Výsledky vyhledávání - "J. M. Mestdagh"

A HElium NanoDroplet Isolation (HENDI) investigation of the weak hydrogen bonding in the propyne dimer (CH

Autor: A, Gutiérrez-Quintanilla, M, Briant, E, Mengesha, M-A, Gaveau, J-M, Mestdagh, B, Soep, C, Crépin, L, Poisson

Publikováno v: Physical chemistry chemical physics : PCCP. 20(45)

A HElium Nanodroplet Isolation (HENDI) experiment was performed to explore the absorption spectra of the propyne monomer (CH3CCH), dimer and (CH3CCH)≥3 multimers in the vicinity of the CH stretch region ν1 of the monomer. Ab initio calculations we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fe793e845ea1d0e841d5fb5284c38b74
https://pubmed.ncbi.nlm.nih.gov/30406771

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Autobiography of Jean-Michel Mestdagh

Autor: J. M. Mestdagh

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2015, 119 (23), pp.5903-5906. ⟨10.1021/acs.jpca.5b03439⟩
Journal of Physical Chemistry A, 2015, 119 (23), pp.5903-5906. ⟨10.1021/acs.jpca.5b03439⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7e59b2ab171479b6e2498d6f9cfc607
https://doi.org/10.1021/acs.jpca.5b03439

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Reactive and Inelastic Channels in the Ca*···FCH3 Transition State: A Simple Branching Mechanism

Autor: M. Briant, Benoît Soep, Eric Gloaguen, Alberto Beswick, Lionel Poisson, J. M. Mestdagh, Steven Stolte, Christophe Pothier

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, 2015, 119 (23), pp.6099-6110. ⟨10.1021/acs.jpca.5b00444⟩
Journal of Physical Chemistry A, American Chemical Society, 2015, 119 (23), pp.6099-6110. ⟨10.1021/acs.jpca.5b00444⟩

To study the excited state dynamics between a calcium atom and the CH3F molecule, a Ca···CH3F 1:1 complex has been prepared by a supersonic expansion with laser ablation of calcium metal in the gas phase. Tunable laser excitation of these complexe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e1d1bfa09311be02f7ee7a5fbd2a0aa
https://doi.org/10.1021/acs.jpca.5b00444

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Charge transfer in metal-atom-containing molecules in the gas phase

Autor: W. H. Breckenridge, Niloufar Shafizadeh, Benoît Soep, J. M. Mestdagh

Publikováno v: International Reviews in Physical Chemistry
International Reviews in Physical Chemistry, 2009, 28 (3), pp.359-406. ⟨10.1080/01442350903052663⟩
International Reviews in Physical Chemistry, Taylor & Francis, 2009, 28 (3), pp.359-406. ⟨10.1080/01442350903052663⟩

International audience; The presence of charge transfer (CT) is ubiquitous in metal-atom-containing molecules in the gas phase. The states of interest range from ground states to the lower excited states, given the generally low ionisation potentials

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92be67532840ba420f5d76f3c80176b3
https://doi.org/10.1080/01442350903052663

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Laser spectroscopic studies of the E1Σ+ 'Rydberg' state of the MgO molecule

Autor: W. H. Breckenridge, Marc-André Gaveau, J. M. Mestdagh, Eric Gloaguen, Nguyen-Thi Van-Oanh, D. Bellert, Benoit Soep, Jinjin Wang

Publikováno v: Chemical Physics Letters. 392:62-67

The E 1 Σ + `Rydberg' state of 24 Mg 16 O has been characterized by two-color resonance-enhanced two-photon ionization (R2PI) spectroscopy in the 36 000–40 000 cm −1 region. Several rotationally resolved bands, assigned consistently to 24 Mg 16

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::450b462eb6e1dbff2c4075e0742d8183
https://doi.org/10.1016/j.cplett.2004.04.083

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Investigation of Ion−Molecule Reactions via Femtosecond Excitation and Ionization of [Tetrakis(dimethylamino)ethylene]n≥1

Autor: Benoît Soep, Sébastien Sorgues, J.-M. Mestdagh, Eric Gloaguen, J.-P. Visticot, Michel Heninger, Hélène Mestdagh

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2004, 108, pp.3884-3895. ⟨10.1021/jp037555b⟩
Journal of Physical Chemistry A, 2004, 108, pp.3884-3895. ⟨10.1021/jp037555b⟩

The dynamics of ionic monomer and multimers of the ethylenic molecule TDMAE (tetrakis(dimethylamino)ethylene) have been studied under femtosecond stepwise excitation using an energy surface of the neutral molecule (or cluster) as a relay. This specif

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89cc2a9b8aacdd1aca7cfde988deb04
https://doi.org/10.1021/jp037555b

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Spectroscopic manifestations of phase changes in CaAr n clusters: finite size effects

Autor: M. Briant, Florent Calvo, Marc-André Gaveau, J. M. Mestdagh, J. P. Visticot, P.-R. Fournier, Fernand Spiegelman

Publikováno v: The European Physical Journal D - Atomic, Molecular and Optical Physics. 24:215-218

The finite temperature optical spectroscopy of CaArn clusters in the range 6 ≤ n ≤ 146 is investigated using a Diatomics-In-Molecule (DIM) Hamiltonian and classical parallel tempering Monte Carlo simulations. The absorption spectrum is calculated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1aafd9126e8ff0a2c32df440ac29ae4e
https://doi.org/10.1140/epjd/e2003-00149-x

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Spectroscopy of calcium deposited on large argon clusters

Autor: J. M. Mestdagh, M. Briant, Florent Calvo, Marc-André Gaveau, S. Baudrand, J.-P. Visticot, Fernand Spiegelman, P.-R. Fournier

Publikováno v: The European Physical Journal D : Atomic, molecular, optical and plasma physics
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2002, 21 (2), pp.153-161. ⟨10.1140/epjd/e2002-00201-5⟩
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2002, 21 (2), pp.153-161. ⟨10.1140/epjd/e2002-00201-5⟩

International audience; Spectroscopic experiments have been performed, providing emission and excitation spectra of calcium atoms trapped on argon clusters of average size 2 000. The two experimental spectra fall in the vicinity of the calcium resona

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c218c1cfec7e40fe128c40bc070412f9
https://doi.org/10.1140/epjd/e2002-00201-5

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Binding energies of first and second shell water molecules in the Fe( H2 O)2+, Co( H2 O)2+ and Au( H2 O)2+ cluster ions

Autor: J. M. Mestdagh, P. Pradel, L. Poisson, F. Réau, J. P. Visticot, F. Lepetit

Publikováno v: The European Physical Journal D : Atomic, molecular, optical and plasma physics
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2001, 14 (1), pp.89-95. ⟨10.1007/s100530170239⟩
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2001, 14 (1), pp.89-95. ⟨10.1007/s100530170239⟩

The fragmentation cross-section of the Fe(H2O)1, 2+, Co(H2O)1, 2+ and Au(H2O)1, 2+ ions were measured, as a function of the collision energy. Threshold energies of 1.4-0.2 eV, 1.4-0.2 eV and 1.7-0.1 eV were measured for the monohydrated Fe+, Co+ and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7e17c7bb22b730ed39bf3ac28e6af3a
https://doi.org/10.1007/s100530170239

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