Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Bruno Concina"'
Autor:
Bruno Concina, Christian Bordas
Publikováno v:
The journal of physical chemistry. A. 126(41)
We have been studying the thermionic emission of negatively charged molecules and small clusters for more than a decade. The kinetic energy released distribution (KERD) of mass-selected negative ions has been measured with a velocity map imaging spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fe20886bace6475e39d98b78f65f824
https://pubmed.ncbi.nlm.nih.gov/36221803
https://pubmed.ncbi.nlm.nih.gov/36221803
Publikováno v:
Journal of Chemical Physics
Journal of Chemical Physics, American Institute of Physics, 2021, 154 (23), pp.234306. ⟨10.1063/5.0054199⟩
Journal of Chemical Physics, American Institute of Physics, 2021, 154 (23), pp.234306. ⟨10.1063/5.0054199⟩
International audience; The kinetic energy release distribution (KERD) in the vibrational autodetachment (VAD) from sulfur hexafluoride anion SF6- has been measured in a velocity map imaging spectrometer for delays in the range of a few tens of micro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f8b9e0c4f5e48aaeb5a3cd94217fe8d
https://pubmed.ncbi.nlm.nih.gov/34241271
https://pubmed.ncbi.nlm.nih.gov/34241271
Autor:
Anupam Bera, Baptiste Schindler, Atanu Bhattacharya, Franck Lépine, Isabelle Compagnon, G. Karras, Bruno Concina, Gina Predelus Renois
Publikováno v:
International Journal of Mass Spectrometry
International Journal of Mass Spectrometry, Elsevier, 2018, 431, pp.15-21. ⟨10.1016/j.ijms.2018.05.018⟩
International Journal of Mass Spectrometry, Elsevier, 2018, 431, pp.15-21. ⟨10.1016/j.ijms.2018.05.018⟩
International audience; Positive ions of dimethylnitramine (DMNA), a model system for nitramine energetic molecules, have been produced in the gas phase by electrospray ionization. Protonated dimethylnitramine ion [DMNA+H]+ and its hydrated complex [
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::569134317c775a95c0ebb51e267e9cc7
https://doi.org/10.1016/j.ijms.2018.05.018
https://doi.org/10.1016/j.ijms.2018.05.018
Autor:
Bruno Concina, M. Hervé, Franck Lépine, Abdul-Rahman Allouche, G. Karras, Jeffery Mark Brown, Richard Brédy, Isabelle Compagnon
Publikováno v:
Journal of Physical Chemistry Letters
Journal of Physical Chemistry Letters, American Chemical Society, 2019, 10 (9), pp.2300-2305. ⟨10.1021/acs.jpclett.9b00435⟩
Journal of Physical Chemistry Letters, American Chemical Society, 2019, 10 (9), pp.2300-2305. ⟨10.1021/acs.jpclett.9b00435⟩
International audience; Understanding optical properties of molecular dyes is required to drive progress in molecular photonics. This requires a fundamental comprehension of the role of electronic structure, geometry, and interactions with the enviro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce6e6eed62e50788dbce34a764dd1d50
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02364934
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02364934
Publikováno v:
Journal of Chemical Physics
Journal of Chemical Physics, American Institute of Physics, 2017, 146 (22), pp.224311. ⟨10.1063/1.4985609⟩
Journal of Chemical Physics, American Institute of Physics, 2017, 146 (22), pp.224311. ⟨10.1063/1.4985609⟩
International audience; A detailed-balance model for thermionic emission from polyanions has been developed and applied to fullerene dianions. The specificity of this delayed decay process is electron tunneling through the repulsive Coulomb barrier (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68e49d12c72dd82d0f1dc94e1f8585e6
https://pubmed.ncbi.nlm.nih.gov/29166075
https://pubmed.ncbi.nlm.nih.gov/29166075
Autor:
Baptiste Schindler, Eric Constant, Franck Lépine, Richard Brédy, Bruno Concina, Isabelle Compagnon, Gulabi Celep, Gina Renois-Predelus, A. Marciniak, Vincent Loriot, G. Karras, Christian Bordas
Publikováno v:
Journal of Optics
Journal of Optics, Institute of Physics (IOP), 2017, 19, pp.114003. ⟨10.1088/2040-8986/aa8e10⟩
Journal of Optics, Institute of Physics (IOP), 2017, 19, pp.114003. ⟨10.1088/2040-8986/aa8e10⟩
International audience; Processes in atoms or molecules on the attosecond timescale have been measured using XUV attosecond and IR femtosecond pulses overlapping in time and controlled with attosecond accuracy. Within this general framework, many str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ad156122df40e3996d740f3fa43e41e
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02289053
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02289053
Autor:
Vincent Loriot, Christian Bordas, Eric Constant, Bruno Concina, Gulabi Celep, Agathe Depraz Depland, Franck Lépine, Gina Renois-Predelus, G. Karras, Baptiste Schindler, Isabelle Compagnon, Richard Brédy, Jacques Maurelli
Publikováno v:
International Journal For Ion Mobility Spectrometry
International Journal For Ion Mobility Spectrometry, 2017, 20, pp.119-124. ⟨10.1007/s12127-017-0225-8⟩
International Journal For Ion Mobility Spectrometry, 2017, 20, pp.119-124. ⟨10.1007/s12127-017-0225-8⟩
An original workflow allowing inline FAIMS separation, electrospray ionization, mass analysis and ion spectroscopy (IRMPD: InfraRed Multiple Photon Dissociation) is presented for multidimensional molecular analysis. This new instrument consists of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8158ab787fa8a42ee1720020a025af6f
https://hal.archives-ouvertes.fr/hal-02295208
https://hal.archives-ouvertes.fr/hal-02295208
Autor:
Baptiste Schindler, Samuel Cohen, Eric Constant, Vincent Loriot, Richard Brédy, P. Kalaitzis, Isabelle Compagnon, Christian Bordas, G. Karras, G. Celep, Bruno Concina, G Predelus-Renois, A. Marciniak, T. Barillot, Franck Lépine, S. Danakas
Publikováno v:
Journal of Chemical Physics
Journal of Chemical Physics, American Institute of Physics, 2017, 147, pp.013929. ⟨10.1063/1.4982616⟩
Journal of Chemical Physics, American Institute of Physics, 2017, 147, pp.013929. ⟨10.1063/1.4982616⟩
The standard velocity-map imaging (VMI) analysis relies on the simple approximation that the residual Coulomb field experienced by the photoelectron ejected from a neutral or ion system may be neglected. Under this almost universal approximation, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7272a798a337fe7ab61567861fcc7fc
https://hal.archives-ouvertes.fr/hal-02289393
https://hal.archives-ouvertes.fr/hal-02289393
Autor:
Evangelos Papalazarou, Christian Bordas, Jacques Maurelli, Bruno Concina, Marc Barbaire, Christian Clavier, Franck Lépine
Publikováno v:
Review of Scientific Instruments
Review of Scientific Instruments, American Institute of Physics, 2016, 87, pp.033103. ⟨10.1063/1.4942914⟩
Review of Scientific Instruments, American Institute of Physics, 2016, 87, pp.033103. ⟨10.1063/1.4942914⟩
International audience; An instrument combining an electrospray ionization source and a velocity-map imaging (VMI) spectrometer has been developed in order to study the delayed electron emission of molecular anions and especially of polyanions. It op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09e63b80d754d66f8241df181c65eb0b
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02303906
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02303906
Autor:
G. Karras, Richard Brédy, Gina Renois-Predelus, Baptiste Schindler, F. Catoire, Vincent Loriot, Franck Lépine, A. Marciniak, L. Quintard, Isabelle Compagnon, M. Hervé, Eric Constant, Christian Bordas, Bruno Concina, Gulabi Celep
Publikováno v:
Journal of the Optical Society of America B
Journal of the Optical Society of America B, Optical Society of America, 2018, 35 (4), pp.A67. ⟨10.1364/JOSAB.35.000A67⟩
Journal of the Optical Society of America B, 2018, 35 (4), pp.A67. ⟨10.1364/JOSAB.35.000A67⟩
Journal of the Optical Society of America B, Optical Society of America, 2018, 35 (4), pp.A67. ⟨10.1364/JOSAB.35.000A67⟩
Journal of the Optical Society of America B, 2018, 35 (4), pp.A67. ⟨10.1364/JOSAB.35.000A67⟩
International audience; We present a simple upgrade of a time-resolved attosecond extreme ultraviolet and infrared (XUV-IR) setup designed to perform time-resolved or spectrally resolved studies of a target under similar experimental conditions. A fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baf1fd811072ae542e1beed9a620f5c0
https://doi.org/10.1364/josab.35.000a67
https://doi.org/10.1364/josab.35.000a67