Arsenic hydride radicals (1966) (7)
A visible absorption system of NSF (1970) (7)
Photoelectron spectrum of sulphur trioxide (1976) (7)
Comment on “Predissociation of ammonia Ã state studied by microwave—optical double resonance spectroscopy” (1991) (7)
The dissociation dynamics of the methyl radical following excitation to the B̃ 2A′1 state (1994) (6)
Vibronic activity and the change in geometrical structure accompanying the 580 nm electronic transition of CrO2Cl2 (1980) (6)
The role of pisigma* excited states in the photodissociation of heteroaromatic molecules. (2006) (6)
Some Mechanisms in the Photodissociation of Polyatomic Molecules (1988) (6)
Luminescence from the H—O2 Reaction (1963) (5)
The rotational analysis of a 1 A″-1 A′ band system of thiazyl fluoride (1973) (5)
Direct minimization methods in quantum chemistry (1974) (5)
An ab initio study of the photodissociation of HN3 molecules following excitation in the Ã 1A″ ← X̃ 1A' absorption system (2002) (5)
Electronic calculations on large molecules (1975) (4)
Formation of Paramagnetic Species in Sodium Nitrite irradiated at Room Temperature (1965) (4)
The calculation of spectroscopic constants (1974) (3)
The quantum mechanical calculation of electric and magnetic properties (1978) (3)
Quantum mechanical calculations on small molecules (1975) (3)
Rotational State Dependence of the Predissociation Dynamics in H2O, D2O (C̃1B1 and β1A1) (1985) (2)
The hydrocarbon flame bands (1967) (2)
RESONANCE ENHANCED MULTIPHOTON IONIZATION SPECTROSCOPY OF THE SNF RADICAL (1996) (2)
Near-ultraviolet photolysis of phosphine studied by H atom photofragment translational spectroscopy (1994) (2)
THE DIPOLE MOMENT OF THIOFORMALDEHYDE IN ITS SINGLET AND TRIPLET Π* - N EXCITED STATES (1984) (2)
Structure and dynamics of reactive transition-states - general discussion (1991) (1)
Optical double resonance with laser-induced fluorescence detection (1982) (1)
A-Doublet Population Inversion in Collisions of OH OD CH CD and NH+ (1980) (1)
NINTH VAVILOV CONFERENCE ON NONLINEAR OPTICS, NOVOSIBIRSK, JUNE 16-18, 1987: Sub-Doppler studies of Rydberg states of ammonia using multiphoton excitation (1988) (1)
Predissociation in the Ã′ A″ State of HNO (1979) (1)
A review of the literature published up to the end of 1976 (1974) (0)
ROTATIONAL STATE DEPENDENCE OF THE PREDISSOCIATION DYNAMICS IN H 2 O AND D 2 O (C 1 B 1 ) AND B 1 A 1 ) (1985) (0)
Quantum chemistry : a review of the recent literature (1974) (0)
SPECTRAL SIGNATURES OF NON-ADIABATIC DYNAMICS (2006) (0)
Photodissociation dynamics probed by laser induced fluorescence or resonance enhance multiphoton ionization (2008) (0)
Vector correlations in photodissociation (2008) (0)
PHOTODISSOCIATION DYNAMICS OF HETEROAROMATIC MOLECULES. (2008) (0)
The photochemistry of the water molecule has revealed a wealth of quantum phenomena, which arise from the involvement of several coupled electronic states with very different potential energy surfaces. Most recently, dissociation from single rotational levels of its ˜ (2013) (0)
Photodissociation of Ar-H2O at 121.6 nm: high lying metastable rotational levels of Ar-OH (2001) (0)
Perturbations in the spectra of diatomic molecules (1987) (0)
Photodissociation of state selected BrCl cations: Branching ratios and angular anisotropies of the Br product forming channels (2005) (0)
Molecular Physics: An International Journal at the Interface Between Chemistry and Physics (2006) (0)
IMAGING STUDIES OF S$^{+}$ FRAGMENTS FROM THE UV PHOTOLYSIS OF STATE-SELECTED H$_{2}$S$^{+}$ CATIONS. (2008) (0)
Rovibronic structure and the dynamics of the predissociation processes HNO(A 1A”) →H(2S) +NO(X2Π) and HONO (Ã 1A”) →OH(X2Π) +NO(X2Π) (2010) (0)
A Rotational Analysis of the A1A" - X1A′ Electronic Origin Band of NCNO Near 882nm. (1986) (0)
THE ELECTRONIC SPECTRUM OF THE NCO RADICAL (1958) (0)
THE EFFECT OF LARGE AMPLITUDE VIBRATIONS ON RENNER EFFECT AND SPIN-ORBIT INTERACTION IN $AH_{2}$ MOLECULES (1972) (0)
General Discussion: Electronic Emission Spectroscopy of CF4+ and SiF4+: Appendix. The Sign of the Spin-Orbit Coupling Constant in (t2)52T2 States of AX4+ Ions (1988) (0)
THE ELECTRONIC SPECTRA AND ENERGY LEVELS OF TRIATOMIC MOLECULES (1971) (0)
Light in motion (1993) (0)
100 years of physical chemistry: A celebration of the Faraday Society (2003) (0)
Theories of organic reactions (1978) (0)
Techniques in Molecular Laser Spectroscopy (1988) (0)
Ernest Davidson Special Issue (2000) (0)
MOLECULAR RYDBERG DYNAMICS (1999) (0)
Inelastic Collisions in a Potentially Reactive System: Rotational Energy Transfer in the Ã 2 A 1 Excited State of NH 2 Induced by Collisions with H Atoms (1979) (0)

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What Schools Are Affiliated With Richard Dixon ?

Richard Dixon is affiliated with the following schools:

University of Sheffield
Imperial College London
University of Bristol
University of Oxford
King's College London

Richard Dixon 's Academic­Influence.com Rankings