يعرض 1 - 20 نتائج من 120 نتيجة بحث عن '"Shaun G, Ard"', وقت الاستعلام: 0.65s تنقيح النتائج
  1. 1
    Academic Journal
    Associative Electron Detachment in Sprites

    المؤلفون: A. Malagón‐Romero, A. Luque, Nicholas S. Shuman, Thomas M. Miller, Shaun G. Ard, Albert A. Viggiano

    المصدر: Geophysical Research Letters, Vol 51, Iss 11, Pp n/a-n/a (2024)

    مصطلحات موضوعية: sprite, lightning, electron detachment, plasma chemistry, computational physics, streamer discharge, Geophysics. Cosmic physics, QC801-809

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/0094-8276; https://doaj.org/toc/1944-8007

    URL الوصول: https://doaj.org/article/7452a729459c4cf5915ac2ffe022defc

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  2. 2
    Academic Journal
    Temperature-Dependent Kinetics for the Reactions of Fe n – ( n = 2–17) and Fe x Ni y – ( x + y = 3–9) with O 2 : Comparison of Pure and Mixed Metal Clusters with Relevance to Meteor Radio Afterglows and Surface Oxidation

    المؤلفون: Tucker W. R. Lewis, Brendan C. Sweeny, Albert A. Viggiano, Nicholas S. Shuman, Shaun G. Ard

    مصطلحات موضوعية: Biophysics, Biochemistry, Biotechnology, Evolutionary Biology, Ecology, Cancer, Chemical Sciences not elsewhere classified, mixed metal clusters, meteor radio afterglows, large internuclear distance, ion flow tube, higher energy electrons, electrostatic forces dominate, electron binding energy, 3 – 9, 2 – 17, product branching fractions, rate constants increased, overall rate constant, small activation energies, similar across systems, relatively narrow range, collision rate constant, measured rate constants, 3 , 2 , lgs limit along, rate constants, rate constant, collision limit

    Relation: https://figshare.com/articles/journal_contribution/Temperature-Dependent_Kinetics_for_the_Reactions_of_Fe_i_sub_n_sub_i_sup_sup_i_n_i_2_17_and_Fe_sub_i_x_i_sub_Ni_sub_i_y_i_sub_sup_sup_i_x_i_i_y_i_3_9_with_O_sub_2_sub_Comparison_of_Pure_and_Mixed_Metal_Clusters_with_Relevance_to_Meteor_Radi/24944805

    الاتاحة: https://doi.org/10.1021/acs.jpca.3c07368.s001
    https://figshare.com/articles/journal_contribution/Temperature-Dependent_Kinetics_for_the_Reactions_of_Fe_i_sub_n_sub_i_sup_sup_i_n_i_2_17_and_Fe_sub_i_x_i_sub_Ni_sub_i_y_i_sub_sup_sup_i_x_i_i_y_i_3_9_with_O_sub_2_sub_Comparison_of_Pure_and_Mixed_Metal_Clusters_with_Relevance_to_Meteor_Radi/24944805

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  3. 3
    Academic Journal
    Inconsistent kinetic isotope effect in ammonia charge exchange reaction measured in a Coulomb crystal and in a selected-ion flow tube

    المؤلفون: Shaun G. Ard, Albert A. Viggiano, Brendan C. Sweeny, Bryan Long, Nicholas S. Shuman

    المصدر: Nature Communications, Vol 13, Iss 1, Pp 1-3 (2022)

    مصطلحات موضوعية: Science

    وصف الملف: electronic resource

    Relation: https://doaj.org/toc/2041-1723

    URL الوصول: https://doaj.org/article/cd43c2e589494b788fcdc9c99934c7da

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  4. 4
    Academic Journal
    Gas-Phase Anionic Metal Clusters are Model Systems for Surface Oxidation: Kinetics of the Reactions of M n – with O 2 (M = V, Cr, Co, Ni; n = 1–15)

    المؤلفون: Brendan C. Sweeny (2106757), David C. McDonald (4723044), Nicholas S. Shuman (1351596), Albert A. Viggiano (1351593), Juergen Troe (10270477), Shaun G. Ard (1909966)

    مصطلحات موضوعية: Biophysics, Biochemistry, Physiology, Cancer, Infectious Diseases, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, O 2, electron binding energy, Gas-Phase Anionic Metal Clusters, rate constants show, barrier, selected-ion flow tube, Ni, Co, Cr, O 2 systems, surface, cluster, reactivity, model

    Relation: https://figshare.com/articles/journal_contribution/Gas-Phase_Anionic_Metal_Clusters_are_Model_Systems_for_Surface_Oxidation_Kinetics_of_the_Reactions_of_i_M_i_sub_i_n_i_sub_sup_sup_with_O_sub_2_sub_M_V_Cr_Co_Ni_i_n_i_1_15_/14179732

    الاتاحة: https://doi.org/10.1021/acs.jpca.0c10103.s001

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  5. 5
    Activation of Methane by Zr+: A Deep-Dive into the Potential Surface via Pressure- and Temperature-Dependent Kinetics with Statistical Modeling

    المؤلفون: Brendan C. Sweeny, Bryan A. Long, Dominique Maffucci, Junxiang Zuo, Hua Guo, Albert A. Viggiano, Shaun G. Ard, Nicholas S. Shuman

    المصدر: The Journal of Physical Chemistry A. 127:1818-1830

    مصطلحات موضوعية: Physical and Theoretical Chemistry

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::52eb6a08001102161f8b2500b38471ce
    https://doi.org/10.1021/acs.jpca.2c07584

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  6. 6
    Elementary Reactions Leading to Perfluoroalkyl Substance Degradation in an Ar+/e– Plasma

    المؤلفون: Justin P. Wiens, Thomas M. Miller, Shaun G. Ard, Albert A. Viggiano, Nicholas S. Shuman

    المصدر: The Journal of Physical Chemistry A. 126:9076-9086

    مصطلحات موضوعية: Physical and Theoretical Chemistry

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::fe6e93465d7d3bd0d53d2afe591ef2f4
    https://doi.org/10.1021/acs.jpca.2c04898

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  7. 7
    Kinetics for the Reactions of H3O+(H2O)n=0–3 with Isoprene (2-Methyl-1,3-butadiene) as a Function of Temperature (300–500 K)

    المؤلفون: Bryan A. Long, Nicole Eyet, John Williamson, Nicholas S. Shuman, Shaun G. Ard, Albert A. Viggiano

    المصدر: The Journal of Physical Chemistry A. 126:7202-7209

    مصطلحات موضوعية: Physical and Theoretical Chemistry

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::8d913ceaf068e624fcd18261c53a1a72
    https://doi.org/10.1021/acs.jpca.2c05287

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  8. 8
    Thermal Electron Attachment to Pyruvic Acid, Thermal Detachment from the Parent Anion, and the Electron Affinity of Pyruvic Acid

    المؤلفون: Thomas M. Miller, Justin P. Wiens, Albert A. Viggiano, Shaun G. Ard, Nicholas S. Shuman

    المصدر: The Journal of Physical Chemistry A. 126:5545-5551

    مصطلحات موضوعية: Anions, Kinetics, Pyruvic Acid, Electrons, Protons, Physical and Theoretical Chemistry

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1e6c83cfb7d24a60249ed9fd3b1bbf8
    https://doi.org/10.1021/acs.jpca.2c04036

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  9. 9
    Gas-Phase Reactivity of Ozone with Lanthanide Ions (Sm+, Nd+) and Their Higher Oxides

    المؤلفون: Brendan C. Sweeny, Michael C. Heaven, Anton Lachowicz, Mark A. Johnson, Albert A. Viggiano, Nicholas S. Shuman, Shaun G. Ard

    المصدر: Journal of the American Society for Mass Spectrometry. 33:1401-1410

    مصطلحات موضوعية: Structural Biology, Spectroscopy

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::948fcdcb5b8903d841c3d299b9c18ef9
    https://doi.org/10.1021/jasms.2c00058

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  10. 10
    Structures and Electron Affinities of Aluminum Hydride Clusters AlnH (n = 3–13)

    المؤلفون: John C. Poutsma, William Moeller, Jennifer L. Poutsma, Brendan C. Sweeny, Shaun G. Ard, Albert A. Viggiano, Nicholas S. Shuman

    المصدر: The Journal of Physical Chemistry A. 126:1648-1659

    مصطلحات موضوعية: Physical and Theoretical Chemistry

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b6411960977ca635cb607ec02ac2ee29
    https://doi.org/10.1021/acs.jpca.1c10431

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  11. 11
    Near-thermo-neutral electron recombination of titanium oxide ions

    المؤلفون: Naman Jain, Ábel Kálosi, Felix Nuesslein, Daniel Paul, Patrick Wilhelm, Shaun G. Ard, Manfred Grieser, Robert von Hahn, Michael C. Heaven, Evangelos Miliordos, Dominique Maffucci, Nicholas S. Shuman, Albert A. Viggiano, Andreas Wolf, Oldřich Novotný

    المصدر: The Journal of Chemical Physics

    مصطلحات موضوعية: Speichertechnik - Abteilung Blaum, General Physics and Astronomy, Physical and Theoretical Chemistry

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4cb82cb57af86bc2705515f598bb1e0
    https://hdl.handle.net/21.11116/0000-000C-FBE1-B

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  12. 12
    Effect of Intersystem Crossings on the Kinetics of Thermal Ion–Molecule Reactions: Ti+ + O2, CO2, and N2O

    المؤلفون: Brendan C. Sweeny, Bryan A. Long, Albert A. Viggiano, Shaun G. Ard, Nicholas S. Shuman

    المصدر: The Journal of Physical Chemistry A. 126:859-869

    مصطلحات موضوعية: Physical and Theoretical Chemistry

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::6bc8b53c7c8ab3c91e26dab950dee46e
    https://doi.org/10.1021/acs.jpca.1c10196

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  13. 13
    Electron withdrawing ligands inhibit oxygen transport by Al+: temperature-dependent kinetics of AlO+/(O2)AlO+ + H2/CH4

    المؤلفون: Brendan C. Sweeny, Shaun G. Ard, Albert A. Viggiano, Nicholas S. Shuman

    المصدر: Molecular Physics.

    مصطلحات موضوعية: Biophysics, Physical and Theoretical Chemistry, Condensed Matter Physics, Molecular Biology

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::091c238885b45ac4f375aeda738f5e0e
    https://doi.org/10.1080/00268976.2023.2174362

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  14. 14
    Cyclotrimerization of Acetylene under Thermal Conditions: Gas-Phase Kinetics of V+ and Fe+ + C2H2

    المؤلفون: Shaun G. Ard, Nicholas S. Shuman, Brendan C. Sweeny, David C. McDonald, Albert A. Viggiano

    المصدر: The Journal of Physical Chemistry A. 125:9327-9337

    مصطلحات موضوعية: chemistry.chemical_compound, Acetylene, chemistry, Ligand, Torr, Kinetics, Physical chemistry, Vanadium, chemistry.chemical_element, Molecule, Physical and Theoretical Chemistry, Benzene, Catalysis

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::1c508728361d1440a47e7884ae99831b
    https://doi.org/10.1021/acs.jpca.1c06439

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  15. 15
    Old School Techniques with Modern Capabilities: Kinetics Determination of Dynamical Information Such as Barriers, Multiple Entrance Channel Complexes, Product States, Spin Crossings, and Size Effects in Metallic Ion–Molecule Reactions

    المؤلفون: Nicholas S. Shuman, Shaun G. Ard, Albert A. Viggiano

    المصدر: The Journal of Physical Chemistry A. 125:3503-3527

    مصطلحات موضوعية: Work (thermodynamics), Angular momentum, 010304 chemical physics, Chemistry, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, Ion, Ab initio quantum chemistry methods, Chemical physics, 0103 physical sciences, Cluster (physics), Molecule, Physical and Theoretical Chemistry, Quadrupole mass analyzer, Spin-½

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da872e81463e7a88c90ebf1292c4b32e
    https://doi.org/10.1021/acs.jpca.0c11395

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  16. 16
    Gas-Phase Anionic Metal Clusters are Model Systems for Surface Oxidation: Kinetics of the Reactions of Mn– with O2 (M = V, Cr, Co, Ni; n = 1–15)

    المؤلفون: Brendan C. Sweeny, Shaun G. Ard, Nicholas S. Shuman, J. Troe, David C. McDonald, Albert A. Viggiano

    المصدر: The Journal of Physical Chemistry A. 125:2069-2076

    مصطلحات موضوعية: Flow tube, 010304 chemical physics, Chemistry, 0103 physical sciences, Kinetics, Analytical chemistry, Surface oxidation, Physical and Theoretical Chemistry, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, Metal clusters, Gas phase

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::fb0bd3a390ceee1327432ac48ecf1eac
    https://doi.org/10.1021/acs.jpca.0c10103

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  17. 17
    Storage-ring study of the mutual neutralization of N+ with O−

    المؤلفون: Mathias Poline, Stefan Rosén, MingChao Ji, Ansgar Simonsson, Peter Reinhed, Mats Larsson, Henning T. Schmidt, Richard D. Thomas, Arnaud Dochain, Xavier Urbain, Jon Grumer, Paul S. Barklem, Shaun G. Ard, Nicholas S. Shuman, Albert A. Viggiano

    المصدر: Physical Review A. 105

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ca268f3851fe8d844d4f1735412a44c3
    https://doi.org/10.1103/physreva.105.062825

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  18. 18
    Mutual neutralisation of O+ with O−: investigation of the role of metastable ions in a combined experimental and theoretical study

    المؤلفون: Mats Larsson, Jon Grumer, Paul S. Barklem, Gustav Eklund, Henning Zettergren, Henrik Cederquist, Shaun G. Ard, Stefan Rosén, MingChao Ji, Nicholas S. Shuman, Xavier Urbain, Henning T. Schmidt, Mathias Poline, Albert A. Viggiano, Ansgar Simonsson, Peter Reinhed, Arnaud Dochain, Richard D. Thomas, Mikael Blom

    المصدر: Physical Chemistry Chemical Physics. 23:24607-24616

    مصطلحات موضوعية: Materials science, Atom and Molecular Physics and Optics, Metastability, General Physics and Astronomy, Atom- och molekylfysik och optik, Physical and Theoretical Chemistry, Atomic physics, Branching (polymer chemistry), Storage ring, Ion

    وصف الملف: application/pdf

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9efa10412273192ec39cc79c75880de8
    https://doi.org/10.1039/d1cp03977f

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  19. 19
    Role of Spin in the Catalytic Oxidation of CO by N2O Enabled by Co+: New Insights from Temperature-Dependent Kinetics and Statistical Modeling

    المؤلفون: Brendan C. Sweeny, David C. McDonald, Albert A. Viggiano, Shaun G. Ard, Nicholas S. Shuman

    المصدر: The Journal of Physical Chemistry A. 124:7966-7972

    مصطلحات موضوعية: Flow tube, 010304 chemical physics, Catalytic oxidation, Chemistry, 0103 physical sciences, Kinetics, Thermodynamics, Physical and Theoretical Chemistry, equipment and supplies, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, Spin-½

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::3304e1a293c4c6758bc9d256d156f5b6
    https://doi.org/10.1021/acs.jpca.0c06960

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  20. 20
    Determination of the SmO

    المؤلفون: Anton, Lachowicz, Evan H, Perez, Nicholas S, Shuman, Shaun G, Ard, Albert A, Viggiano, P B, Armentrout, Joshua J, Goings, Prachi, Sharma, Xiaosong, Li, Mark A, Johnson

    المصدر: The Journal of chemical physics. 155(17)

    URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid________::91ae1f3265db1db27a8972ba7347b33f
    https://pubmed.ncbi.nlm.nih.gov/34742201

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