Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Catherine Lefebvre"'
Autor:
Aurélie Wender, Alain Barreau, Catherine Lefebvre, Angela Di Lella, Anne Boutin, Philippe Ungerer, Alain H. Fuchs
Publikováno v:
Adsorption Science & Technology, Vol 24 (2006)
An application of a previously developed force field for the adsorption of hydrocarbons onto silicalite (Pascual et al. 2003) to linear alkane/sodium faujasite systems is reported. In order to extend this force field from siliceous to cationic zeolit
Externí odkaz:
https://doaj.org/article/f5bd400363ff424581ff51706206cb5e
Publikováno v:
Physical Review A. 101
Using numerical solutions of the time-dependent Schr\"odinger equation we show that in oriented molecules one can control the polarization of molecular high-order harmonic generation (MHOHG) by intense linearly polarized pulses. For oriented triangul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38b7c130639768e436896576af9f6197
https://doi.org/10.1103/physreva.101.023411
https://doi.org/10.1103/physreva.101.023411
Publikováno v:
Planetary and Space Science. 126:24-33
We demonstrate that Laser-Induced Breakdown Spectroscopy (LIBS) is capable of identifying the presence of natural rock coatings, and we define LIBS signatures of complex multi-layered coatings. This is illustrated by detailed LIBS analysis, in Mars-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd581cb58fbf8d7292bb4569208e834b
https://doi.org/10.1016/j.pss.2016.04.003
https://doi.org/10.1016/j.pss.2016.04.003
Autor:
Frédéric Dumont, Stéphanie Debette, Didier Leys, Hilde Hénon, Nelly Dequatre-Ponchelle, Marie Bodenant, Catherine Lefebvre, Charlotte Cordonnier, Solène Moulin, Amélie Tuffal
Publikováno v:
Journal of Neurology. 262:1209-1215
Intravenous (i.v.) recombinant tissue plasminogen activator (rt-PA) should be available on a 24/7 basis in hospitals admitting patients with stroke. We aimed at evaluating the influence of the number of patients previously treated with i.v. rt-PA by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99cf4d80266d94fe159b7b01f0711e1a
https://doi.org/10.1007/s00415-015-7693-8
https://doi.org/10.1007/s00415-015-7693-8
We numerically study the interaction of a terahertz pulse with monolayer graphene. We observe that the electron momentum density is affected by the carrier-envelope phase (CEP) of the single- to few-cycle terahertz laser pulse that induces the electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d0bf2facd1ff452bedb486f84c02a71
http://arxiv.org/abs/1706.00055
http://arxiv.org/abs/1706.00055
This Letter demonstrates control over multiphoton absorption processes in driven two-level systems, which include, for example, superconducting qubits or laser-irradiated graphene, through spectral shaping of the driving pulse. Starting from calculat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b20ad0e5b292f6be2fe60e21dee7c6a
http://arxiv.org/abs/1703.04165
http://arxiv.org/abs/1703.04165
Publikováno v:
Minerva Ginecologica
Minerva Ginecologica, Edizione Minerva Medica, 2017, 69 (2), pp.178-189. ⟨10.23736/S0026-4784.16.03989-7⟩
Minerva Ginecologica, 2017, 69 (2), pp.178-189. ⟨10.23736/S0026-4784.16.03989-7⟩
Minerva Ginecologica, Edizione Minerva Medica, 2017, 69 (2), pp.178-189. ⟨10.23736/S0026-4784.16.03989-7⟩
Minerva Ginecologica, 2017, 69 (2), pp.178-189. ⟨10.23736/S0026-4784.16.03989-7⟩
International audience; Introduction - Endometriosis is a condition that affects women's fertility. Several mechanisms are involved in this process: anatomical changes, mechanical, immune or inflammatory factors, ovarian reserve alterations... There
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc726b8e572245f32e149c42f27f5323
https://doi.org/10.23736/s0026-4784.16.03989-7
https://doi.org/10.23736/s0026-4784.16.03989-7
Publikováno v:
American Mineralogist. 99:1570-1579
We have built three multivariate analysis mathematical models based on principal component analysis (PCA), partial least squares (PLS), and artificial neural networks (ANNs) to detect sulfate minerals in geological samples from laser Raman spectral d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05a908befc324e1822826b8f250ca762
https://doi.org/10.2138/am.2014.4724
https://doi.org/10.2138/am.2014.4724
Autor:
Richard Leveille, Alexander Koujelev, François Châteauneuf, Michael Daly, Pablo Sobron, J.-F. Cormier, W. Zheng, Greg F. Slater, E. Eshelman, J.-F. Gravel, M. Skulinova, Catherine Lefebvre
Publikováno v:
Planetary and Space Science. 92:88-100
The exploration of Mars, Europa and Enceladus has provided evidence that support the existence of present or past potentially habitable environments, which may shelter signatures of extinct or extant life. A search for further evidence for habitabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43bc0de6b72be6f55e2016a0cb5515e5
https://doi.org/10.1016/j.pss.2014.01.010
https://doi.org/10.1016/j.pss.2014.01.010
Autor:
Catherine Lefebvre, Nathalie A. Cabrol, Richard Leveille, Alex Koujelev, Kris Zacny, Hongwei Du, Pablo Sobron, Alian Wang, T. Haltigin, Jack Craft
Publikováno v:
Geophysical Research Letters. 40:1965-1970
[1] We performed laboratory laser-induced breakdown spectroscopy (LIBS) and laser Raman spectroscopy measurements on samples from a layered outcrop from the Atacama Desert, Chile. This outcrop is a terrestrial morphological and possibly mineralogical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::748211db28fdd17905e74261a8104e3c
https://doi.org/10.1002/grl.50261
https://doi.org/10.1002/grl.50261