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Sándor Demes
41%
Libre accès
61
Documents
Affiliations actuelles
- 57111
Identifiants chercheurs
- demess
- ResearcherId : J-4422-2019
- 0000-0002-2783-7172
- Google Scholar : https://scholar.google.com/citations?user=w-i8PR4AAAAJ&hl=en
- ResearcherId : http://www.researcherid.com/rid/J-4422-2019
Site web
- https://sandordemes.wordpress.com/
Présentation
Publications
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Collision-induced excitation of ammonia in hot interstellar environmentsPhysical and Chemical processes of astrophysical interest: Towards the detection of new species, Jun 2023, Saint-Florent, France
Communication dans un congrès
hal-04148676v1
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Excitation of hot ammonia rotational levels due to collisions with molecular hydrogen4th MD-GAS General Meeting, COST Action MD-GAS (CA18212), Sep 2023, Dubrovnik, Croatia
Communication dans un congrès
hal-04324159v1
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Where large molecules are born: towards better understanding the physics of large carbon cycles in spaceMD-GAS Early Career Investigators (ECI) Webinar, COST Action MD-GAS (CA18212), Nov 2023, (Online), France
Communication dans un congrès
hal-04324209v1
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Recent advances in collisional excitation of interstellar polyatomic moleculesDEEP-GAS 2022: Dynamics of Energetic & Electronic Processes in molecules and clusters in the GAS phase, Universidad Autónoma de Madrid (UAM), Faculty of Science, Oct 2022, Madrid, Spain. pp.41
Communication dans un congrès
hal-03808766v1
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Is it worth to investigate such phenomena, which are predictable with a good accuracy?TUMLA Philosophy of Astrochemistry Workshop, Jul 2022, Rennes, France
Communication dans un congrès
hal-03721006v1
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Formation et évolution des aérosols dans l’atmosphère de TitanColloque quadriennal du Programme National de Planétologie, Jun 2022, Lyon, France
Communication dans un congrès
hal-03715931v1
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Collisions réactives entre ions et molécules à basse température : apports des écoulements supersoniques uniformesPlénière du GDR EMIE, Jun 2022, Dunkerque, France
Communication dans un congrès
hal-03715929v1
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State-to-state cross sections and rate coefficients for the rotational excitation of polyatomic hydrides in astrophysical environments23rd European Conference on the Dynamics of Molecular Systems (MOLEC 2022), DESY (Hamburg, Germany), Aug 2022, Hamburg, Germany
Communication dans un congrès
hal-03808482v1
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Collision of C5H6 with He: the first modeling of the excitation of a larger cyclic moleculeCollisional excitation of (reactive) astrophysical molecules and its applications, Jun 2022, Saint-Florent, France
Communication dans un congrès
hal-03716005v1
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State-of-the-art laboratory experiments combined with quantum chemistry to study reactive ion-molecule collisions under interstellar conditionsConference of the National Program "Physics and Chemistry of the Interstellar Medium" (PCMI 2022), Oct 2022, Paris, France
Communication dans un congrès
hal-03953688v1
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Investigating ion-molecule reactions at low temperature with uniform supersonic flows26th International Symposium on Gas Kinetics and Related Phenomena, Aug 2022, Rennes, France
Communication dans un congrès
hal-03856867v1
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Collisional excitation of H3O+ by H2: new insights into water chemistry in interstellar cloudsJournées SF2A 2021 - Atelier Général du PCMI, Société Française d’Astronomie et d’Astrophysique (SF2A), Jun 2021, (Online), France
Communication dans un congrès
hal-03376473v1
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Collisional excitation of NH3 by molecular hydrogen: close-coupling calculations for higher kinetic temperaturesInternational Conference of Young Scientists and Post-Graduate Students IEP-2021, IEP of NASU, May 2021, (Online), Ukraine
Communication dans un congrès
hal-03376489v1
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The excitation of H3O+ by H2: toward new measurements of ionization fraction in the ISMIFISM2021 : The Ionization Fraction of the Interstellar Medium, PCMI & Université Le Havre Normandie, Nov 2021, Le Havre, France
Communication dans un congrès
hal-03440193v1
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Collisional excitation of H3O+ by H2 and its astrophysical applicationsProcessus physico-chimiques d’intérêt astrophysique : Vers une chimie d’état à état, Jun 2021, Saint-Florent, France
Communication dans un congrès
hal-03376504v1
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Collisional excitation of H3O+ by H2 : towards better understanding of interstellar water chemistryChemical processes in Solar-type star forming regions, ACO & DOC; Università degli Studi di Torino, Sep 2021, Torino, Italy
Communication dans un congrès
hal-03376429v1
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Collisional excitation of H3O+ cations by molecular hydrogenCollisional excitation of hydrides in the interstellar medium, PICS CEHISM, Nov 2020, (Online), Spain
Communication dans un congrès
hal-03375952v1
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Formation of positive and negative ions in the gas phase of D-ribose by low-energy electronsXXXI International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC2019), Jul 2019, Deauville, France. pp.132054, ⟨10.1088/1742-6596/1412/13/132054⟩
Communication dans un congrès
hal-03383362v1
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Ab initio study of energy characteristics of small polyatomic molecules in threshold electron-impact dissociative ionization processesXXXI International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC2019), Jul 2019, Deauville, France. pp.152065, ⟨10.1088/1742-6596/1412/15/152065⟩
Communication dans un congrès
hal-03383283v1
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Low energy fragments from O2+ + H2 collisions following single and double electron removal from the targetXXXI International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC2019), Jul 2019, Deauville, France. pp.162012, ⟨10.1088/1742-6596/1412/16/162012⟩
Communication dans un congrès
hal-03345529v1
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Primary collisional processes in molecules and secondary chemical effects in polymers upon ion impactInternational Conference of Young Scientists and Post-Graduate Students IEP-2019, IEP of NASU, May 2019, Uzhhorod, Ukraine
Communication dans un congrès
hal-03388873v1
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Electron-impact excitation of the (4p55s5p) 4S3/2 quasimetastable state in RbXXXI International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC2015), Jul 2019, Deauville, France. pp.132012, ⟨10.1088/1742-6596/1412/13/132012⟩
Communication dans un congrès
hal-03383342v1
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Ion-induced collisional processes and subsequent chemical effects in polymers and their gas-phase molecule analogue: an experimental multi-scale approach1st General Meeting of CA17126 Cost Action, Nov 2018, Madrid, Spain
Communication dans un congrès
hal-03388898v1
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Rotational excitation of H3O+ in collision with H2Machine Learning and Quantum Computing for Quantum Molecular Dynamics (MLQCDyn) School, Sep 2022, Paris, France. , pp.P1, 2022, MLQCDyn Book of Abstracts
Poster de conférence
hal-03808738v1
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The dynamics of the H3O+ + H2 interaction: state-to-state collisional data with astrophysical applications26th International Symposium on Gas Kinetics and Related Phenomena (GK 2022), Aug 2022, Rennes, France. , pp.138, 2022, Book of Abstracts of GK 2022
Poster de conférence
hal-03808607v1
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A new 5D potential energy surface for the H3O+ – H2 collisional systemPoster de conférence hal-03376199v1 |
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Rotational excitation of H3O+ cations by H2: towards new insight into water chemistryPoster de conférence hal-03376211v1 |
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Ab Initio Study of Appearance Energies in Electron-Impact Dissociative Ionization Processes of Small Chalcogenide ClustersXXI International Symposium on Electron-Molecule Collisions and Swarms (POSMOL 2019), Jul 2019, Belgrade, Serbia. , Book of abstracts of the POSMOL 2019 conference, pp.91
Poster de conférence
hal-03394692v1
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Fragmentation of Glutamine Molecule by Low-Energy Electron-ImpactXXI International Symposium on Electron-Molecule Collisions and Swarms (POSMOL 2019), Jul 2019, Belgrade, Serbia. , Book of abstracts of the POSMOL 2019 conference, pp.95
Poster de conférence
hal-03394702v1
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Elastic Electron Scattering by Halocarbon Radicals in the Independent Atom Model ApproachXXI International Symposium on Electron-Molecule Collisions and Swarms (POSMOL 2019), Jul 2019, Belgrade, Serbia. , Book of abstracts of the POSMOL 2019 conference, pp.90
Poster de conférence
hal-03394686v1
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Dielectronic Satellites of the Tl+ Ion 132.2 nm Resonance Line50th Anniversary EGAS conference, Jul 2018, Kraków, Poland. , Book of abstracts of the 50th Anniversary EGAS conference, pp.84
Poster de conférence
hal-03394601v1
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Electron Capture in O2+ + H2 Collisions at a few keV Impact Energies19th International Conference Physics of Highly Charged Ions (HCI 2018), Sep 2018, Lisbon, Portugal.
Poster de conférence
hal-03394634v1
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Theoretical Study of Elastic Electron Scattering by Sulphur Clusters50th Anniversary EGAS conference, Jul 2018, Kraków, Poland. , Book of abstracts of the 50th Anniversary EGAS conference, pp.83
Poster de conférence
hal-03394587v1
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Elastic Electron Scattering by the SFn (n = 1−6) Molecular Systems50th Anniversary EGAS conference, Jul 2018, Kraków, Poland. , Book of abstracts of the 50th Anniversary EGAS conference, pp.82
Poster de conférence
hal-03394584v1
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Elastic electron scattering by the CF3 radical and by the CF3Cl, CF4 molecules in the IAM approach7th Conference on Elementary Processes in Atomic Systems (CEPAS 2017), Sep 2017, Prague, Czech Republic
Poster de conférence
hal-03394536v1
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Double electron capture by the O2+ projectile in collisions with the H2 molecule7th Conference on Elementary Processes in Atomic Systems (CEPAS 2017), Sep 2017, Prague, Czech Republic
Poster de conférence
hal-03394557v1
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Kinetic energy distribution of the fragment ions in H+ C2H6 collisionPoster de conférence hal-03394513v1 |
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IAM approach study of elastic electron scattering by the CF2 , CF2Cl and CF3 molecular systems7th Conference on Elementary Processes in Atomic Systems (CEPAS 2017), Sep 2017, Prague, Czech Republic
Poster de conférence
hal-03394532v1
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Potential electron scattering by the phosphorous systems Pn ( n = 1÷3)XXIX International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC2015), Jul 2015, Toledo, Spain. 635 (7), pp.072020, 2015, Journal of Physics: Conference Series. ⟨10.1088/1742-6596/635/7/072020⟩
Poster de conférence
hal-03038755v1
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Fragmentation of tryptophan molecule by low-energy electron-impactXXIX International Conference on Photonic, Electronic, and Atomic Collisions (ICPEAC2015), Jul 2015, Toledo, Spain. Journal of Physics: Conference Series, 635 (3), pp.032048, 2015, ⟨10.1088/1742-6596/635/3/032048⟩
Poster de conférence
hal-03038864v1
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