Sébastien Le Picard

107
Documents

Présentation

Professor

Institute of Physics of Rennes - UMR 6251

University of Rennes 1

Publications

Publications

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Absolute measurements of state-to-state rotational energy transfer between CO and H-2 at interstellar temperatures

Hamza Labiad , Martin Fournier , Laura A. Mertens , A Faure , David Carty et al.
Physical Review A, 2022, 105 (2), pp.L020802. ⟨10.1103/PhysRevA.105.L020802⟩
Article dans une revue hal-03629790 v1
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A new instrument for kinetics and branching ratio studies of gas phase collisional processes at very low temperatures

Olivier Durif , Michael Capron , J.P. Messinger , Abdessamad Benidar , Ludovic Biennier et al.
Review of Scientific Instruments, 2021, 92 (1), pp.014102. ⟨10.1063/5.0029991⟩
Article dans une revue hal-03195931 v1

Product Detection of the CH((XII)-I-2) Radical Reaction with Cyclopentadiene: A Novel Route to Benzene

Kacee L. Caster , Talitha M. Selby , David L. Osborn , Sébastien D. Le Picard , Fabien Goulay
Journal of Physical Chemistry A, 2021, 125 (32), pp.6927-6939. ⟨10.1021/acs.jpca.1c03517⟩
Article dans une revue hal-03367690 v1
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Design and performance of an E-band chirped pulse spectrometer for kinetics applications OCS – He pressure broadening

Brian M. Hays , Théo Guillaume , Thomas Hearne , Ilsa R. Cooke , Divita Gupta et al.
Journal of Quantitative Spectroscopy and Radiative Transfer, 2020, 250, pp.107001. ⟨10.1016/j.jqsrt.2020.107001⟩
Article dans une revue hal-02638438 v1
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Propane Clusters in Titan’s Lower Atmosphere: Insights from a Combined Theory/Laboratory Study

Jérémy Bourgalais , Olivier Durif , Sébastien D. Le Picard , P. Lavvas , F Calvo et al.
Monthly Notices of the Royal Astronomical Society, 2019, 488 (1), pp.676-684. ⟨10.1093/mnras/stz1743⟩
Article dans une revue hal-02276215 v1
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Product Detection of the CH Radical Reactions with Ammonia and Methyl-Substituted Amines

Jérémy Bourgalais , Kacee L. Caster , Olivier Durif , David L. Osborn , Sébastien D. Le Picard et al.
Journal of Physical Chemistry A, 2019, 123 (11), pp.2178-2193. ⟨10.1021/acs.jpca.8b11688⟩
Article dans une revue hal-02089225 v1

Fine-structure relaxation of O(3P) induced by collisions with He, H and H2

F. Lique , J Kłos , M H Alexander , Sébastien D. Le Picard , P J Dagdigian
Monthly Notices of the Royal Astronomical Society, 2018, 474 (2), pp.2313-2322. ⟨10.1093/mnras/stx2907⟩
Article dans une revue hal-01679609 v1

Fine-structure transitions of interstellar atomic sulfur and silicon induced by collisions with helium

François Lique , Jacek Klos , Sébastien D. Le Picard
Physical Chemistry Chemical Physics, 2018, 20 (8), pp.5427-5434. ⟨10.1039/C7CP05092E⟩
Article dans une revue hal-01599230 v1
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Rotational energy transfer in collisions between CO and Ar at temperatures from 293 to 30 K

Laura A. Mertens , Hamza Labiad , Otoniel Denis-Alpizar , Martin Fournier , David Carty et al.
Chemical Physics Letters, 2017, 683, pp.521-528. ⟨10.1016/j.cplett.2017.05.052⟩
Article dans une revue hal-01578397 v1

Experimental and theoretical study of the collisional quenching of S(1D) by Ar

Manuel Lara , C. Berteloite , M. Paniagua , F. Dayou , Sébastien D. Le Picard et al.
Physical Chemistry Chemical Physics, 2017, 19 (42), pp.28555-28571. ⟨10.1039/c7cp05279k⟩
Article dans une revue hal-01638857 v1
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Reactions of Atomic Carbon with Butene Isomers: Implications for Molecular Growth in Carbon-Rich Environments

Jérémy Bourgalais , Michael Spencer , David L. Osborn , Fabien Goulay , Sébastien D. Le Picard
Journal of Physical Chemistry A, 2016, 120 (46), pp.9138--9150. ⟨10.1021/acs.jpca.6b09785⟩
Article dans une revue hal-01437440 v1
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Elusive anion growth in Titan’s atmosphere: low temperature kinetics of the C3N−− + HC3N reaction

Jérémy Bourgalais , Nour Jamal-Eddine , Baptiste Joalland , Michael Capron , Muthiah Balaganesh et al.
Icarus, 2016, 271, pp.194-201. ⟨10.1016/j.icarus.2016.02.003⟩
Article dans une revue hal-01272629 v1
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Low Temperature Kinetics of the First Steps of Water Cluster Formation

Jérémy Bourgalais , V. Roussel , Michael Capron , Abdessamad Benidar , A. W. Jasper et al.
Physical Review Letters, 2016, 116 (11), pp.113401. ⟨10.1103/PhysRevLett.116.113401⟩
Article dans une revue hal-01301357 v1
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The C(3P) + NH3 Reaction in Interstellar Chemistry. I. Investigation of the Product Formation Channels

Jérémy Bourgalais , Michael Capron , Ranjith Kumar Abhinavam Kailasanathan , David L. Osborn , Kevin M. Hickson et al.
The Astrophysical Journal, 2015, 812 (2), pp.106. ⟨10.1088/0004-637X/812/2/106⟩
Article dans une revue hal-01225629 v1
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The C(3P) + NH3 Reaction in Interstellar Chemistry. II. Low Temperature Rate Constants and Modeling of NH, NH2, and NH3 Abundances in Dense Interstellar Clouds

Kevin M. Hickson , Jean-Christophe Loison , Jérémy Bourgalais , Michael Capron , Sébastien D. Le Picard et al.
The Astrophysical Journal, 2015, 812 (2), pp.107. ⟨10.1088/0004-637X/812/2/107⟩
Article dans une revue hal-01218214 v1
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Flow tube studies of the C(3P) reactions with ethylene and propylene

Michael Capron , Jérémy Bourgalais , Ranjith Kumar Abhinavam Kailasanathan , David L. Osborn , Sébastien D. Le Picard et al.
Physical Chemistry Chemical Physics, 2015, 17 (37), pp.23833--23846. ⟨10.1039/C5CP03918E⟩
Article dans une revue hal-01225630 v1

The rate of the F + H2 reaction at very low temperatures

Meryem Tizniti , Sébastien D. Le Picard , François Lique , Coralie Berteloite , André Canosa et al.
Nature Chemistry, 2014, 6 (2), pp.141-145. ⟨10.1038/nchem.1835⟩
Article dans une revue hal-00944371 v1

Low temperature reaction kinetics of CN‑ + HC3N and implications for the growth of anions in Titan's atmosphere

Ludovic Biennier , Sophie Carles , Daniel Cordier , Jean-Claude Guillemin , Sébastien D. Le Picard et al.
Icarus, 2014, 227, pp.123-131. ⟨10.1016/J.ICARUS.2013.09.004⟩
Article dans une revue hal-00940997 v1
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Critical Review of N, N<sup>+</sup>, N<sup>+</sup><sub> 2</sub>, N<sup>++</sup>, and N<sup>++</sup><sub> 2</sub> Main Production Processes and Reactions of Relevance to Titan's Atmosphere

Odile Dutuit , Nathalie Carrasco , Roland Thissen , Véronique Vuitton , Christian Alcaraz et al.
The Astrophysical Journal Supplement, 2013, 204 (2), 20 (45 pp.). ⟨10.1088/0067-0049/204/2/20⟩
Article dans une revue hal-00785318 v1

A KInetic Database for Astrochemistry (KIDA)

Valentine Wakelam , E. Herbst , J. -C. Loison , I. W. M. Smith , V. Chandrasekaran et al.
The Astrophysical Journal Supplement, 2012, 199 (1), pp.21. ⟨10.1088/0067-0049/199/1/21⟩
Article dans une revue hal-00664833 v1

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

Sébastien B. Morales , Christopher J. Bennett , Sébastien D. Le Picard , André Canosa , Ian R Sims et al.
The Astrophysical Journal, 2011, 742, pp.26. ⟨10.1088/0004-637X/742/1/26⟩
Article dans une revue hal-00697098 v1

Low temperature kinetics, crossed beam dynamics and theoretical studies of the reaction S(1D) + CH4 and low temperature kinetics of S(1D) + C2H2

Coralie Berteloite , Sébastien D. Le Picard , Ian R Sims , Marzio Rosi , Francesca Leonori et al.
Physical Chemistry Chemical Physics, 2011, 13, pp.8485-8501. ⟨10.1039/C0CP02813D⟩
Article dans une revue hal-00713092 v1

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]

Coralie Berteloite , Sébastien D. Le Picard , Petre Birza , Marie-Claire Gazeau , André Canosa et al.
Icarus, 2011, 212 (2), pp.963 -. ⟨10.1016/j.icarus.2011.01.003⟩
Article dans une revue istex hal-01073894 v1

The thermodynamics of the elusive HO3 radical.

Sébastien D. Le Picard , Meryem Tizniti , André Canosa , Ian R Sims , Ian W M Smith
Science, 2010, 328 (5983), pp.1258-62. ⟨10.1126/science.1184459⟩
Article dans une revue hal-00657775 v1

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.

Sébastien B. Morales , Sébastien D. Le Picard , André Canosa , Ian R Sims
Faraday Discussions, 2010, 147, pp.155-171. ⟨10.1039/C004219F⟩
Article dans une revue istex hal-00657794 v1

Low temperature rate coefficients for reactions of the butadiynyl radical, C4H, with various hydrocarbons. Part I: reactions with alkanes (CH4, C2H6, C3H8, C4H10).

Coralie Berteloite , Sébastien D. Le Picard , Nadia Balucani , André Canosa , Ian R Sims
Physical Chemistry Chemical Physics, 2010, 12 (15), pp.3666-76. ⟨10.1039/b907154g⟩
Article dans une revue istex hal-00657405 v1

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).

Coralie Berteloite , Sébastien D. Le Picard , Nadia Balucani , André Canosa , Ian R Sims
Physical Chemistry Chemical Physics, 2010, 12 (15), pp.3677-89. ⟨10.1039/b923867k⟩
Article dans une revue istex hal-00657419 v1

The Quest for the Hydroxyl-Peroxy Radical

Sébastien D. Le Picard , Meryem Tizniti , André Canosa , Ian R Sims , Ian W. M. Smith
Zeitschrift für Physikalische Chemie, 2010, 224 (7-8), pp.949-965. ⟨10.1524/zpch.2010.6135⟩
Article dans une revue hal-00657790 v1

A chemical dynamics, kinetics, and theoretical study on the reaction of the cyano radical (CN; X(2)Sigma+) with phenylacetylene (C6H5CCH; X(1)A1).

Chris J. Bennett , Sébastien B. Morales , Sébastien D. Le Picard , André Canosa , Ian R Sims et al.
Physical Chemistry Chemical Physics, 2010, 12 (31), pp.8737-49. ⟨10.1039/b925072g⟩
Article dans une revue istex hal-00733144 v1

Kinetics and dynamics of the S(1D2) + H2 → SH + H reaction at very low temperatures and collision energies.

Coralie Berteloite , Manuel Lara , Astrid Bergeat , Sébastien D. Le Picard , Fabrice Dayou et al.
Physical Review Letters, 2010, 105 (20), pp.203201. ⟨10.1103/PhysRevLett.105.203201⟩
Article dans une revue hal-00657832 v1

Neutral-neutral reactions in astrochemistry: Measurements on atom - H-2 reactions at very low temperatures

Ian R Sims , Coralie Berteloite , Meryem Tizniti , Sebastien D. Le Picard , André Canosa et al.
Abstracts of Papers of the American Chemical Society, 2010, 239 (1), pp.5
Article dans une revue hal-01073298 v1
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Crossed-beam universal-detection reactive scattering of radical beams characterized by laser-induced-fluorescence: the case of C2 and CN

Piergiorgio Casavecchia , Francesca Leonori , Kevin M. Hickson , Sébastien D. Le Picard , Xingan Wang et al.
Molecular Physics, 2010, 108 (07-09), pp.1097-1113. ⟨10.1080/00268971003657110⟩
Article dans une revue hal-00596291 v1

Low temperature kinetics: the association of OH radicals with O2.

Meryem Tizniti , Sébastien D. Le Picard , André Canosa , Ian R Sims , Ian W. M. Smith
Physical Chemistry Chemical Physics, 2010, 12 (39), pp.12702-10. ⟨10.1039/c0cp00591f⟩
Article dans une revue istex hal-00733135 v1

Observation of organosulfur products (thiovinoxy, thioketene and thioformyl) in crossed-beam experiments and low temperature rate coefficients for the reaction S(1D) + C2H4.

Francesca Leonori , Raffaele Petrucci , Nadia Balucani , Piergiorgio Casavecchia , Marzio Rosi et al.
Physical Chemistry Chemical Physics, 2009, 11 (23), pp.4701-6. ⟨10.1039/b900059c⟩
Article dans une revue istex hal-00662467 v1

How Measurements of Rate Coefficients at Low Temperature Increase the Predictivity of Photochemical Models of Titan's Atmosphere

Eric Hébrard , M. Dobrijevic , P. Pernot , Nathalie Carrasco , A. Bergeat et al.
Journal of Physical Chemistry A, 2009, 113 (42), pp.11227-11237. ⟨10.1021/jp905524e⟩
Article dans une revue hal-00439322 v1

Crossed-beam dynamics, low-temperature kinetics, and theoretical studies of the reaction S(1D) + C2H4.

Francesca Leonori , Raffaele Petrucci , Nadia Balucani , Piergiorgio Casavecchia , Marzio Rosi et al.
Journal of Physical Chemistry A, 2009, 113 (52), pp.15328-45. ⟨10.1021/jp906299v⟩
Article dans une revue hal-00662594 v1

Crossed molecular beam study of gas phase reactions relevant to the chemistry of planetary atmospheres: The case of C2+C2H2

Francesca Leonori , Raffaele Petrucci , Kevin M. Hickson , Enrico Segoloni , Sébastien D. Le Picard et al.
Planetary and Space Science, 2008, 56 (12), pp.1658-1673. ⟨10.1016/J.PSS.2008.04.011⟩
Article dans une revue istex hal-00671046 v1

Low temperature (39-298 K) kinetics study of the reactions of the C4H radical with various hydrocarbons observed in Titan's atmosphere

Coralie Berteloite , Sébastien D. Le Picard , Petre Birza , Marie-Claire Gazeau , André Canosa et al.
Icarus, 2008, 194 (2), pp.746-757. ⟨10.1016/j.icarus.2007.10.012⟩
Article dans une revue istex hal-00671105 v1

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.

Alejandra Páramo , André Canosa , Sébastien D. Le Picard , Ian R Sims
Journal of Physical Chemistry A, 2008, 112 (39), pp.9591-600. ⟨10.1021/jp8025336⟩
Article dans une revue istex hal-00671342 v1

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

André Canosa , Alejandra Páramo , Sébastien D. Le Picard , Ian R Sims
Icarus, 2007, 187 (2), pp.558-568. ⟨10.1016/j.icarus.2006.10.009⟩
Article dans une revue istex hal-00653525 v1

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).

Alejandra Páramo , André Canosa , Sébastien D Le Picard , Ian R Sims
Journal of Physical Chemistry A, 2006, 110 (9), pp.3121-7. ⟨10.1021/jp0544787⟩
Article dans une revue istex hal-00653287 v1

Reaction of anthracene with CH radicals: an experimental study of the kinetics between 58 and 470 K.

Fabien Goulay , Christiane Rebrion-Rowe , Ludovic Biennier , Sébastien D Le Picard , André Canosa et al.
Journal of Physical Chemistry A, 2006, 110 (9), pp.3132-7. ⟨10.1021/jp054537g⟩
Article dans une revue istex hal-00653283 v1

Experimental Kinetics Study of the Reaction of Boron Atoms, B(2PJ), with Ethylene at Very Low Temperatures (23−295 K)

André Canosa , Sébastien D. Le Picard , Wolf Geppert
Journal of Physical Chemistry A, 2004, 108 (29), pp.6183-6185. ⟨10.1021/jp048732r⟩
Article dans une revue istex hal-02160163 v1

Rate coefficients and integral cross-sections for the reaction of B(2PJ) atoms with acetylene

Wolf Geppert , Fabien Goulay , Christian Naulin , Michel Costes , André Canosa et al.
Physical Chemistry Chemical Physics, 2004, 6 (3), pp.566. ⟨10.1039/b314266c⟩
Article dans une revue istex hal-02160396 v1

A consensus view of the temperature dependence of the gas phase reaction: OH + HBr -> H2O + Br

Veronica Jaramillo , Samuel Gougeon , Sébastien Le Picard , André Canosa , Mark Smith et al.
International Journal of Chemical Kinetics, 2002, 34 (6), pp.339-344. ⟨10.1002/kin.10056⟩
Article dans une revue istex hal-02160182 v1

Experimental and theoretical study of intramultiplet transitions in collisions of C([sup 3]P) and Si([sup 3]P) with He

Sébastien D. Le Picard , P. Honvault , B. Bussery-Honvault , André Canosa , S. Laubé et al.
The Journal of Chemical Physics, 2002, 117 (22), pp.10109-10120. ⟨10.1063/1.1518026⟩
Article dans une revue hal-01083019 v1

The Si($^\mathsf3$P J ) + O$_\mathsf2$ reaction: A fast source of SiO at very low temperature; CRESU measurements and interstellar consequences

Sébastien D. Le Picard , André Canosa , Guillaume Pineau Des Forêts , C. Rebrion-Rowe , B. Rowe
Astronomy & Astrophysics - A&A, 2001, 372 (3), pp.1064-1070. ⟨10.1051/0004-6361:20010542⟩
Article dans une revue hal-02160433 v1

Low temperature measurements of the rate of association to benzene dimers in helium

Stéphanie Hamon , Sébastien D. Le Picard , André Canosa , Bertrand Rowe , Ian Smith
The Journal of Chemical Physics, 2000, 112 (10), pp.4506-4516. ⟨10.1063/1.481080⟩
Article dans une revue hal-02160485 v1

Fine structure relaxation of aluminum by atomic argon between 30 and 300 K: An experimental and theoretical study

Sébastien D. Le Picard , B. Bussery-Honvault , C. Rebrion-Rowe , P. Honvault , André Canosa et al.
The Journal of Chemical Physics, 1998, 108 (24), pp.10319-10326. ⟨10.1063/1.475342⟩
Article dans une revue hal-02160569 v1

Measurement of the rate constant for the association reaction CH + N 2 at 53 K and its relevance to Triton's atmosphere

Sébastien D. Le Picard , André Canosa
Geophysical Research Letters, 1998, 25 (4), pp.485-488. ⟨10.1029/98GL50118⟩
Article dans une revue hal-02160490 v1

Determination of the limiting low pressure rate constants of the reactions of CH with N2 and CO: a CRESU measurement at 53 K

Sébastien D. Le Picard , André Canosa , Bertrand Rowe , Richard Brownsword , Ian Smith
Journal of the Chemical Society, Faraday Transactions, 1998, 94 (19), pp.2889-2893. ⟨10.1039/a803930e⟩
Article dans une revue istex hal-02160507 v1

Experimental and Theoretical Kinetics for the Reaction of Al with O 2 at Temperatures between 23 and 295 K

Sébastien D. Le Picard , André Canosa , Daniel Travers , Delphine Chastaing , Bertrand Rowe et al.
Journal of Physical Chemistry A, 1997, 101 (51), pp.9988-9992. ⟨10.1021/jp972122s⟩
Article dans une revue istex hal-02160573 v1

Chirped pulse mm-wave and pulsed laser studies of gas phase molecular collisions for astrochemical applications

Brian M. Hays , Thomas Hearne , Ilsa R. Cooke , Théo Guillaume , Omar Abdelkader Khedaoui et al.
Tuesday UVa / NRAO Astronomy (TUNA) Lunch Talk (moved online), Mar 2020, Charlottesville, United States
Communication dans un congrès hal-02935959 v1

[Invited Seminar] Experimental studies of gas phase molecular collisions for astrochemical and astrophysical applications

Sébastien D. Le Picard , Ian R Sims
Invited seminar, University of Tokyo, Department of Physics, Nov 2019, Tokyo, Japan
Communication dans un congrès hal-02935931 v1

A new E-band chirped pulse spectrometer for chemical kinetics applications

Brian M. Hays , Théo Guillaume , Thomas Hearne , Omar Abdelkader Khedaoui , Ilsa R. Cooke et al.
International Symposium on Molecular Spectroscopy, Jun 2019, Champaign-Urbana, United States
Communication dans un congrès hal-02115356 v1

Detecting branching ratios of chemical reactions at astrophysically relevant temperatures using chirped pulse millimeter wave spectroscopy in continuous CRESU flows

Brian M. Hays , Théo Guillaume , Thomas Hearne , Omar Abdelkader Khedaoui , Ilsa R. Cooke et al.
International Symposium on Molecular Spectroscopy, Jun 2019, Champaign-Urbana, United States
Communication dans un congrès hal-02115360 v1

Reaction product determination using photoionization/mass spec- trometry techniques down to very low temperatures: applications to combustion and molecular astrophysics

Sébastien D. Le Picard
Photon Tools for Physical Chemistry 2019, Jan 2019, Beatenberg, Switzerland
Communication dans un congrès hal-01882098 v1

[Invited Seminar] Experimental studies of gas phase molecular collisions for astrochemical and astrophysical applications

Sébastien D. Le Picard , Ian R Sims
Invited seminar, RIKEN, Nov 2019, Tokyo, Japan
Communication dans un congrès hal-02369176 v1

Experimental determination of reaction product branching ratios at low temperatures for astrochemistry

Brian M. Hays , Thomas Hearne , Ilsa R. Cooke , Théo Guillaume , Omar Abdelkader Khedaoui et al.
XXVII Dynamics of Molecular Collisions Conference (DMC), Jul 2019, Big Sky, Montana, United States
Communication dans un congrès hal-02369063 v1

Laboratory astrophysics: from fundamental gas phase reaction dynamics to molecular astrophysics

Sébastien D. Le Picard
34th International Symposium on Free Radicals, Aug 2017, Hayama, Japan
Communication dans un congrès hal-01466935 v1

Méthodes expérimentales pour la détermination des rapports de branchements : exemples de réactions élémentaires participant à la croissance moléculaire

Jérémy Bourgalais , Michael Capron , R.K.A. Abhinavam Kailasanathan , Fabien Goulay , David L. Osborn et al.
Atelier Processus Physico-chimiques d’intérêt Astrophysique, Jun 2017, saint Florent, France
Communication dans un congrès hal-01466956 v1

Low temperature kinetics of the first steps of water cluster formatio

Jérémy Bourgalais , Michael Capron , A Jasper , S. J. Klippenstein , Ludovic Biennier et al.
24th International Symposium on Gas Kinetics and Related Phenomena, Jul 2016, York, United Kingdom
Communication dans un congrès hal-01476728 v1

Laboratory astrophysics: gas phase reaction kinetics for astrochemistry and planetary atmosphere

Sébastien D. Le Picard
9th international meeting on Photodynamics and related aspects, May 2016, Mendoza, Argentina
Communication dans un congrès hal-01466959 v1

Carbon atom reaction products: towards molecular complexity in astrophysical objects”

Jérémy Bourgalais , Michael Capron , R.K.A. Abhinavam Kailasanathan , David L. Osborn , Fabien Goulay et al.
First Annual Meeting of the WG1/WG4 COST Action 1401 Our AstroChemical History, Mar 2016, Pisa, Italy
Communication dans un congrès hal-01466961 v1

Carbon atom reaction products: towards molecular complexity in astrophysical objects

Jérémy Bourgalais , Michael Capron , R.K.A. Kailasanathan , D.L. Osborn , Fabien Goulay et al.
European Conference on Laboratory Astrophysics, Gas on the rock, Nov 2016, Madrid, Spain
Communication dans un congrès hal-01476729 v1

Experimental studies of molecular collisions of astrophysical interest

Sébastien D. Le Picard
Processus physico-chimiques d'intérêt astrophysique : La chimie des hydrures, Jun 2015, Saint Florent, France
Communication dans un congrès hal-01131740 v1

Astrophysique Moléculaire, du laboratoire à l'observation de l'Univers

Sébastien D. Le Picard
23ème Congrès Général de la Société Française de Physique, Aug 2015, Strasbourg, France
Communication dans un congrès hal-01476726 v1

Experiemental Laboratory Astrophysics

Sébastien D. Le Picard
Workshop on Atomic and Molecular Physics, Instituto Superior de Tecnologías y Ciencias Aplicadas, Jun 2015, Varadero, Cuba
Communication dans un congrès hal-01131739 v1

Cosmic anions in the laboratory

Ludovic Biennier , Nour Jamal-Eddine , Baptiste Joalland , Sophie Carles , Jérémy Bourgalais et al.
Our Astro-Chemical History, May 2015, Prague, Czech Republic
Communication dans un congrès hal-02386079 v1

Chimie des anions dans la haute atmosphère de Titan

Ludovic Biennier , Sophie Carles , Michael Capron , Jérémy Bourgalais , Daniel Cordier et al.
Journée Planétologie Nantes - Rennes, Jan 2014, Rennes, France
Communication dans un congrès hal-01130349 v1

The F + H2 reaction at very low temperature »

Sébastien D. Le Picard , Meryem Tizniti , Ian R Sims , André Canosa , François Lique et al.
American Chemical Society (ACS) 247th National Meeting, Mar 2014, Dallas, United States
Communication dans un congrès hal-01131743 v1

Colloque du Programme National de l'INSU Physique et Chimie du Milieu Interstellaire

Sébastien D. Le Picard
Colloque du Programme National de l'INSU Physique et Chimie du Milieu Interstellaire, Oct 2014, Rennes, France
Communication dans un congrès hal-01016307 v1

Chimie des anions dans la haute atmosphère de Titan : apports des expériences

Ludovic Biennier , Sophie Carles , Jérémy Bourgalais , Jean-Claude Guillemin , Michael Capron et al.
PROGRAMME NATIONAL DE PLANETOLOGIE (PNP) Colloque quadriennal de bilan et prospective, Oct 2014, Paris, France
Communication dans un congrès hal-01130340 v1

5th International Meeting on Atomic and Molecular Physics and Chemistry

Sébastien D. Le Picard
Laboratory Astrophysics: low temperature kinetics and astrophysics applications, Jul 2014, Salamanca, Spain
Communication dans un congrès hal-01016304 v1

Final COST meeting Detailed Chemical Models for Cleaner Combustion 4th annual meeting Perugia (Italy) September 16-18 2013

Sébastien D. Le Picard
Low temperature kinetics studies of reactions relevant for combustion, Sep 2013, Perugia, Italy
Communication dans un congrès hal-01016303 v1

Réactivité des anions CN- et C3N- dans les environnements astrophysiques

Ludovic Biennier , Sophie Carles , Daniel Cordier , Jean-Claude Guillemin , Jérémy Bourgalais et al.
Atelier « Processus physico-chimiques d'intérêt astrophysique : la chimie de l’Azote », Jun 2013, Saint Florent, France
Communication dans un congrès hal-01130307 v1

Détection et rapports de branchements des réactions chimiques en phase gazeuse à très basses températures : nouveaux développements expérimentaux

Sébastien D. Le Picard
Colloque général du Programme National de Physique et Chimie du Milieu Interstellaire, Nov 2012, Paris, France
Communication dans un congrès hal-01131742 v1

Laboratory experiments for the photochemistry of Titan : low temperature kinetics measurements and infrared spectroscopy, recent results and perspectives

Sébastien D. Le Picard
6th NSF Workshop on “Titan Chemistry -Observations, Experiments, Computations, and Modeling, Feb 2012, Miami, United States
Communication dans un congrès hal-01131741 v1

The F + H2 reaction at very low temperature

Sébastien D. Le Picard , Meryem Tizniti , Coralie Berteloite , André Canosa , Ian R Sims et al.
Gas Kinetics, Jun 2012, Boulder, United States
Communication dans un congrès hal-01131744 v1

Workshop on Atomic and Molecular Physics

Sébastien D. Le Picard
Laboratory Astrophysics : Reaction kinetics at low temperatures, Jul 2012, Varadero, Cuba
Communication dans un congrès hal-01016309 v1

Etude cinétique de la réaction F + H2 jusqu’à 10 K

Sébastien D. Le Picard
Atelier KInetics Database for Astrophysics, Observatoire de Bordeaux, Oct 2011, Bordeaux, France
Communication dans un congrès hal-01131746 v1

Etudes expérimentales de la cinétique de collisions réactives et inélastiques à très basses températures

Sébastien D. Le Picard
Atelier Processus Physico-chimiques d’intérêt Astrophysique, Jun 2011, Saint Florent, France
Communication dans un congrès hal-01131745 v1

Experimental measurements of low temperature rate coefficients for neutral-neutral reactions of interest for planetary atmospheric chemistry : Reactions of the CN radical

Sébastien D. Le Picard , Sébastien B. Morales , André Canosa , Ian R Sims
Faraday Discussion 147, Chemistry of the Planets, 2010, Saint-Jacut de la Mer, France
Communication dans un congrès hal-00733160 v1

Neutral-neutral reactions in astrochemistry : Measurements on atom - H2 reactions at very low temperature

Ian R Sims , Coralie Berteloite , Meryem Tizniti , Sébastien D. Le Picard , André Canosa et al.
Recent Advances in Observational and Experimental Astrochemistry, Symposium at the Spring 2010 Meeting of the American Chemical Society, 2010, San Francisco, United States
Communication dans un congrès hal-00733165 v1

Direct measurement of the binding energy of the weakly bound HO3 radical cluster

Ian R Sims , André Canosa , Sébastien D. Le Picard , Meryem Tizniti , I. W. M. Smith
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
Communication dans un congrès hal-00733237 v1

Kinetics of formation and thermodynamics of the elusive HOOO radical

Sébastien D. Le Picard
Spectroscopic and theoretical characterization of molecular clusters in the water vapour, PEPS Meeting, Nov 2010, Paris, France
Communication dans un congrès hal-01131750 v1

Kinetics of formation and thermodynamics of the elusive HOOO radical

Sébastien D. Le Picard , Meryem Tizniti , André Canosa , Ian R Sims , I. W. M. Smith
Spectroscopic and theoretical characterization of molecular clusters in the water vapour, PEPS Meeting, 2010, Paris, France
Communication dans un congrès hal-00733162 v1

Atom - H2 reactions at very low temperatures

Ian R Sims , Coralie Berteloite , Meryem Tizniti , Sébastien D. Le Picard , André Canosa
21st International Symposium on Gas Kinetics, 2010, Leuven, Belgium
Communication dans un congrès hal-00733221 v1

Experimental measurements of low temperature rate coefficients for neutral-neutral reactions of interest for planetary atmospheric chemistry: Reactions of the CN radical

Sébastien D. Le Picard
Faraday Discussion 147, Chemistry of the Planets, Jun 2010, Saint Jacut, France
Communication dans un congrès hal-01131747 v1

Cinétique de réactions à très basse température pour une meilleure compréhension de la chimie du milieu interstellaire

Sébastien D. Le Picard
Colloque du Programme National de Physique et Chimie du Milieu Interstellaire, Oct 2010, Arles, France
Communication dans un congrès hal-01131748 v1
Image document

How measurements of rate constants at low temperature increase the predictivity of photochemical models of Titans's atmosphere

P. Pernot , Eric Hébrard , M. Dobrijevic , Nathalie Carrasco , A. Bergeat et al.
European Planetary Science Congress (EPSC2009), Sep 2009, Potsdam, Germany. pp.221
Communication dans un congrès hal-00998443 v1

How Measurements Of Rate Constants At Low Temperature Increase The Predictivity Of Photochemical Models Of Titans's Atmosphere

Pascal Pernot , Eric Hébrard , M. Dobrijevic , Nathalie Carrasco , A. Bergeat et al.
DPS Meeting, Oct 2009, Puerto Rico, United States. pp.id. 17.08
Communication dans un congrès hal-00426684 v1

Pushing the frontiers of low temperature reaction kinetics

Ian R Sims , Sébastien B. Morales , Coralie Berteloite , Sébastien D. Le Picard , André Canosa et al.
GK2008: "The 20th International Symposium on Gas Kinetics", Jul 2008, Manchester, United Kingdom
Communication dans un congrès hal-00733312 v1

Collisional energy transfer in the hyperfine structure of atomic carbon, C (3PJ), by collisions with He and H2 at low temperatures

Coralie Berteloite , Sébastien D. Le Picard , André Canosa , Ian R Sims
MOLEC XVII, European Conference on Dynamics of Molecular Systems, Aug 2008, russia, Russia
Communication dans un congrès hal-00733241 v1

Collisional energy transfer between spin orbit states of atomic carbon

Coralie Berteloite , Sébastien D. Le Picard , André Canosa , Ian R Sims
The 20th International Symposium on Gas Kinetics, Jul 2008, Manchester, United Kingdom
Communication dans un congrès hal-00733310 v1

Reaction kinetics of carbon-containing radicals at low temperature and implications for the formation of complex molecules in the atmosphere of Titan

Coralie Berteloite , André Canosa , Sébastien D. Le Picard , Sébastien B. Morales , Alejandra Páramo et al.
Second Workshop on "Titan: Observations, Experiments, Computations and Modeling", Mar 2008, Floride, United States
Communication dans un congrès hal-00733329 v1

Rate Coefficients for the Reactions of C2(1Sg+), C2(a3Pu) and C4H with small Hydrocarbons: An Experimental Study at Temperatures down to 24 K.

Coralie Berteloite , Alejandra Páramo , Sébastien D. Le Picard , André Canosa , Petre Birza et al.
GK2008: "The 20th International Symposium on Gas Kinetics", Jul 2008, Manchester, United Kingdom
Communication dans un congrès hal-00733316 v1

Experimental measurements of elementary processes relevant to the growth of carbon-containing molecules and particles Titan's atmosphere

Coralie Berteloite , Ludovic Biennier , André Canosa , Sébastien D. Le Picard , Sébastien B. Morales et al.
Second Workshop on "Titan: Observations, Experiments, Computations and Modeling", Mar 2008, Floride, United States
Communication dans un congrès hal-00733174 v1

Low-temperature rate constants for neutral reactions of relevance to Titan's atmosphere

Sébastien D. Le Picard , Coralie Berteloite , Petre Birza , André Canosa , Ian R Sims
Conference IUGG - IAMAS 2007, Jul 2007, Perugia, Italy
Communication dans un congrès hal-00908744 v1

Experimental Measurements of Rate Constants of Neutral-Neutral Reactions of Relevance to Titan's Atmospheric Chemistry

Coralie Berteloite , Petre Birza , André Canosa , Sébastien D. Le Picard , Ian R Sims
First Workshop on Titan : Observations, Experiments, Computations, and Modeling, Feb 2007, Hawaiï, United States
Communication dans un congrès hal-00909180 v1

A New Instrument For Kinetics and Branching Ratio Studies of Gas Phase Collisional Processes at Very Low Temperatures

Olivier Durif , Abdessamad Benidar , Ludovic Biennier , André Canosa , Michael Capron et al.
Second Quadmarts Network Workshop, May 2019, Nancy, France.
Poster de conférence hal-02358337 v1

The E-band CRESUCHIRP Spectrometer

Brian M. Hays , Thomas Hearne , Theo Guillaume , Omar Abdelkader Khedaoui , Robert Georges et al.
MOLEC 2018, Aug 2018, Dinard, France
Poster de conférence hal-01882619 v1

Exploring water dimer formation

Jérémy Bourgalais , Michael Capron , Vivien Roussel , Ludovic Biennier , Sébastien D. Le Picard et al.
AstroRennes 2014, Colloque National du PCMI-INSU, Oct 2014, Rennes, France
Poster de conférence hal-01265801 v1

Toward complex nitrile molecules in astrophysical environments: low temperature kinetic study of C3N- with cyanoacetylene HC3N

Sophie Carles , Jérémy Bourgalais , Sébastien D. Le Picard , Michael Capron , Jean-Claude Guillemin et al.
AstroRennes 2014, Colloque National du PCMI-INSU, Oct 2014, Rennes, France
Poster de conférence hal-01265939 v1

Chimie des anions nitriles dans l’atmosphère de Titan : cinétique de la réaction CN- + HC3N de 300 à 50K

Sophie Carles , Ludovic Biennier , Jean-Claude Guillemin , Sébastien D. Le Picard , Alexandre Faure et al.
Atelier CNES - Evolution de la matiere organique dans les milieux interplanetaire et interstellaire, Mar 2013, Paris, France
Poster de conférence hal-02370415 v1

Low-Temperature Product Detection and Branching Ratios

S.D.L. Picard , A. Benidar , F. Goulay
Uniform Supersonic Flows in Chemical Physics: Chemistry Close to Absolute Zero Studied Using the CRESU Method, World Scientific Publishing Co., pp.436-477, 2022, 9781800610996; 9781800610989. ⟨10.1142/9781800610996_0008⟩
Chapitre d'ouvrage hal-03931395 v1

Low-temperature Chemistry in Uniform Supersonic Flows

M. Fournier , Sébastien D. Le Picard , Ian R Sims
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⟩
Chapitre d'ouvrage hal-01713403 v1