Collisional excitation of interstellar molecules: towards reactive systems

Información del proyecto

COLLEXISM

Identificador del acuerdo de subvención: 811363

DOI

10.3030/811363

Proyecto cerrado

Fecha de la firma de la CE 28 Junio 2019

Fecha de inicio 1 Julio 2019

Fecha de finalización 30 Junio 2025

Financiado con arreglo a

• EXCELLENT SCIENCE - European Research Council (ERC)

Coste total

€ 1 802 625,00

Aportación de la UE

€ 1 802 625,00

Coordinado por

UNIVERSITE DE RENNES
France

CORDIS proporciona enlaces a los documentos públicos y las publicaciones de los proyectos de los programas marco HORIZONTE.

Los enlaces a los documentos y las publicaciones de los proyectos del Séptimo Programa Marco, así como los enlaces a algunos tipos de resultados específicos, como conjuntos de datos y «software», se obtienen dinámicamente de OpenAIRE .

Publicaciones

Peer reviewed articles (49)

Constructing potential energy surface for carbon-chain containing systems using the radial angular network with gradual expansion method

Autores: C. T. Bop, F. Lique
Publicado en: The Journal of Chemical Physics, Edición 161, 2024, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/5.0229945

An accurate 5D potential energy surface for H₃O⁺ – H₂ interaction

Autores: Demes, S.; Lique, F.; Faure, A; Rist, C.
Publicado en: EISSN: 1089-7690, Edición 8, 2021, ISSN 0021-9606
Editor: American Institute of Physics

Benchmarking an improved statistical adiabatic channel model for competing inelastic and reactive processes

Autores: Benjamin Desrousseaux; François LIQUE; Maarten Konings; Jérôme Loreau
Publicado en: EISSN: 1089-7690, Edición 3, 2021, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/5.0062388

Inelastic scattering in isotopologues of O 2 –Ar: the effects of mass, symmetry, and density of states

Autores: Cheikh T. Bop; Ernesto Quintas-Sánchez; Sangeeta Sur; Mathurin Robin; François Lique; Richard Dawes
Publicado en: Physical chemistry Chemical Physics, Edición 1, 2021, ISSN 1089-5639
Editor: American Chemical Society
DOI: 10.1039/d1cp00326g

HD–H+ collisions: statistical and quantum state-to-state studies

Autores: Benjamin Desrousseaux; François LIQUE; Maarten Konings; Jérôme Loreau
Publicado en: Physical Chemistry Chemical Physics, Edición 6, 2021, ISSN 1463-9076
Editor: Royal Society of Chemistry
DOI: 10.1039/d1cp02564c

The Leiden Atomic and Molecular Database (LAMDA): Current Status, Recent Updates, and Future Plans

Autores: Floris van der Tak, François Lique, Alexandre Faure, John Black, Ewine van Dishoeck
Publicado en: Atoms, Edición 8/2, 2020, Página(s) 15, ISSN 2218-2004
Editor: mdpi
DOI: 10.3390/atoms8020015

Collisional energy transfer in the HeH+–H reactive system

Autores: Benjamin Desrousseaux and François Lique
Publicado en: Journal of Chemical physics, Edición 152, 2020, Página(s) 074303, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/1.5142655

Rotational Excitation Cross Sections for Chloronium Based on a New 5D Interaction Potential with Molecular Hydrogen

Autores: Sándor Demes, Dariusz Kędziera, Alexandre Faure, François Lique
Publicado en: The Journal of Physical Chemistry A, Edición 129, 2025, Página(s) 253-261, ISSN 1089-5639
Editor: American Chemical Society
DOI: 10.1021/acs.jpca.4c07467

Collisional excitation of c-MgC2 by Helium

Autores: M M’hamdi, C T Bop, F Lique, A Ben Houria, K Hammami
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición 536, 2024, Página(s) 1791-1798, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stae2688

Fate and detectability of rare gas hydride ions in nova ejecta

Autores: M. Sil, A. Das, R. Das, R. Pandey, A. Faure, H. Wiesemeyer, P. Hily-Blant, F. Lique, P. Caselli
Publicado en: Astronomy & Astrophysics, Edición 692, 2024, Página(s) A264, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202348445

Collisional excitation of NH by H2: Potential energy surface and scattering calculations

Autores: Paul Pirlot; Yulia N. Kalugina; Ragav Ramachandran; Guillaume Raffy; Paul J. Dagdigian; François Lique
Publicado en: EISSN: 1089-7690, Edición 5, 2021, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/5.0066161

Hyperfine collisional excitation of ammonia by molecular hydrogen

Autores: J Loreau; A Faure; F Lique; S Demes; P J Dagdigian
Publicado en: https://hal.science/hal-04248312, Edición 2, 2023, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad2979

Revisiting the rovibrational (de-)excitation of molecular hydrogen by helium

Autores: Hubert Jóźwiak, Franck Thibault, Alexandra Viel, Piotr Wcisło, François Lique
Publicado en: Astronomy & Astrophysics, Edición 685, 2024, Página(s) A113, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202348645

Low-Energy Collisions of Zeeman-Decelerated NH Radicals with He Atoms

Autores: Vikram Plomp; Jolijn Onvlee; François Lique; Sebastiaan Y. T. van de Meerakker
Publicado en: "Journal of Physical Chemistry A, 2023, 127 (10), pp.2306-2313. ⟨10.1021/acs.jpca.2c08712⟩", Edición 3, 2023, ISSN 1520-5215
Editor: ACS
DOI: 10.1021/acs.jpca.2c08712

Hyperfine excitation of 13CCH and C13CH by collisions with <i>para-</i>H2

Autores: P Pirlot Jankowiak; F Lique; P J Dagdigian
Publicado en: https://hal.science/hal-04163776, Edición 3, 2023, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad1646

Rotational excitation of H3O+ cations by para-H2: improved collisional data at low temperatures

Autores: Sándor Demes; François Lique; Alexandre Faure; Floris van der Tak; Claire Rist; P. Hily-Blant
Publicado en: Monthly Notices of Royal astronomical society, Edición 2, 2021, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab3015

"Collisional Energy Transfer in the Highly Reactive <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" display=""inline""><mml:mrow><mml:msup><mml:mrow><mml:mi>OH</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>–<mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" display=""inline""><mml:msub><mml:mrow><mml:mi mathvariant=""normal"">H</mml:mi></mm"

Autores: Paul Pirlot Jankowiak, François Lique
Publicado en: Physical Review Letters, Edición 134, 2025, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/hpcb-q7wh

Chemistry and ro-vibrational excitation of HeH⁺ in the Planetary Nebula NGC 7027

Autores: M. Sil, A. Faure, H. Wiesemeyer, P. Hily-Blant, J. Loreau, K. D. Pérez, R. Čurík, F. Lique
Publicado en: Astronomy &amp; Astrophysics, Edición 695, 2025, Página(s) A244, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202453173

Hyperfine excitation of SH + by H

Autores: François Lique, Alexandre Zanchet, Niyazi Bulut, Javier R. Goicoechea, Octavio Roncero
Publicado en: Astronomy & Astrophysics, Edición 638, 2020, Página(s) A72, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202038041

On the Possible Formation and Destruction of the OD+ Ions in the Interstellar Medium.

Autores: Niyazi Bulut; Octavio Roncero; François Lique
Publicado en: Journal of Physical chemistry A, Edición 1, 2020, ISSN 1089-5639
Editor: American Chemical Society
DOI: 10.1021/acs.jpca.0c05021

Similar levels of deuteration in the pre-stellar core L1544 and the protostellar core HH211

Autores: K. Giers; S. Spezzano; P. Caselli; E. Wirström; O. Sipilä; J. E. Pineda; E. Redaelli; C. T. Bop; F. Lique
Publicado en: EISSN: 1432-0756, Edición 1, 2023, ISSN 1432-0746
Editor: EDP Sciences
DOI: 10.1051/0004-6361/202346433

Rotational excitation of highly excited H2O by H-2

Autores: Zoltowski, Michal; Lique, François; Karska, Agata; Zuchowski, Piotr S.
Publicado en: "Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2021, 502 (4), pp.5356-5361. &#x27E8;10.1093/mnras/stab453&#x27E9;", Edición 7, 2021, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab453

Collisional excitation of N+(3<i>P</i>) in interstellar clouds

Autores: Marie Gueguen; François Lique
Publicado en: https://hal.science/hal-04109532, Edición 3, 2023, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad1436

The temperature variation of the CH⁺ + H reaction rate coefficients: a puzzle finally understood?

Autores: Rafael A. Jara-Toro, Octavio Roncero, François Lique
Publicado en: Physical Chemistry Chemical Physics, Edición 26, 2024, Página(s) 21370-21378, ISSN 1463-9076
Editor: Royal Society of Chemistry
DOI: 10.1039/d4cp01902d

Hyperfine resolved rate coefficients of (HCO+)-O-17 with H-2 (j=0)

Autores: Mattia Melosso; François LIQUE; Cristina Puzzarini; Francesca Tonolo; Luca Bizzocchi
Publicado en: "Monthly Notices of the Royal Astronomical Society, 2022, 516 (2), pp.2653-2661. &#x27E8;10.1093/mnras/stac2394&#x27E9;", Edición 2, 2023, ISSN 1365-2966
Editor: Wiley
DOI: 10.1093/mnras/stac2394

Potential energy surface and bound states of the H2O–HF complex

Autores: Jérôme Loreau, Yulia N. Kalugina, Alexandre Faure, Ad van der Avoird, François Lique
Publicado en: The Journal of Chemical Physics, Edición 153/21, 2020, Página(s) 214301, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/5.0030064

Fine-structure excitation of CCS by He: Potential energy surface and scattering calculations

Autores: A. Godard Palluet; F. Lique
Publicado en: EISSN: 1089-7690, Edición 4, 2024, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1063/5.0138470

HCNH⁺ abundance in cold dense clouds based on the first hyperfine resolved rate coefficients

Autores: Cheikh T. Bop, Marcelino Agúndez, Jose Cernicharo, Bertrand Lefloch, François Lique
Publicado en: Astronomy &amp; Astrophysics, Edición 681, 2024, Página(s) L19, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202348947

Non-LTE modelling of the HC₂NC and HNC₃abundance in astrophysical environments

Autores: C. T. Bop; B. Desrousseaux; F. Lique
Publicado en: "Astronomy and Astrophysics - A&A, 2022, 662, pp.A102. &#x27E8;10.1051/0004-6361/202243544&#x27E9;", Edición 13, 2022, ISSN 1432-0746
Editor: EDP Science
DOI: 10.1051/0004-6361/202243544

Hyperfine excitation of NH and ND by molecular hydrogen

Autores: Paul Pirlot Jankowiak, François Lique, Javier R. Goicoechea
Publicado en: Astronomy &amp; Astrophysics, Edición 683, 2024, Página(s) A155, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202348865

The excitation of OH by H 2 revisited - II. Hyperfine resolved rate coefficients

Autores: J Kłos; P J Dagdigian; M H Alexander; A Faure; F Lique
Publicado en: Monthly Notices of the royal astronomical society, Edición 1, 2020, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/staa530

Rotational excitation of CO₂ induced by He: New potential energy surface and scattering calculations

Autores: Amélie Godard; François LIQUE; Franck THIBAULT
Publicado en: Journal of chemical physics, Edición 1, 2022, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/5.0085094

Collisional excitation of PO+ by <i>para</i>-H2: potential energy surface, scattering calculations, and astrophysical applications

Autores: F Tonolo; L Bizzocchi; V M Rivilla; F Lique; M Melosso; C Puzzarini
Publicado en: Crossref, Edición 1, 2024, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad3140

A promising statistical approach for studying the collisional excitation induced by CO: Application to the CS–CO system

Autores: Amélie Godard Palluet, Richard Dawes, Ernesto Quintas-Sánchez, Adrian Batista-Planas, François Lique
Publicado en: The Journal of Chemical Physics, Edición 162, 2025, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/5.0273126

Collision-induced excitation of ammonia in warm interstellar and circumstellar environments

Autores: Sándor Demes; François Lique; Jérôme Loreau; Alexandre Faure
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición 3, 2023, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad1970

Collisional excitation of C2H and C2D by molecular hydrogen

Autores: P Pirlot Jankowiak; F Lique; P J Dagdigian
Publicado en: Monthly Notices of the Royal Astronomical Society: Letters, Edición 1, 2024, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad2821

An accurate 5D potential energy surface for H3O+ -- H2 interaction

Autores: S. Demes; F. Lique; A. Faure; C. Rist
Publicado en: Journal of Chemical physics, Edición 1, 2020, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.13140/rg.2.2.22961.40804

New collisional rates for HCN, HNC, and their C, N, and H isotopologues

Autores: D. Navarro-Almaida; C. T. Bop; F. Lique; G. Esplugues; M. Rodríguez-Baras; C. Kramer; C. E. Romero; A. Fuente; P. Caselli; P. Rivière-Marichalar; J. M. Kirk; A. Chacón-Tanarro; E. Roueff; T. Mroczkowski; T. Bhandarkar; M. Devlin; S. Dicker; I. Lowe; B. Mason; C. L. Sarazin; J. Sievers
Publicado en: Crossref, Edición 3, 2023, ISSN 1432-0746
Editor: EDP Sciences
DOI: 10.1051/0004-6361/202245000

Imaging Resonance Effects in C + H₂ Collisions Using a Zeeman Decelerator

Autores: Vikram Plomp, Xu-Dong Wang, Jacek Kłos, Paul J. Dagdigian, François Lique, Jolijn Onvlee, Sebastiaan Y.T. van de Meerakker
Publicado en: The Journal of Physical Chemistry Letters, Edición 15, 2024, Página(s) 4602-4611, ISSN 1948-7185
Editor: American Chemical Society
DOI: 10.1021/acs.jpclett.3c03379

Collisional excitation of HD by H

Autores: Benjamin Desrousseaux; Carla Maria Coppola; François Lique
Publicado en: "Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2022, 513 (1), pp.900-905. &#x27E8;10.1093/mnras/stac911&#x27E9;", 2022, ISSN 1745-3933
Editor: Blackwell Publishing
DOI: 10.1093/mnras/stac911

Guidelines for non-LTE modelling of cyanopolyynes

Autores: Cheikh T. Bop, François Lique
Publicado en: Astronomy &amp; Astrophysics, Edición 695, 2025, Página(s) A132, ISSN 0004-6361
Editor: Springer Verlag
DOI: 10.1051/0004-6361/202553698

An accurate set of H$_3$O$^+ -$ H$_2$ collisional rate coefficients for non-LTE modelling of warm interstellar clouds

Autores: Sándor Demes; François Lique; Alexandre Faure; Floris F S van der Tak
Publicado en: urn:issn:0035-8711, Edición 1, 2023, ISSN 1365-2966
Editor: Wiley
DOI: 10.48550/arxiv.2211.02309

Collisional excitation of C+(2 P ) spin-orbit levels by molecular hydrogen revisited

Autores: Jacek Kłos, Paul J Dagdigian, François Lique
Publicado en: Monthly Notices of the Royal Astronomical Society: Letters, Edición X, 2020, Página(s) X, ISSN 1745-3933
Editor: Blackwell Publishing
DOI: 10.1093/mnrasl/slaa192

The effect of isotopic substitution on the excitation of CCS isotopologues in molecular clouds

Autores: Amélie Godard Palluet, François Lique
Publicado en: Monthly Notices of the Royal Astronomical Society, Edición 527, 2023, Página(s) 6702-6711, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stad3517

Hibridon: A program suite for time-independent non-reactive quantum scattering calculations

Autores: M.H. Alexander; P.J. Dagdigian; H.-J. Werner; J. Kłos; B. Desrousseaux; G. Raffy; F. Lique
Publicado en: "Computer Physics Communications, 2023, 289, pp.108761. &#x27E8;10.1016/j.cpc.2023.108761&#x27E9;", Edición 1, 2023, ISSN 1879-2944
Editor: Elsevier
DOI: 10.1016/j.cpc.2023.108761

Collisional cooling of primordial and interstellar media by H2

Autores: D R Flower; G Pineau des Forêts; P Hily-Blant; A Faure; F Lique; T González-Lezana
Publicado en: "Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2021, 507 (3), pp.3564-3571. &#x27E8;10.1093/mnras/stab2272&#x27E9;", Edición 1, 2021, ISSN 0035-8711
Editor: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stab2272

Potential energy surface and bound states of the H2O-HF complex.

Autores: Loreau, Jérôme; Kalugina, Yulia N.; Faure, Alexandre; van der Avoird, Ad; Lique, François
Publicado en: Journal of Chemical Physics, 153, Edición 9, 2020, ISSN 0021-9606
Editor: American Institute of Physics
DOI: 10.1063/5.0030064

First close-coupling study of the excitation of a large cyclic molecule: collision of c-C₅H₆ with He

Autores: Sándor Demes, Cheikh T. Bop, Malek Ben Khalifa, François Lique
Publicado en: Physical Chemistry Chemical Physics, Edición 26, 2024, Página(s) 16829-16837, ISSN 1463-9076
Editor: Royal Society of Chemistry
DOI: 10.1039/d4cp01380h

Collisional energy transfer in the CO-CO system

Autores: Michał Żółtowski; Jérôme Loreau; François Lique
Publicado en: Physical Chemistry Chemical Physics, 2022, ISSN 1463-9076
Editor: Royal Society of Chemistry
DOI: 10.1039/d2cp01065h