Zobrazeno 1 - 10 of 29 pro vyhledávání: '"LePadellec, A."'
1
Report
Fragmentation branching ratios of highly excited hydrocarbon molecules CnH and their cations CnH+ (n<4)
Autor: Tuna, T., Chabot, M., Pino, T., Désesquelles, P., Lepadellec, A., Martinet, G. ., Barat, M., Lucas, B., Mezdari, F., Montagnon, L., Van-Oanh, N. T., Lavergne, L., Lachaize, A., Carpentier, Y., Béroff, K.
Publikováno v: J.Chem.Phys.128:124312,2008
We have measured fragmentation branching ratios of neutral CnH and CnH+ cations produced in high velocity (4.5 a.u) collisions between incident CnH+ cations and helium atoms. Electron capture gives rise to excited neutral species CnH and electronic e
Externí odkaz: http://arxiv.org/abs/0803.4505
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4
Excitation and fragmentation in high velocity CnN+- He collisions
Autor: A. Jallat, M. Bonnin, N. de Séréville, Marin Chabot, A. Meyer, T Mahajan, Néstor F. Aguirre, Thomas Pino, T. Id Barkach, Manuel Alcamí, A. LePadellec, F. Geslin, Clara Illescas, A. Jorge, K. Béroff, Sergio Díaz-Tendero, T. Hamelin, B Pons, L. Perrot, T.K.C. Le, Thibaut Launoy, Fernando Martín, F. Hammache
Publikováno v: Journal of physics. Conference series, 875 (11
We will present measurements and modeling for two aspects of the CnN+ - He collisions (n=1-3, v=2.25 a.u) :cross sections for electronic excitation processes and fragmentation branching ratios for the excited and ionized CnNq+ molecules produced in t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d19b645f076f5ad7046ef5817e0ef78
https://doi.org/10.1088/1742-6596/875/11/102022
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5
Fragmentation of small carbon clusters, a review
Autor: A. Lepadellec, T. Tuna, Michel Barat, P. Désesquelles, G. Martinet, F. Mezdari, K. Béroff, Marin Chabot
Publikováno v: Nuclear instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
7thTriennial International Symposium on Swift Heavy Ions in Matter
7thTriennial International Symposium on Swift Heavy Ions in Matter, Jun 2008, Lyon, France. pp.866-871, ⟨10.1016/j.nimb.2009.02.043⟩
The Seventh International Symposium on Swift Heavy Ions in Matter
The Seventh International Symposium on Swift Heavy Ions in Matter, Jun 2008, Lyon, France
HAL
International audience; An overview of the works devoted to fragmentation of small carbon clusters is given in a first part. Fragmentation of swift neutral and (multi) charged carbon clusters studied with the AGAT spectrometer is presented and discus
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bdf5a21412b261d2db6447c6170cbde
http://hal.in2p3.fr/in2p3-00681308
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6
Fragmentation of small neutral carbon clusters
Autor: G. Martinet, P. Désesquelles, L. Montagnon, Sergio Díaz-Tendero, F. Mezdari, S. Della Negra, H. Hamrita, K. Wohrer-Beroff, Marin Chabot, A. Lepadellec, Goar Sánchez, Manuel Alcamí, Fernando Martín, Paul-Antoine Hervieux
Publikováno v: International Journal of Mass Spectrometry
International Journal of Mass Spectrometry, Elsevier, 2006, 252, pp.126-132
HAL
We report on theoretical and experimental efforts designed to understand the fragmentation of small neutral carbon clusters. Theoretically, the dissociation dynamics of Cn has been investigated using a statistical model based on the microcanonical Me
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c898a3e59e5eae25b9711f1bf00798da
https://hal.archives-ouvertes.fr/hal-00206078
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7
Fragmentation of small carbon clusters
Autor: L. Montagnon, A. Lepadellec, P. Désesquelles, G. Martinet, K. Wohrer-Béroff, F. Mezdari, Marin Chabot, S. Della Negra, H. Hamrita
Publikováno v: XXIV ICPEAC, Juillet 2005
XXIV ICPEAC, Juillet 2005, 2005, Rosario, Argentina
HAL
Photonic, Electronic and Atomic Collisions : Proceedings of the XXIV International Conference Rosario, World Scientific
Photonic, Electronic and Atomic Collisions : Proceedings of the XXIV International Conference Rosario, World Scientific, 2006, pp.607
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4495ed989b7694f1431ff146bfc08d4
https://hal.archives-ouvertes.fr/hal-00017787
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8
Ionization cross of small cationic carbon clusters in high-energy collisions with helium atoms and stabilité of multiply charged species
Autor: Marin Chabot, S. Della Negra, P. Désesquelles, K. Wohrer-Beroff, H. Hamrita, A. Lepadellec, G. Martinet, F. Mezdari
Publikováno v: Physical Review A
Physical Review A, American Physical Society, 2005, 72, pp.032707. ⟨10.1103/PhysRevA.72.032707⟩
Single, double, triple, and quadruple ionization cross sections of small cationic carbon clusters C{sub n}{sup +} colliding with helium atoms at a fixed velocity (2.6 atomic units) have been measured. The size ranges from n=1 to n=10 for single to tr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b77a7236d70aebcbe57ed7c462ce54d2
https://hal.archives-ouvertes.fr/hal-00017766
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9
Experimental Studied of Dissociative Recombination of H3+ and KrH+
Autor: Laubé, Sylvain, Lepadellec, A., Rebrion-Rowe, Christiane, Sidko, Oleg, Rowe, Bertrand
Publikováno v: Proceedings of the 1995 Workshop on Dissociative Recombination: Theory, Experiment and Applications III
Workshop on Dissociative Recombination: Theory, Experiment and Applications
Workshop on Dissociative Recombination: Theory, Experiment and Applications, May 1995, Ein Gedi, Israel. pp.247
International audience
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7dbb259b923bd47c279621d046f20437
https://hal.science/hal-01290329
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10
Fragmentation of multiply-charged small hydrocarbon molecules in CnHq+(n = 1-3, q = 2-6) produced in high velocity collisions: Branching Ratios and associated Kinetic Energy Releases of the H+fragment
Autor: Dothi N, G. Martinet, T. Tuna, A. LePadellec, K. Béroff, Thomas Pino, Marin Chabot, V O Nguyen-Thi
Publikováno v: Journal of Physics: Conference Series. 388:102062
Dissociation Branching Ratios of CnHq+ molecules formed by multi-ionization of incident CnH+ projectiles colliding in high velocity collisions with a Helium atom have been measured. In addition, the KER of the H+ fragment for each channel was extract
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efb224d525830d429348ac5dbb583d6f
https://doi.org/10.1088/1742-6596/388/10/102062
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