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Academic literature on the topic 'Spectres haute résolution'
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Journal articles on the topic "Spectres haute résolution"
Lefèvre-Fonollosa, Marie-José, Sylvain Michel, and Steven Hosford. "HYPXIM — An innovative spectroimager for science, security, and defence requirements." Revue Française de Photogrammétrie et de Télédétection, no. 200 (April 19, 2014): 20–27. http://dx.doi.org/10.52638/rfpt.2012.58.
Full textKasperski, Johan, and Marianne Chahine. "Apport des images satellitaires très haute résolution sur une étude de tracé d'infrastructure routière." Revue Française de Photogrammétrie et de Télédétection, no. 209 (January 11, 2015): 103–7. http://dx.doi.org/10.52638/rfpt.2015.100.
Full textHay, A., N. Rocher, G. Dethorey, G. Renard, and J. L. Bourges. "Le kératocône en images OCT haute résolution en domaine spectral." Journal Français d'Ophtalmologie 35, no. 8 (October 2012): 642–45. http://dx.doi.org/10.1016/j.jfo.2011.08.011.
Full textDupré, Jacques, Janine Dupré-Maquaire, and Anne-Maaria Tolonen. "Étude du spectre à haute résolution de la bande ν4 (E) de CD3Cl à 5 μm." Journal de Chimie Physique 86 (1989): 305–13. http://dx.doi.org/10.1051/jcp/1989860305.
Full textMeyer, F., C. Meyer, and R. Farrenq. "Étude du spectre à haute résolution de la bande ν1(A1) de deux espèces isotopiques du CD3CI." Journal de Chimie Physique 85 (1988): 775–80. http://dx.doi.org/10.1051/jcp/1988850775.
Full textVaudour, Emmanuelle, Paul-Emile Noirot-Cosson, and Olivier Membrive. "Apport des images satellitaires de très haute résolution spatiale Pléiades à la caractérisation des cultures et des opérations culturales en début de saison." Revue Française de Photogrammétrie et de Télédétection, no. 208 (September 5, 2014): 97–103. http://dx.doi.org/10.52638/rfpt.2014.106.
Full textLe Bris, Arnaud, Cyril Wendl, Nesrine Chehata, Anne Puissant, and Tristan Postadjian. "Fusion tardive d'images SPOT-6/7 et de données multi-temporelles Sentinel-2 pour la détection de la tâche urbaine." Revue Française de Photogrammétrie et de Télédétection, no. 217-218 (September 21, 2018): 87–97. http://dx.doi.org/10.52638/rfpt.2018.415.
Full textFabresse, N., I. A. Larabi, A. Knapp, C. Mayer, S. Grassin-Delyle, I. Etting, and J. C. Alvarez. "Développement d’une méthode de screening non-ciblé en spectrométrie de masse haute résolution Orbitrap couplée à une bibliothèque de spectre partagée." Toxicologie Analytique et Clinique 30, no. 2 (June 2018): S39. http://dx.doi.org/10.1016/j.toxac.2018.04.044.
Full textOuazzany, Y., and J. P. Boquillon. "Spectre a Haute Résolution de la Branche Q de la Bande ν 1 de CO 2 par Diffusion Raman Anti-Stokes Cohérente (CARS)." Europhysics Letters (EPL) 4, no. 4 (August 15, 1987): 421–25. http://dx.doi.org/10.1209/0295-5075/4/4/007.
Full textDissertations / Theses on the topic "Spectres haute résolution"
Herlemont, François. "Contribution à des études de spectroscopie haute résolution par laser à C02 guide d'onde." Lille 1, 1985. http://www.theses.fr/1985LIL10095.
Full textStarikova, Eugeniya. "Contribution à l'étude des états excités rovibrationnels de D2O et O3 par l'analyse de spectres infrarouges haute résolution." Reims, 2009. http://theses.univ-reims.fr/exl-doc/GED00001025.pdf.
Full textThis work presents the studies of the excited rovibrational states of D2O and O3 by the analyses of the high resolution spectra. The first part is dedicated to the D2160 isotopologue of the water molecule. The emission spectra have been recorded in the 320-520 cm-1 and 1800-5600 cm-1 spectral ranges. For the first time, the emission spectra at high temperature (1000-2000 K) have also been recorded. To correctly reproduce the set of the observed excited rovibrational states, the effective Hamiltonian uses the G-function. Our studies provide new information concerning the excited rovibrational states, as well as the spectroscopic assignment. The second part is dedicated to the 1803 isotopologue of the ozone molecule. The CRDS spectra have been recorded in the 5900-7000 cm-1 spectral range. The higher observed energy levels correspond to 82% of the dissociation energy of the molecule. The observations have been modelled by effective Hamiltonians including a large number of resonances between interacting vibrational states. These CRDS spectra allowed to study the isotopic shifts in vibrational levels of ozone du to the homogeneous substitution 1603-1803
Chichery, Arnaud. "Analyse des spectres infrarouges haute résolution des formes isotopiques de l'ozone. Application aux études atmosphériques." Reims, 2000. http://www.theses.fr/2000REIMS019.
Full textMahmoudi, Asaïd. "Etude des spectres infrarouges à haute résolution des bandes de V2, de D20, HD0 et N02." Paris 6, 1986. http://www.theses.fr/1986PA066271.
Full textLavergne, Jean-Louis. "Imagerie chimique à haute résolution spatiale "images-spectres" : Application à la caractérisation des cristaux composites d'halogénures d'argent." Ecully, Ecole centrale de Lyon, 1994. http://www.theses.fr/1994ECDL0036.
Full textRoucou, Anthony. "Spectroscopie haute résolution de spectres rotationnellement denses dédiée à la détection en phase gazeuse de molécules d'intérêt environnemental et défense." Thesis, Littoral, 2018. http://www.theses.fr/2018DUNK0482/document.
Full textIn recent decades, molecular spectroscopy has benefited from the progress of spectrometers, particularly in terms of selectivity and sensitivity, and from the continuous advancement of the analysis methods and quantum chemistry calculations. Today, rational spectroscopy is moving towards the analysis of more complex molecular systems spectrally characterized by a high density of lines. The spectral congestion of the species studied in this thesis is not only explained by low rotational constants, but also by the presence of vibrational states excited at room temperature, a high isotopic richness, a high degree of line splitting due to large amplitude motions or by a complex conformational landscape. This thesis thus illustrates various scenarios through the studies of thionyl chloride, nitrotoluenes and methoxyphenols. The rovibrational spectra of the v2 and v5 bands of the isotopologues of thionyl chloride were measured in far-infrared at the SOLEIL synchroton and analyzed using a semi-automatic approach based on evolutionary algorithms. The isomers of nitrotoluene have been targeted for military application as explosive taggants (TNT), the pure rotation spectra were measured in the microwave region in molecular jet and in the millimeter-wave region at room temperature. The millimeter-wave spectrum of 3-nitrotoluene was especially weak and congested with very large internal rotation splittings (up to several GHz) due to a very weak rotational barrier (V3=6.7659(24)cmˉ ¹). The detection limit was estimated and a linelist established. The 2-nitrotoluene and 4-nitrotoluene millimeter-wave spectra have been also partially analyzed. Finally, methoxyphenols emitted during biomass fires have also been studied as they are secondary organic aerosol precursors for their future atmospheric detection. Combined with quantum chemistry calculations, the analysis of the millimeter-wave spectrum of the 3-methoxyphenol measured at room temperature permitted the relative stability of four conformers to be determined
Cottaz-Coqueblin, Claire. "Spectroscopie infrarouge à haute résolution de la molécule d'ammoniac 14NH3 dans la région de 4 à 8 mum : constitution d'une base de données pour l'analyse des spectres planétaires." Paris 6, 2000. http://www.theses.fr/2000PA066118.
Full textRolland, Philippe. "Etude par diffusion Raman antiStockes cohérente de gaz comprimés : montage d'une chaîne de mesures sous choc et spectres haute résolution de N2 gaz sous hautes pressions." Bordeaux 1, 1993. http://www.theses.fr/1993BOR10560.
Full textRousseau, Kathleen. "Développement de nouveaux outils pour l’analyse métabolomique par spectrométrie de masse haute résolution : de l’acquisition de spectres MS/MS pour l’identification large-spectre de métabolites au marquage isotopique pour la quantification." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASF006.
Full textMetabolomics is a relatively new science that studies molecules with a molecular weight below 1.5 kDa, present in a given biological matrix. It is the last link in the "omics" sciences and represents the ultimate response of an organism to factors that disrupt its functioning. Today, many developments in high-resolution mass spectrometry coupled to liquid chromatography (LC/HRMS) aim at improving the detection, identification and quantification of metabolites but also at increasing the robustness of the analyses. This PhD thesis took place in that context. One of its main objectives was to develop methods allowing the simultaneous acquisition of MS and MS/MS spectra via analyses in "Data Dependent Acquisition" and "Data Independent Acquisition" modes. These methods allowed the production of data with the same sensitivity as the traditional "Full Scan" analysis while providing more precise and relevant information for further metabolite identification. These methodological developments were applied to an inter-laboratory study as part of a European project. The other major objective of this PhD was to set-up strategies for the large-scale quantification of metabolites in biological samples. To do so, the production and characterization of isotopically labeled internal standards were investigated. Thus, chemical synthesis methods relying on H/D exchange was evaluated and enabled the production of a large panel of labeled compounds. Their isotopic pattern exploitation allowed the development of an innovative quantitative approach by multi-point internal calibration. This method was compared to the conventional isotope dilution approach. At last, isotope profiling was applied to the preliminary analysis of mouse urine samples obtained from mice that were in vivo labeled with carbone-13. The aims were to study the C-13 incorporation kinetics in targeted metabolites, but also to annotate and identify new metabolites. Overall, the set of developments carried out during this thesis have allowed to reach a better level of identification of metabolites and to improve their quantification
Inard, Daniel. "Analyse rotationnelle haute résolution de trois états électroniques de l'iode moléculaire et caractérisation d'un état métastable de l'ozone." Lyon 1, 1997. http://www.theses.fr/1997LYO10174.
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