V. G. Ushakov

1.9k citations

107 papers · 1.6k · h-index 25

Impact in

Spectroscopy top 1%
- Spectroscopy and Laser Applications
Atmospheric Science top 5%
- Atmospheric chemistry and aerosols
- Atmospheric Ozone and Climate

Papers in

Atomic and Molecular Physics, and Optics 56
- Advanced Chemical Physics Studies 38
- Spectroscopy and Quantum Chemical Studies 20
- Atomic and Molecular Physics 7
Spectroscopy 39
- Spectroscopy and Laser Applications 22
- Molecular Spectroscopy and Structure 14

Co-authors: J. Troe (28 shared papers)A. I. Maergoiz (11 shared papers)E. E. Nikitin (9 shared papers)Lawrence B. Harding (4 shared papers)Emile S. Medvedev (17 shared papers)Jürgen Troe (8 shared papers)В. И. Ошеров (20 shared papers)Albert A. Viggiano (6 shared papers)
Journals: The Journal of Chemical Physics (14 papers)Physical Chemistry Chemical Physics (10 papers)Physical Review A (7 papers)Journal of Molecular Spectroscopy (6 papers)The Journal of Physical Chemistry A (6 papers)
Partner nations: Russia Germany Norway

In The Last Decade

V. G. Ushakov

92 papers receiving 1.5k citations

Peers

Countries citing papers authored by V. G. Ushakov

Since Specialization

Citations

This map shows the geographic impact of V. G. Ushakov's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by V. G. Ushakov with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites V. G. Ushakov more than expected).

Fields of papers citing papers by V. G. Ushakov

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by V. G. Ushakov. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by V. G. Ushakov. The network helps show where V. G. Ushakov may publish in the future.

Co-authors

The 25 scholars most cited alongside V. G. Ushakov, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with V. G. Ushakov Line = papers co-authored together V. G. Ushakov links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 107 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Experimental and modelling study of the recombination reaction H + O2 (+M) → HO2 (+M) between 300 and 900 K, 1.5 and 950 bar, and in the bath gases M = He, Ar, and N2 Physical Chemistry Chemical Physics ·Ravi X. Fernandes, K. Luther, J. Troe, V. G. Ushakov	2008	92
2	Statistical rate theory for the HO+O⇔HO2⇔H+O2 reaction system: SACM/CT calculations between 0 and 5000 K The Journal of Chemical Physics ·Lawrence B. Harding, A. I. Maergoiz, J. Troe, V. G. Ushakov	2000	78
3	Theoretical studies of the HO+O⇔HO2⇔H+O2 reaction. II. Classical trajectory calculations on an ab initio potential for temperatures between 300 and 5000 K The Journal of Chemical Physics ·J. Troe, V. G. Ushakov	2001	70
4	Classical trajectory calculations of the high pressure limiting rate constants and of specific rate constants for the reaction H+O2→HO2: dynamic isotope effects between tritium+O2 and muonium+O2 Physical Chemistry Chemical Physics ·Lawrence B. Harding, J. Troe, V. G. Ushakov	2000	65
5	Classical trajectory and statistical adiabatic channel study of the dynamics of capture and unimolecular bond fission. IV. Valence interactions between atoms and linear rotors The Journal of Chemical Physics ·A. I. Maergoiz, E. E. Nikitin, J. Troe, V. G. Ushakov	1998	62
6	Representation of “Broad” Falloff Curves for Dissociation and Recombination Reactions Zeitschrift für Physikalische Chemie ·Jürgen Troe, V. G. Ushakov	2014	55
7	Revisiting falloff curves of thermal unimolecular reactions The Journal of Chemical Physics ·J. Troe, V. G. Ushakov	2011	53
8	Classical trajectory and adiabatic channel study of the transition from adiabatic to sudden capture dynamics. III. Dipole–dipole capture The Journal of Chemical Physics ·A. I. Maergoiz, E. E. Nikitin, J. Troe, V. G. Ushakov	1996	51
9	The dissociation/recombination reaction CH4 (+M) ⇔ CH3 + H (+M): A case study for unimolecular rate theory The Journal of Chemical Physics ·J. Troe, V. G. Ushakov	2012	45
10	Classical trajectory and adiabatic channel study of the transition from adiabatic to sudden capture dynamics. II. Ion–quadrupole capture The Journal of Chemical Physics ·A. I. Maergoiz, E. E. Nikitin, J. Troe, V. G. Ushakov	1996	45
11	Classical trajectory and statistical adiabatic channel study of the dynamics of capture and unimolecular bond fission. V. Valence interactions between two linear rotors The Journal of Chemical Physics ·A. I. Maergoiz, E. E. Nikitin, J. Troe, V. G. Ushakov	1998	44
12	Classical trajectory and adiabatic channel study of the transition from adiabatic to sudden capture dynamics. I. Ion–dipole capture The Journal of Chemical Physics ·A. I. Maergoiz, E. E. Nikitin, J. Troe, V. G. Ushakov	1996	44
13	On the Model Dependence of Kinetic Shifts in Unimolecular Reactions: The Dissociation of the Cations of Benzene and n-Butylbenzene The Journal of Physical Chemistry A ·J. Troe, V. G. Ushakov, Albert A. Viggiano	2005	43
14	Impact of the dipole-moment representation on the intensity of high overtones Journal of Molecular Spectroscopy ·Emile S. Medvedev, V. V. Meshkov, A. V. Stolyarov, V. G. Ushakov, Iouli E. Gordon	2016	43
15	Activation of Methane by FeO⁺: Determining Reaction Pathways through Temperature-Dependent Kinetics and Statistical Modeling The Journal of Physical Chemistry A ·Shaun G. Ard, Joshua J. Melko, V. G. Ushakov, Ryan S. Johnson, Joseph A. Fournier, Nicholas S. Shuman, Hua Guo, Jürgen Troe, Albert A. Viggiano	2014	42
16	Further Insight into the Reaction FeO⁺+ H₂→ Fe⁺+ H₂O: Temperature Dependent Kinetics, Isotope Effects, and Statistical Modeling The Journal of Physical Chemistry A ·Shaun G. Ard, Joshua J. Melko, O. Martı́nez, V. G. Ushakov, Anyang Li, Ryan S. Johnson, Nicholas S. Shuman, Hua Guo, Jürgen Troe, Albert A. Viggiano	2014	41
17	Electronically nonadiabatic transitions in a collinear H2+H+ system: Quantum mechanical understanding and comparison with a trajectory surface hopping method Physical Chemistry Chemical Physics ·V. G. Ushakov, Katsuyuki Nobusada, В. И. Ошеров	2001	37
18	Classical trajectory and statistical adiabatic channel study of the dynamics of capture and unimolecular bond fission. VI. Properties of transitional modes and specific rate constants k(E,J) The Journal of Chemical Physics ·A. I. Maergoiz, E. E. Nikitin, J. Troe, V. G. Ushakov	2002	35
19	Ultrafast transient lens spectroscopy of various C40 carotenoids: lycopene, β-carotene, (3R,3′R)-zeaxanthin, (3R,3′R,6′R)-lutein, echinenone, canthaxanthin, and astaxanthin Physical Chemistry Chemical Physics ·Matthäus Kopczynski, Thomas Lenzer, Kawon Oum, Jaane Seehusen, Marco T. Seidel, V. G. Ushakov	2005	32
20	Spin-inversion and spin-selection in the reactions FeO⁺ + H₂ and Fe⁺ + N₂O Physical Chemistry Chemical Physics ·Shaun G. Ard, Ryan S. Johnson, Joshua J. Melko, O. Martı́nez, Nicholas S. Shuman, V. G. Ushakov, Hua Guo, Jürgen Troe, Albert A. Viggiano	2015	31

About V. G. Ushakov

V. G. Ushakov is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy, Atmospheric Science, Statistics and Probability and Statistical and Nonlinear Physics, having authored 107 papers that have together received 1.6k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (38 papers), Spectroscopy and Laser Applications (22 papers), Spectroscopy and Quantum Chemical Studies (20 papers), Atmospheric Ozone and Climate (15 papers), Molecular Spectroscopy and Structure (14 papers), Atmospheric chemistry and aerosols (9 papers), Statistical Methods and Inference (8 papers) and Atomic and Molecular Physics (7 papers). The work is most often cited by research in Spectroscopy (634 citations), Atmospheric Science (616 citations), Atomic and Molecular Physics, and Optics (1.0k citations), Fluid Flow and Transfer Processes (185 citations) and Catalysis (139 citations). V. G. Ushakov has collaborated with scholars based in Russia, Germany and Norway. Frequent co-authors include J. Troe, A. I. Maergoiz, E. E. Nikitin, Lawrence B. Harding, Emile S. Medvedev, Jürgen Troe, В. И. Ошеров, Albert A. Viggiano, Iouli E. Gordon and Ravi X. Fernandes. Their work appears in journals such as The Journal of Chemical Physics, Physical Chemistry Chemical Physics, Physical Review A, Journal of Molecular Spectroscopy and The Journal of Physical Chemistry A.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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