J
Jonathan Tennyson
Researcher at University College London
Publications - 1061
Citations - 52361
Jonathan Tennyson is an academic researcher from University College London. The author has contributed to research in topics: Ab initio & Excited state. The author has an hindex of 97, co-authored 1007 publications receiving 47077 citations. Previous affiliations of Jonathan Tennyson include SERC Reliability Corporation & University of Helsinki.
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Journal ArticleDOI
Infrared emission spectrum of hot D2O
Nikolai F. Zobov,Nikolai F. Zobov,Roman I. Ovsannikov,Sergei V. Shirin,Oleg L. Polyansky,Jonathan Tennyson,Andrew Janka,Andrew Janka,Peter F. Bernath,Peter F. Bernath +9 more
TL;DR: In this paper, an emission spectrum of hot D2O (1500°C) has been analyzed in the 2077-4323 cm−1 region and a considerable number of new vibration-rotation energy levels have been determined and two new vibrational levels identified.
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Reactive collisions between electrons and NO + ions: rate coefficient computations and relevance for the air plasma kinetics
Ousmanou Motapon,M Fifirig,A. Florescu,F O Waffeu Tamo,F O Waffeu Tamo,O Crumeyrolle,G Varin-Bréant,Arnaud Bultel,Pierre Vervisch,Jonathan Tennyson,Ioan F. Schneider +10 more
TL;DR: In this article, the rate coefficients for dissociative recombination (DR), elastic collisions, inelastic collisions (ICs) and superelastic collisions of NO+ ions on initial vibrational levels, with electrons of energy between 10−5 and 10 eV have been performed, with a method based on multichannel quantum defect theory.
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Electron--impact resonant vibration excitation cross sections and rate coefficients for carbon monoxide
TL;DR: In this paper, the vibrational and rotation-vibration excitation cross sections for electron-CO scattering are calculated in the 0-10 eV energy range for all 81 vibrational states of CO, assuming that the excitation occurs via the 2π shape resonance.
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Molecular cross-sections for high-resolution spectroscopy of super-Earths, warm Neptunes, and hot Jupiters
Siddharth Gandhi,Matteo Brogi,Matteo Brogi,Sergei N. Yurchenko,Jonathan Tennyson,Phillip A. Coles,Rebecca K Webb,Jayne Birkby,G. Guilluy,G. Guilluy,George A. Hawker,Nikku Madhusudhan,Aldo S. Bonomo,Alessandro Sozzetti +13 more
TL;DR: In this article, the authors present and make publicly available cross-sections for six molecular species, H2O, CO, HCN, CH4, NH3, and CO2 using the latest line lists most suitable for low and high-resolution spectroscopy.
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Vibrationally and rotationally nonadiabatic calculations on H 3 + using coordinate-dependent vibrational and rotational masses
Leonardo G. Diniz,José R. Mohallem,Alexander Alijah,Michele Pavanello,Ludwik Adamowicz,Oleg L. Polyansky,Jonathan Tennyson +6 more
TL;DR: In this article, a vibrational-mass surface was generated for the triatomic triatomic H = 3π √ √ 2π + √ 3π for the bending fundamental of H. Wu et al. used this surface empirically and derived state-dependent vibrational and rotational masses that reproduce the experimental transition energies.