Researcher identifiers

Number of documents

143

Ian Sims


Please consult my ResearcherID for a full and up-to-date list of my publications.


Journal articles41 documents

  • Ilsa R. Cooke, Ian R. Sims. Experimental Studies of Gas-Phase Reactivity in Relation to Complex Organic Molecules in Star-Forming Regions. ACS Earth and Space Chemistry, ACS, 2019, 3 (7), pp.1109-1134. ⟨10.1021/acsearthspacechem.9b00064⟩. ⟨hal-02278042⟩
  • Anna Punanova, Paola Caselli, Siyi Feng, Ana Chacon-Tanarro, Cecilia Ceccarelli, et al.. Seeds of Life in Space (SOLIS). III. Zooming Into the Methanol Peak of the Prestellar Core L1544. The Astrophysical Journal, American Astronomical Society, 2018, 855 (2), pp.112. ⟨10.3847/1538-4357/aaad09⟩. ⟨hal-01771074⟩
  • C. Favre, C. Ceccarelli, A. Lopez-Sepulcre, F. Fontani, R. Neri, et al.. SOLIS IV. Hydrocarbons in the OMC-2 FIR4 Region, a Probe of Energetic Particle Irradiation of the Region. The Astrophysical Journal, American Astronomical Society, 2018, 859 (2), pp.136. ⟨10.3847/1538-4357/aabfd4⟩. ⟨hal-01833205⟩
  • F. Fontani, C. Ceccarelli, C. Favre, P. Caselli, R. Neri, et al.. Seeds of Life in Space (SOLIS) I. Carbon-chain growth in the Solar-type protocluster OMC2-FIR4. Astronomy and Astrophysics - A&A, EDP Sciences, 2017, 605, pp.A57. ⟨10.1051/0004-6361/201730527⟩. ⟨hal-01771075⟩
  • Laura A. Mertens, Hamza Labiad, Otoniel Denis-Alpizar, Martin Fournier, David Carty, et al.. Rotational energy transfer in collisions between CO and Ar at temperatures from 293 to 30 K. Chemical Physics Letters, Elsevier, 2017, 683, pp.521-528. ⟨10.1016/j.cplett.2017.05.052⟩. ⟨hal-01578397⟩
  • C. Ceccarelli, P. Caselli, F. Fontani, R. Neri, A. Lopez-Sepulcre, et al.. Seeds Of Life In Space (SOLIS) The Organic Composition Diversity at 300-1000 au Scale in Solar-type Star-forming Regions. The Astrophysical Journal, American Astronomical Society, 2017, 850 (2), pp.176. ⟨10.3847/1538-4357/aa961d⟩. ⟨hal-01771073⟩
  • Chamara Abeysekera, Baptiste Joalland, Nuwandi Ariyasingha, Lindsay N. Zack, Ian R. Sims, et al.. Product Branching in the Low Temperature Reaction of CN with Propyne by Chirped-Pulse Microwave Spectroscopy in a Uniform Supersonic Flow. Journal of Physical Chemistry Letters, American Chemical Society, 2015, 6, pp.1599-1604. ⟨10.1021/acs.jpclett.5b00519⟩. ⟨hal-01143818⟩
  • Jessica F. Lockyear, Martin Fournier, Ian R. Sims, Jean-Claude Guillemin, Craig A. Taatjes, et al.. Formation of fulvene in the reaction of C2H with 1,3-butadiene. International Journal of Mass Spectrometry, Elsevier, 2015, 378, pp.232-245. ⟨10.1016/j.ijms.2014.08.025⟩. ⟨hal-01069616⟩
  • Valentine Wakelam, J.-C., Loison, E., Herbst, B. Pavone, A., Bergeat, et al.. The 2014 KIDA network for interstellar chemistry. Astrophysical Journal Supplement, American Astronomical Society, 2015, 217 (2), pp.20. ⟨10.1088/0067-0049/217/2/20⟩. ⟨hal-01137231⟩
  • Meryem Tizniti, Sébastien D. Le Picard, François Lique, Coralie Berteloite, André Canosa, et al.. The rate of the F + H2 reaction at very low temperatures. Nature Chemistry, Nature Publishing Group, 2014, 6 (2), pp.141-145. ⟨10.1038/nchem.1835⟩. ⟨hal-00944371⟩
  • James M. Oldham, Chamara Abeysekera, Baptiste Joalland, Lindsay N. Zack, Kirill Prozument, et al.. A chirped-pulse Fourier-transform microwave/pulsed uniform flow spectrometer. I. The low-temperature flow system. Journal of Chemical Physics, American Institute of Physics, 2014, 141 (15), pp.154202. ⟨10.1063/1.4897979⟩. ⟨hal-01131478⟩
  • Chamara Abeysekera, Lindsay N. Zack, G. Barratt Park, Baptiste Joalland, James M. Oldham, et al.. A chirped-pulse Fourier-transform microwave/pulsed uniform flow spectrometer. II. Performance and applications for reaction dynamics. Journal of Chemical Physics, American Institute of Physics, 2014, 141 (21), pp.214203. ⟨10.1063/1.4903253⟩. ⟨hal-01131485⟩
  • Ian R Sims. Low-temperature reactions: Tunnelling in space.. Nature Chemistry, Nature Publishing Group, 2013, 5 (9), pp.734-6. ⟨10.1038/nchem.1736⟩. ⟨hal-00861344⟩
  • Sidaty Cheikh Sid Ely, Sébastien Morales, Jean-Claude Guillemin, Stephen J Klippenstein, Ian R Sims. Low Temperature Rate Coefficients for the Reaction CN + HC3N.. Journal of Physical Chemistry A, American Chemical Society, 2013, 117 (46), pp.12155-64. ⟨10.1021/jp406842q⟩. ⟨hal-00910897⟩
  • Jordy Bouwman, Martin Fournier, Ian R Sims, Stephen Leone, Kevin Wilson. Reaction Rate and Isomer-Specific Product Branching Ratios of C2H + C4H8: 1-Butene, cis-2-Butene, trans-2-Butene, and Isobutene at 79 K.. Journal of Physical Chemistry A, American Chemical Society, 2013, 117 (24), pp.5093-5105. ⟨10.1021/jp403637t⟩. ⟨hal-00844546⟩
  • Valentine Wakelam, E. Herbst, J. -C. Loison, I. W. M. Smith, V. Chandrasekaran, et al.. A KInetic Database for Astrochemistry (KIDA). Astrophysical Journal Supplement, American Astronomical Society, 2012, 199 (1), pp.21. ⟨10.1088/0067-0049/199/1/21⟩. ⟨hal-00664833⟩
  • Ian R Sims. Arranging Reactive Meetings of Cold Radicals. Science, American Association for the Advancement of Science, 2011, 334 (6062), pp.1506-1507. ⟨10.1126/science.1215318⟩. ⟨hal-01072108⟩
  • Ludovic Biennier, Hassan Sabbah, Vijayanand Chandrasekaran, Stephen J. Klippenstein, Ian R Sims, et al.. Insights into the role of polycyclic aromatic hydrocarbon condensation in haze formation in Jupiter's atmosphere. Astronomy and Astrophysics - A&A, EDP Sciences, 2011, 532, pp.1-7. ⟨10.1051/0004-6361/201116653⟩. ⟨hal-00713937⟩
  • Coralie Berteloite, Sébastien D. Le Picard, Ian R Sims, Marzio Rosi, Francesca Leonori, et al.. Low temperature kinetics, crossed beam dynamics and theoretical studies of the reaction S(1D) + CH4 and low temperature kinetics of S(1D) + C2H2. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2011, 13, pp.8485-8501. ⟨10.1039/C0CP02813D⟩. ⟨hal-00713092⟩
  • Coralie Berteloite, Sébastien D. Le Picard, Petre Birza, Marie-Claire Gazeau, André Canosa, et al.. Corrigendum to "Low temperature (39-298 K) kinetics study of the reactions of the \C4H\ radical with various hydrocarbons observed in Titan's atmosphere" [Icarus 194 (2008) 746-757]. Icarus, Elsevier, 2011, 212 (2), pp.963 -. ⟨10.1016/j.icarus.2011.01.003⟩. ⟨hal-01073894⟩
  • Sébastien B. Morales, Christopher J. Bennett, Sébastien D. Le Picard, André Canosa, Ian R Sims, et al.. A Crossed Molecular Beam, Low-temperature Kinetics, and Theoretical Investigation of the Reaction of the Cyano Radical (CN) with 1,3-butadiene (C4H6). A Route to Complex Nitrogen-bearing Molecules in Low-temperature Extraterrestrial Environments. The Astrophysical Journal, American Astronomical Society, 2011, 742, pp.26. ⟨10.1088/0004-637X/742/1/26⟩. ⟨hal-00697098⟩
  • Sébastien D. Le Picard, Meryem Tizniti, André Canosa, Ian R Sims, Ian W. M. Smith. The Quest for the Hydroxyl-Peroxy Radical. Zeitschrift für Physikalische Chemie, Oldenbourg Verlag, 2010, 224 (7-8), pp.949-965. ⟨10.1524/zpch.2010.6135⟩. ⟨hal-00657790⟩
  • Ian R Sims, Coralie Berteloite, Meryem Tizniti, Sebastien D. Le Picard, André Canosa, et al.. Neutral-neutral reactions in astrochemistry: Measurements on atom - H-2 reactions at very low temperatures. Abstracts of Papers of the American Chemical Society, American Chemical Society, 2010, 239 (1), pp.5. ⟨hal-01073298⟩
  • Sébastien D. Le Picard, Meryem Tizniti, André Canosa, Ian R Sims, Ian W M Smith. The thermodynamics of the elusive HO3 radical.. Science, American Association for the Advancement of Science, 2010, 328 (5983), pp.1258-62. ⟨10.1126/science.1184459⟩. ⟨hal-00657775⟩
  • Sébastien Morales, Sébastien D. Le Picard, André Canosa, Ian R Sims. Experimental measurements of low temperature rate coefficients for neutral-neutral reactions of interest for atmospheric chemistry of Titan, Pluto and Triton: reactions of the CN radical.. Faraday Discussions, Royal Society of Chemistry, 2010, 147, pp.155-171. ⟨10.1039/C004219F⟩. ⟨hal-00657794⟩
  • Hassan Sabbah, Ludovic Biennier, Stephen J. Klippenstein, Ian R. Sims, Bertrand R. Rowe. Exploring the Role of PAHs in the Formation of Soot: Pyrene Dimerization. Journal of Physical Chemistry Letters, American Chemical Society, 2010, 1 (19), pp.2962-2967. ⟨10.1021/jz101033t⟩. ⟨hal-00733140⟩
  • Coralie Berteloite, Sébastien D. Le Picard, Nadia Balucani, André Canosa, Ian R Sims. Low temperature rate coefficients for reactions of the butadiynyl radical, C4H, with various hydrocarbons. Part I: reactions with alkanes (CH4, C2H6, C3H8, C4H10).. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2010, 12 (15), pp.3666-76. ⟨10.1039/b907154g⟩. ⟨hal-00657405⟩
  • Meryem Tizniti, Sébastien D. Le Picard, André Canosa, Ian R Sims, Ian W. M. Smith. Low temperature kinetics: the association of OH radicals with O2.. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2010, 12 (39), pp.12702-10. ⟨10.1039/c0cp00591f⟩. ⟨hal-00733135⟩
  • Coralie Berteloite, Sébastien D. Le Picard, Nadia Balucani, André Canosa, Ian R Sims. Low temperature rate coefficients for reactions of the butadiynyl radical, C4H, with various hydrocarbons. Part II: reactions with alkenes (ethylene, propene, 1-butene), dienes (allene, 1,3-butadiene) and alkynes (acetylene, propyne and 1-butyne).. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2010, 12 (15), pp.3677-89. ⟨10.1039/b923867k⟩. ⟨hal-00657419⟩
  • Chris J. Bennett, Sébastien B. Morales, Sébastien D. Le Picard, André Canosa, Ian R Sims, et al.. A chemical dynamics, kinetics, and theoretical study on the reaction of the cyano radical (CN; X(2)Sigma+) with phenylacetylene (C6H5CCH; X(1)A1).. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2010, 12 (31), pp.8737-49. ⟨10.1039/b925072g⟩. ⟨hal-00733144⟩
  • Coralie Berteloite, Manuel Lara, Astrid Bergeat, Sébastien D. Le Picard, Fabrice Dayou, et al.. Kinetics and dynamics of the S(1D2) + H2 → SH + H reaction at very low temperatures and collision energies.. Physical Review Letters, American Physical Society, 2010, 105 (20), pp.203201. ⟨10.1103/PhysRevLett.105.203201⟩. ⟨hal-00657832⟩
  • Eric Hébrard, M. Dobrijevic, P. Pernot, Nathalie Carrasco, A. Bergeat, et al.. How Measurements of Rate Coefficients at Low Temperature Increase the Predictivity of Photochemical Models of Titan's Atmosphere. Journal of Physical Chemistry A, American Chemical Society, 2009, 113 (42), pp.11227-11237. ⟨10.1021/jp905524e⟩. ⟨hal-00439322⟩
  • Francesca Leonori, Raffaele Petrucci, Nadia Balucani, Piergiorgio Casavecchia, Marzio Rosi, et al.. Crossed-beam dynamics, low-temperature kinetics, and theoretical studies of the reaction S(1D) + C2H4.. Journal of Physical Chemistry A, American Chemical Society, 2009, 113 (52), pp.15328-45. ⟨10.1021/jp906299v⟩. ⟨hal-00662594⟩
  • Francesca Leonori, Raffaele Petrucci, Nadia Balucani, Piergiorgio Casavecchia, Marzio Rosi, et al.. Observation of organosulfur products (thiovinoxy, thioketene and thioformyl) in crossed-beam experiments and low temperature rate coefficients for the reaction S(1D) + C2H4.. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2009, 11 (23), pp.4701-6. ⟨10.1039/b900059c⟩. ⟨hal-00662467⟩
  • Coralie Berteloite, Sébastien D. Le Picard, Petre Birza, Marie-Claire Gazeau, André Canosa, et al.. Low temperature (39-298 K) kinetics study of the reactions of the C4H radical with various hydrocarbons observed in Titan's atmosphere. Icarus, Elsevier, 2008, 194 (2), pp.746-757. ⟨10.1016/j.icarus.2007.10.012⟩. ⟨hal-00671105⟩
  • Alejandra Páramo, André Canosa, Sébastien D. Le Picard, Ian R Sims. Rate coefficients for the reactions of C2(a(3)Pi(u)) and C2(X(1)Sigma(g)(+)) with various hydrocarbons (CH4, C2H2, C2H4, C2H6, and C3H8): a gas-phase experimental study over the temperature range 24-300 K.. Journal of Physical Chemistry A, American Chemical Society, 2008, 112 (39), pp.9591-600. ⟨10.1021/jp8025336⟩. ⟨hal-00671342⟩
  • Hassan Sabbah, Ludovic Biennier, Ian R Sims, Yuri Georgievskii, Stephen J Klippenstein, et al.. Understanding reactivity at very low temperatures: the reactions of oxygen atoms with alkenes.. Science, American Association for the Advancement of Science, 2007, 317 (5834), pp.102-5. ⟨10.1126/science.1142373⟩. ⟨hal-00671504⟩
  • André Canosa, Alejandra Páramo, Sébastien D. Le Picard, Ian R Sims. An experimental study of the reaction kinetics of C2(X1Σg+) with hydrocarbons (CH4, C2H2, C2H4, C2H6 and C3H8) over the temperature range 24-300 K: Implications for the atmospheres of Titan and the Giant Planets. Icarus, Elsevier, 2007, 187 (2), pp.558-568. ⟨10.1016/j.icarus.2006.10.009⟩. ⟨hal-00653525⟩
  • Alejandra Páramo, André Canosa, Sébastien D Le Picard, Ian R Sims. An experimental study of the intersystem crossing and reactions of C2(X1Sigmag+) and C2(a3Pi(u)) with O2 and NO at very low temperature (24-300 K).. Journal of Physical Chemistry A, American Chemical Society, 2006, 110 (9), pp.3121-7. ⟨10.1021/jp0544787⟩. ⟨hal-00653287⟩
  • Sébastien D. Le Picard, P. Honvault, B. Bussery-Honvault, André Canosa, S. Laubé, et al.. Experimental and theoretical study of intramultiplet transitions in collisions of C([sup 3]P) and Si([sup 3]P) with He. Journal of Chemical Physics, American Institute of Physics, 2002, 117 (22), pp.10109-10120. ⟨10.1063/1.1518026⟩. ⟨hal-01083019⟩
  • André Canosa, Ian R Sims, Daniel Travers, Ian W M Smith, Bertrand Rowe. Reactions of the methylidine radical with CH4, C2H2, C2H4, C2H6, and but-1-ene studied between 23 and 295 K with a CRESU apparatus. Astronomy and Astrophysics - A&A, EDP Sciences, 1997, 323, pp.644-651. ⟨hal-02160585⟩

Conference papers90 documents

  • Ilsa R. Cooke, Divita Gupta, Sidaty Cheikh Sid Ely, Théo Guillaume, Thomas Hearne, et al.. Kinetics of the reaction between the CN radical and methanol at low temperatures using the CRESU technique. 38EME EDITION DU COLLOQUE ANNUEL DU GROUPE FRANÇAIS DE CINETIQUE ET PHOTOCHIMIE (GFCP), Jun 2019, Rennes, France. ⟨hal-02282223⟩
  • Brian M. Hays, Théo Guillaume, Thomas Hearne, Omar Abdelkader Khedaoui, Ilsa R. Cooke, et al.. A new E-band chirped pulse spectrometer for chemical kinetics applications. International Symposium on Molecular Spectroscopy, Jun 2019, Champaign-Urbana, United States. ⟨hal-02115356⟩
  • Thomas Hearne, Brian M. Hays, Ilsa R. Cooke, Omar Abdelkader Khedaoui, Théo Guillaume, et al.. Signal to Noise Modelling and Optimisation for Chirped Pulse in Uniform Flow Experiments. Second QUADMARTS International Research Network Workshop, LRGP, Lorraine University, May 2019, Nancy, France. ⟨hal-02114923⟩
  • Brian M. Hays, Théo Guillaume, Thomas Hearne, Omar Abdelkader Khedaoui, Ilsa R. Cooke, et al.. Detecting branching ratios of chemical reactions at astrophysically relevant temperatures using chirped pulse millimeter wave spectroscopy in continuous CRESU flows. International Symposium on Molecular Spectroscopy, Jun 2019, Champaign-Urbana, United States. ⟨hal-02115360⟩
  • Ian R Sims, Brian M. Hays, Théo Guillaume, Thomas Hearne, Ilsa R. Cooke, et al.. Experimental determination of reaction product branching ratios at low temperatures for astrochemistry. The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation, Apr 2019, Cambridge, United Kingdom. ⟨hal-02114779⟩
  • Thomas Hearne, Brian M. Hays, Ilsa R. Cooke, Omar Abdelkader Khedaoui, Théo Guillaume, et al.. Product branching ratios for astrochemical reactions determined in low temperature experiments. Semaine de l'Astrophysique Française, May 2019, Nice, France. ⟨hal-02114917⟩
  • Thomas Hearne, Brian M. Hays, Ilsa R. Cooke, Théo Guillaume, Omar Abdelkader Khedaoui, et al.. Chirped Pulse Microwave Fourier-Transform Spectrometry for the Determination of Product Branching Ratios. 26th Colloquim on High Resolution Molecular Spectroscopy, Aug 2019, Dijon, France. ⟨hal-02281613⟩
  • Ian R Sims. Chemical reactions and energy transfer in cold supersonic flows – a meeting ground for experiment and theory?. Frontiers of Chemical Dynamics, Kavli Royal Society Centre, Chicheley Hall, Apr 2018, Chicheley, United Kingdom. ⟨hal-02114809⟩
  • Ian R Sims. Discussion group introduction: Chirped pulse microwave/mm-wave spectroscopy. First QUADMARTS International Research Network Workshop, Keck Institute for Space Studies, Caltech, Nov 2018, Pasadena, United States. ⟨hal-02114912⟩
  • Ian R Sims. Experimental gas-phase reaction kinetics and energy transfer studies for astrochemistry. Second Italian Workshop on Astrochemistry, Chemical Evolution in our Galaxy: Spectroscopy, Observations and Reactivity, Fonderia n.1, Jun 2018, Follonica, Italy. ⟨hal-02114810⟩
  • Ian R Sims. Experimental gas-phase reaction kinetics and energy transfer studies for astrochemistry. Hydride chemistry: From earth to space - TSRC Workshop, Mar 2018, Telluride, CO, United States. ⟨hal-02114807⟩
  • Ian R Sims. Low Temperature Bimolecular Collisions: Energy Transfer, Reactivity and Products. GRC Molecular Interactions and Dynamics, Stonehill College, Jul 2018, Easton, MA, United States. ⟨hal-02114813⟩
  • Ian R Sims. Experimental gas-phase reaction kinetics studies for astrochemistry: current status and future directions. COST Conference: Our Astro-Chemical History: Past, Present, and Future, Sep 2018, Assen, Netherlands. ⟨hal-02114827⟩
  • Martin Fournier, Baptiste Joalland, Sidaty Cheikh Sid Ely, Jean-Claude Guillemin, Stephen J. Klippenstein, et al.. Formation of HC5N in space environments. New Spectroscopic Techniques for Astrochemistry Symposium, 256th ACS National Meeting & Exposition, Aug 2018, Boston, MA, United States. ⟨hal-02114910⟩
  • Ian R Sims. Low temperature kinetics studies related to the formation of polyynes and cyanopolyynes in space. Processus physico-chimiques d'intérêt astrophysique : Les molécules complexes, Jun 2017, St Florent, Corsica, France. ⟨hal-02114793⟩
  • Ian R Sims. Cyanopolyynes: gas‐phase reactions. SOLIS network meeting, Université de Cergy-Pontoise, Feb 2017, Paris, France. ⟨hal-02114897⟩
  • Ian R Sims. Low temperature gas-phase kinetics studies for astrochemistry. QUADMARTS International Research Network Inaugural Meeting, Nov 2017, Rennes, France. ⟨hal-02114898⟩
  • Ian R Sims. Low temperature gas-phase kinetics studies related to molecular growth in space. Astrochemical conference KIDA2017, Sep 2017, Bordeaux, France. ⟨hal-02114805⟩
  • Ian R Sims. Gas-phase reaction kinetics and energy transfer for astrochemistry. David Williams 80th Birthday Conference, Royal Astronomical Society, Sep 2017, London, United Kingdom. ⟨hal-02114803⟩
  • Ian R Sims. Gas-phase reaction kinetics and energy transfer for astrochemistry. IAU Symposium 332: Astrochemistry VII – Through the Cosmos from Galaxies to Planets, Mar 2017, Puerto Varas, Chile. ⟨hal-01484851⟩
  • Ian R Sims. Synthesis of organic molecules in space – chemical reactions at low temperatures. Faraday Joint Interest Group Conference 2017, Apr 2017, Warwick, United Kingdom. ⟨hal-01484849⟩
  • Ian R Sims. Low Temperature Kinetics in Uniform Supersonic Flows: Rate Constants, Branching Ratios and Energy Transfer. 10th International Conference on Chemical Kinetics, May 2017, Chicago, United States. ⟨hal-01484846⟩
  • Baptiste Joalland, Chamara Abeysekera, Lindsay N. Zack, G. Barratt Park, Kirill Prozument, et al.. Probing the Dynamics of Multichannel Reactions with Pure Rotational Spectroscopy. Chemistry and Physics at Low Temperatures, Jul 2016, Biarritz, France. ⟨hal-01446572⟩
  • Baptiste Joalland, Chamara Abeysekera, Lindsay N. Zack, G. Barratt Park, Kirill Prozument, et al.. Probing the Dynamics of Multichannel Reactions with Pure Rotational Spectroscopy. 7th International Meeting on Atomic and Molecular Physics and Chemistry, Jun 2016, Le Havre, France. ⟨hal-01446580⟩
  • Baptiste Joalland, Chamara Abeysekera, Lindsay N. Zack, G. Barratt Park, Kirill Prozument, et al.. Probing the Dynamics of Multichannel Reactions with Pure Rotational Spectroscopy. 24th International Symposium on Gas Kinetics and Related Phenomena, Jul 2016, York, United Kingdom. ⟨hal-01446550⟩
  • Ian R Sims. Chemical reactions and energy transfer in cold supersonic flows. Cold And Controlled Molecules and Ions, Mar 2016, Rehovot, Israel. ⟨hal-01484858⟩
  • Ian R Sims. Supersonic flows meet lasers in the service of astrochemistry. Physical Chemistry Meets AMO Symposium, 252nd National ACS Meeting, Aug 2016, Philadelphia, United States. ⟨hal-01484853⟩
  • Ian R Sims. Laboratory Astrochemistry. Plenary Lecture at Doctoral Students Meeting, Ecole Doctorale Matières, Molécules, Matériaux en Pays de la Loire, Jun 2016, Nantes, France. ⟨hal-01484856⟩
  • Baptiste Joalland, Chamara Abeysekera, Lindsay N. Zack, Nuwandi M. Ariyasingha, Ian R. Sims, et al.. Chirped-Pulse in Uniform Flow. Journées 2015 de la Société Française d'Astronomie & d'Astrophysique, Jun 2015, Toulouse, France. ⟨hal-01240695⟩
  • Arthur G. Suits, Chamara Abeysekera, Lindsay N. Zack, Baptiste Joalland, Nuwandi M. Ariyasingha, et al.. CPUF: Chirped-Pulse Microwave Spectroscopy in Pulsed Uniform Supersonic Flows. 70th International Symposium on Molecular Spectroscopy, Jun 2015, The University of Illinois at Urbana-Champaign, United States. ⟨hal-01246735⟩
  • Ian R Sims. Radical reactivity at low temperatures: Astrophysical and atmospheric applications. Invited departmental seminar, Apr 2015, School of Chemistry, University of Basel, Switzerland. ⟨hal-01132171⟩
  • Ian R Sims. Energy transfer and reactivity at low temperatures: astrophysical applications. iCOMET 2015, Oct 2015, Chengdu, China. ⟨hal-01484859⟩
  • Ian R Sims. Low temperature reaction kinetics and astrochemistry. Anharmonicity in medium-sized molecules and clusters, AMOC 2015, Apr 2015, Madrid, Spain. ⟨hal-01484865⟩
  • Ian R Sims. Gas-phase reaction kinetics and energy transfer for astrochemistry. Processus physico-chimiques d'intérêt astrophysique : La chimie des hydrures, Jun 2015, Saint Florent, France. ⟨hal-01484864⟩
  • Ian R Sims. Radical reactivity at low temperatures Astrophysical and atmospheric applications. Informal seminar, A.A. Noyes Laboratory, Jul 2015, Pasadena, United States. ⟨hal-01484867⟩
  • Ian R Sims. Molecular collisions in cold supersonic flows: kinetics meets dynamics in the service of astrochemistry. Dynamics of Molecular Collisions XXV, Celebrating 50 Years of Chemical Reaction Dynamics, Jul 2015, Asilomar, United States. ⟨hal-01484861⟩
  • Ian R Sims. Radical reactivity at low temperatures: Astrophysical applications. Laboratory Astrophysics Workshop 2015, Oct 2015, Heidelberg, Germany. ⟨hal-01484860⟩
  • Arthur G. Suits, Chamara Abeysekera, James M. Oldham, Kirill Prozument, Baptiste Joalland, et al.. Chirped-pulse microwave spectroscopy in pulsed uniform supersonic flows: Probing reaction dynamics with rotational spectroscopy. 248th American Chemical Society National Symposium, Aug 2014, San Francisco, CA, United States. ⟨hal-01246744⟩
  • Ian R Sims. Radical reactivity at very low temperatures. 20th European Conference on Molecular Dynamics, MOLEC 2014, Aug 2014, Gothenburg, Sweden. ⟨hal-01132168⟩
  • Ian R Sims. Radically different kinetics at low temperatures. Mini-symposium on Spectroscopy in Kinetics and Dynamics, International Symposium on Molecular Spectroscopy 69th Meeting, Jun 2014, Champaign-Urbana, Illinois, United States. ⟨hal-01132165⟩
  • Ian R Sims. Radical reactivity at low temperatures: Astrophysical and atmospheric applications. Chemical Dynamics Group Seminar, Jun 2014, Chemistry Division, Argonne National Laboratory, Argonne, Illinois, United States. ⟨hal-01132210⟩
  • Ian R Sims. Low temperature reaction kinetics and organic synthesis in space. 23rd International Symposium on Gas Kinetics, Jul 2014, Szeged, Hungary. ⟨hal-01132211⟩
  • Ian R Sims. The rate of the F + H2 reaction at very low temperatures. ANR project HYDRIDES First Annual Meeting, Feb 2014, IPAG, Grenoble, France. ⟨hal-01132209⟩
  • Ian R Sims. Radical reactivity at low temperatures: Astrophysical and atmospheric applications . Invited departmental seminar, May 2014, Institute for Ion Physics and Applied Physics, Innsbruck University, Austria. ⟨hal-01132163⟩
  • Sébastien D. Le Picard, Meryem Tizniti, Ian R Sims, André Canosa, François Lique, et al.. The F + H2 reaction at very low temperature ». American Chemical Society (ACS) 247th National Meeting, Mar 2014, Dallas, United States. ⟨hal-01131743⟩
  • Ian R Sims. Experimental measurements of rotational state-to-state collisional energy transfer in the CRESU. Kick-off meeting for ANR project HYDRIDES, Jan 2013, IPAG, Grenoble, France. ⟨hal-01132202⟩
  • Ian R Sims. Rate coefficients for reactions of CN, C2H and C3N radicals of astrochemical interest. Atelier KIDA, May 2013, Laboratoire d'Astrophysique de Bordeaux, France. ⟨hal-01132204⟩
  • Ian R Sims. Radical reactivity at low temperatures. Invited departmental seminar, Sep 2013, Department of Chemistry, West Virginia University, Morgantown, West Virginia, United States. ⟨hal-01132104⟩
  • Ian R Sims. Radical reactivity at low temperatures. Invited physical chemistry seminar, Sep 2013, Department of Chemistry, Wayne State University, Detroit, Michigan, United States. ⟨hal-01132093⟩
  • Ian R Sims. Reaction kinetics and the synthesis of organic molecules in space. Atelier CNES - Evolution de la matière organique dans les milieux interplanétaire et interstellaire, Mar 2013, Paris, France. ⟨hal-00876977⟩
  • Ian R Sims, Sidaty Cheikh Sid Ely, Martin Fournier, Jean-Claude Guillemin, Stephen J. Klippenstein. Low temperature reaction kinetics and organic synthesis in space: Organonitrogen chemistry. 246th ACS National Meeting and Exposition, Sep 2013, Indianapolis (Indiana), United States. ⟨hal-00876952⟩
  • Ian R Sims. Radical reactivity at low temperatures. 32nd International Symposium on Free Radicals, Jul 2013, Potsdam, Germany. ⟨hal-00876970⟩
  • Ian R Sims. Experimental investigations of radical-molecule reactions using low temperature supersonic flows. Gordon Research Conference on Atomic and Molecular Interactions, Jul 2012, Stonehill College, Easton, MA, United States. ⟨hal-00914577⟩
  • Ian R Sims. Reaction kinetics and the formation of organic molecules in space. 6th Annual Titan Chemistry Workshop, 2012, Miami, United States. ⟨hal-00733157⟩
  • S. Cheikh Sid Ely, Stephen J. Klippenstein, J.-C. Guillemin, Ian R Sims. Low temperature formation of cyanopolyynes. 22nd International Symposium on Gas Kinetics, 2012, Boulder, United States. ⟨hal-00733206⟩
  • Sébastien D. Le Picard, Meryem Tizniti, Coralie Berteloite, André Canosa, Ian R Sims, et al.. The F + H2 reaction at very low temperature. Gas Kinetics, Jun 2012, Boulder, United States. ⟨hal-01131744⟩
  • Ian R Sims. Experimental measurements on low temperature molecular collisions for astrophysical applications. First European Conference on Laboratory Astrophysics, 2011, Paris, France. ⟨hal-00707237⟩
  • Ian R Sims. Experimental investigations of radical-molecule reactions using low temperature supersonic flows. Workshop on Cold and Controlled Molecular Collisions, 2011, Ringberg Castle, Lake Tegernsee, Germany. ⟨hal-00707203⟩
  • Ian R Sims. Gas-Phase Astrochemical Networks. Atelier Astrochimie, IPAG, 2011, Grenoble, France. ⟨hal-00733159⟩
  • Ian R Sims. Experimental investigations of radical-molecule reactions using low temperature supersonic flows. Fifth NSF Workshop on ‘Titan Chemistry – Observations, Experiments, Computations, and Modeling’, 2011, Poipu Koloa, Kauai, Hawaii, United States. ⟨hal-01132057⟩
  • Ian R Sims. Experimental investigations of radical-molecule reactions using low temperature supersonic flows. 7th International Conference on Chemical Kinetics, 2011, MIT, Cambridge, MA, United States. ⟨hal-01132060⟩
  • Ian R Sims. Experimental investigations of radical-molecule reactions using low temperature supersonic flows. Arthur Suits Group Seminar, Jul 2011, Department of Chemistry, Wayne State University, Detroit, Michigan, United States. ⟨hal-01132188⟩
  • Ian R Sims. Experimental investigations of radical-molecule reactions using low temperature supersonic flows and applications to atmospheric and astrophysical chemistry. COMET 2011 International Conference on Molecular Energy Transfer, 2011, Oxford, United Kingdom. ⟨hal-00707234⟩
  • Ian R Sims. Experimental investigations of radical-neutral reactions using supersonic flows. COST Action - The Chemical Cosmos - First Annual Meeting, 2010, Grenoble, France. ⟨hal-00733164⟩
  • Ian R Sims, Coralie Berteloite, Meryem Tizniti, Sébastien D. Le Picard, André Canosa. Atom - H2 reactions at very low temperatures. 21st International Symposium on Gas Kinetics, 2010, Leuven, Belgium. ⟨hal-00733221⟩
  • Ian R Sims, Coralie Berteloite, Meryem Tizniti, Sébastien D. Le Picard, André Canosa, et al.. Neutral-neutral reactions in astrochemistry : Measurements on atom - H2 reactions at very low temperature. Recent Advances in Observational and Experimental Astrochemistry, Symposium at the Spring 2010 Meeting of the American Chemical Society, 2010, San Francisco, United States. ⟨hal-00733165⟩
  • Sébastien D. Le Picard, Sébastien B. Morales, André Canosa, Ian R Sims. Experimental measurements of low temperature rate coefficients for neutral-neutral reactions of interest for planetary atmospheric chemistry : Reactions of the CN radical. Faraday Discussion 147, Chemistry of the Planets, 2010, Saint-Jacut de la Mer, France. ⟨hal-00733160⟩
  • Ian R Sims, André Canosa, Sébastien D. Le Picard, Meryem Tizniti, I. W. M. Smith. Direct measurement of the binding energy of the weakly bound HO3 radical cluster. Dynamics in Clusters and Floppy Systems: Theory And Experiment, Symposium at the Spring 2010 Meeting of the American Chemical Society, 2010, San Francisco, United States. ⟨hal-00733237⟩
  • Sébastien D. Le Picard, Meryem Tizniti, André Canosa, Ian R Sims, I. W. M. Smith. Kinetics of formation and thermodynamics of the elusive HOOO radical. Spectroscopic and theoretical characterization of molecular clusters in the water vapour, PEPS Meeting, 2010, Paris, France. ⟨hal-00733162⟩
  • Ian R Sims. Laboratory measurements of reaction rate coefficients for astrochemistry. Computational AstroChemistry - a New Era? Astrophysical Chemistry Group Meeting, 2009, Londres, United Kingdom. ⟨hal-00733168⟩
  • P. Pernot, Eric Hébrard, M. Dobrijevic, Nathalie Carrasco, A. Bergeat, et al.. How measurements of rate constants at low temperature increase the predictivity of photochemical models of Titans's atmosphere. European Planetary Science Congress 2009, 2009, Potsdam, Germany. pp.221. ⟨hal-00998443⟩
  • Pascal Pernot, Eric Hébrard, M. Dobrijevic, Nathalie Carrasco, A. Bergeat, et al.. How Measurements Of Rate Constants At Low Temperature Increase The Predictivity Of Photochemical Models Of Titans's Atmosphere. DPS Meeting, Oct 2009, Puerto Rico, United States. pp.id. 17.08. ⟨hal-00426684⟩
  • Hassan Sabbah, Vijayanand Chandrasekaran, Ian R Sims, R. Rowe, Ludovic Biennier. From PAH molecules to carbonaceous nanoparticles in the laboratory and in circumstellar envelopes. The Molecular Universe: an International Meeting on the Physics and Chemistry of the Interstellar Medium, May 2008, Arcachon, France. ⟨hal-00733314⟩
  • Hassan Sabbah, Ian R Sims, R. Rowe, Ludovic Biennier. Etude Expérimentale de la Dimérisation des HAPs. Atelier "Grains 2007", Jan 2008, Grenoble, France. ⟨hal-00733332⟩
  • Ludovic Biennier, R. Rowe, Hassan Sabbah, Ian R Sims. Mechanisms of nucleation and growth of carbonaceous nanoparticules from molecular precursors. Second Workshop on "Titan: Observations, Experiments, Computations and Modeling", Mar 2008, Floride, United States. ⟨hal-00733324⟩
  • Hassan Sabbah, Vijayanand Chandrasekaran, Ian R Sims, R. Rowe, Ludovic Biennier. Kinetics of Anthracene Dimerization from 50 K to 500 K : Implications to the Stability of PAHs Clusters in the Astrophysical Environments. Annual Meeting of the Astrophysical Chemistry Group on "High Temperature Astrochemistry", Jan 2008, Galway, Ireland. ⟨hal-00733331⟩
  • Ian R Sims. Experimental Studies of Low Temperature Reactive and Inelastic Collisions: Astrochemical Applications. Séminaire invité au Department of Chemistry de l'University of Durham, 2008, Durham, United Kingdom. ⟨hal-00733170⟩
  • Ian R Sims. Nucleation of carbon nanoparticles from molecular precursors. Annual Meeting of the Astrophysical Chemistry Group on "High Temperature Astrochemistry", Jan 2008, Galway, Ireland. ⟨hal-00733334⟩
  • Ludovic Biennier, Hassan Sabbah, Vijayanand Chandrasekaran, Ian R Sims, R. Rowe. Insights into the formation of carbon dust particles from PAH molecules in the laboratory and in circumstellar envelopes. Cosmic dust Near & Far, Sep 2008, Heidelberg, Germany. ⟨hal-00733291⟩
  • Ian R Sims. Experimental measurements of low temperature reactive and inelastic rate coefficients for atom - H2 collisions. Final Network Meeting of the "Molecular Universe" Research Training Network FP6, Aug 2008, Boppard, Germany. ⟨hal-00733294⟩
  • Ian R Sims, Sébastien B. Morales, Coralie Berteloite, Sébastien D. Le Picard, André Canosa, et al.. Pushing the frontiers of low temperature reaction kinetics. GK2008: "The 20th International Symposium on Gas Kinetics", Jul 2008, Manchester, United Kingdom. ⟨hal-00733312⟩
  • Coralie Berteloite, Sébastien D. Le Picard, André Canosa, Ian R Sims. Collisional energy transfer between spin orbit states of atomic carbon. The 20th International Symposium on Gas Kinetics, Jul 2008, Manchester, United Kingdom. ⟨hal-00733310⟩
  • Coralie Berteloite, Ludovic Biennier, André Canosa, Sébastien D. Le Picard, Sébastien B. Morales, et al.. Experimental measurements of elementary processes relevant to the growth of carbon-containing molecules and particles Titan's atmosphere. Second Workshop on "Titan: Observations, Experiments, Computations and Modeling", Mar 2008, Floride, United States. ⟨hal-00733174⟩
  • Coralie Berteloite, André Canosa, Sébastien Le Picard, Sébastien B. Morales, Alejandra Páramo, et al.. Reaction kinetics of carbon-containing radicals at low temperature and implications for the formation of complex molecules in the atmosphere of Titan. Second Workshop on "Titan: Observations, Experiments, Computations and Modeling", Mar 2008, Floride, United States. ⟨hal-00733329⟩
  • Coralie Berteloite, Sébastien D. Le Picard, André Canosa, Ian R Sims. Collisional energy transfer in the hyperfine structure of atomic carbon, C (3PJ), by collisions with He and H2 at low temperatures. MOLEC XVII, European Conference on Dynamics of Molecular Systems, Aug 2008, Russia. ⟨hal-00733241⟩
  • Coralie Berteloite, Alejandra Páramo, Sébastien D. Le Picard, André Canosa, Petre Birza, et al.. Rate Coefficients for the Reactions of C2(1Sg+), C2(a3Pu) and C4H with small Hydrocarbons: An Experimental Study at Temperatures down to 24 K.. GK2008: "The 20th International Symposium on Gas Kinetics", Jul 2008, Manchester, United Kingdom. ⟨hal-00733316⟩
  • Ian R Sims. Experimental Studies of Low Temperature Reactive and Inelastic Collisions: Astrochemical Applications. International astrophysics and astrochemistry meeting "Molecules in Space and laboratory", May 2007, Paris, France. ⟨hal-00909014⟩
  • Coralie Berteloite, Petre Birza, André Canosa, Sébastien D. Le Picard, Ian R Sims. Experimental Measurements of Rate Constants of Neutral-Neutral Reactions of Relevance to Titan's Atmospheric Chemistry. First Workshop on Titan : Observations, Experiments, Computations, and Modeling, Feb 2007, Hawaiï, United States. ⟨hal-00909180⟩
  • Sébastien D. Le Picard, Coralie Berteloite, Petre Birza, André Canosa, Ian R Sims. Low-temperature rate constants for neutral reactions of relevance to Titan's atmosphere. Conference IUGG - IAMAS 2007, Jul 2007, Perugia, Italy. ⟨hal-00908744⟩
  • Ian R Sims. Experimental Measurements of Rate Constants under Extreme Conditions for Interstellar Chemistry. Symposium on Chemistry from the Earth's Atmosphere to the Milky Way, Mar 2007, Leeds, United Kingdom. ⟨hal-00908759⟩

Poster communications8 documents

  • Divita Gupta, Théo Guillaume, Sidaty Cheikh Sid Ely, Ilsa R. Cooke, Thomas Hearne, et al.. Kinetics of the reaction between the CN radical and methanol at low temperatures using the CRESU technique. The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation, Apr 2019, Cambridge, United Kingdom. ⟨hal-02115103⟩
  • Brian M. Hays, Thomas Hearne, Théo Guillaume, Omar Abdelkader Khedaoui, Ilsa R. Cooke, et al.. A New Chirped Pulse Microwave Spectrometer Dedicated to the Measurement of Reaction Product Branching Ratios for Astrochemistry. Second QUADMARTS International Research Network Workshop, LRGP, Lorraine University, May 2019, Nancy, France. ⟨hal-02115268⟩
  • Brian M. Hays, Thomas Hearne, Théo Guillaume, Omar Abdelkader Khedaoui, Ilsa R. Cooke, et al.. A New Chirped Pulse Microwave Spectrometer Dedicated to the Measurement of Reaction Product Branching Ratios for Astrochemistry. The First International Astronomical Union Symposium on Laboratory Astrophysics, IAUS 350: Laboratory Astrophysics: from Observations to Interpretation, Apr 2019, Cambridge, United Kingdom. ⟨http://www.astrochemistry.org.uk/IAU_S350/⟩. ⟨hal-02115285⟩
  • Thomas Hearne, Omar Abdelkader Khedaoui, Brian M. Hays, Théo Guillaume, Hamza Labiad, et al.. Novel Laval Nozzles for Studies of Reaction Dynamics. MOLEC 2018, Aug 2018, Dinard, France. ⟨hal-01882611⟩
  • Brian M. Hays, Thomas Hearne, Theo Guillaume, Omar Abdelkader Khedaoui, Robert Georges, et al.. The E-band CRESUCHIRP Spectrometer. MOLEC 2018, Aug 2018, Dinard, France. ⟨hal-01882619⟩
  • Baptiste Joalland, Chamara Abeysekera, Lindsay N. Zack, Nuwandi M. Ariyasingha, James M. Oldham, et al.. A New Experimental Approach to Determine Low-Temperature Product Branching in Multichannel Reactions . First General Meeting of the COST Action "Our Astrochemical History" CM1401, May 2015, Prague, Czech Republic. ⟨hal-01240677⟩
  • Chamara Abeysekera, Lindsay N. Zack, Baptiste Joalland, Nuwandi M. Ariyasingha, Kirill Prozument, et al.. Quantitative Product Branching for Multichannel Reactions Using Chirped-Pulse Spectroscopy in Pulsed Uniform Flow. Pacific Conference on Spectroscopy and Dynamics, Jan 2015, Asilomar, CA, United States. ⟨hal-01246950⟩
  • Baptiste Joalland, Chamara Abeysekera, Lindsay N. Zack, Nuwandi M. Ariyasingha, James M. Oldham, et al.. A New Experimental Approach to Determine Low-Temperature Product Branching in Multichannel Reactions. Atelier KIDA, May 2015, CNES, Paris, France. ⟨hal-01246987⟩

Book sections3 documents

  • M. Fournier, Sébastien D. Le Picard, Ian R Sims. Low-temperature Chemistry in Uniform Supersonic Flows. Osterwalder A. and Dulieu O. Cold Chemistry: Molecular Scattering and Reactivity Near Absolute Zero, 2018-January (11), Royal Society of Chemistry, pp.1-45, 2018, ⟨10.1039/9781782626800-00001⟩. ⟨hal-01713403⟩
  • Ludovic Biennier, Hassan Sabbah, S. J. Klippenstein, Vijayanand Chandrasekaran, Ian R Sims, et al.. Insight into the Condensation of PAHs in the Envelope of IRC +10216. C. Joblin & A.G.G.M. Tielens. PAHs and the Universe, EAS Publications Series, pp.191-199, 2011, ⟨10.1051/eas/1146020⟩. ⟨hal-00708437⟩
  • André Canosa, Fabien Goulay, Ian R Sims, Bertrand Rowe. Gas Phase Reactive Collisions at very Low Temperature: Recent Experimental Advances and Perspectives. Ian W M Smith. Low Temperatures and Cold Molecules, Imperial College Press, pp.55-120, 2008. ⟨hal-00671975⟩

Other publications1 document

  • Ian R Sims. Experimental Studies of Low Temperature Reactive and Inelastic Collisions: Astrochemical Applications. 2007. ⟨hal-01133327⟩