Auswahl der wissenschaftlichen Literatur zum Thema „Développement de champs de force“
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Zeitschriftenartikel zum Thema "Développement de champs de force"
Fournier, Marcel. „La sociologie québécoise contemporaine“. Articles 15, Nr. 2-3 (12.04.2005): 167–99. http://dx.doi.org/10.7202/055653ar.
Der volle Inhalt der QuelleXinchao, Tong. „Le droit chinois des contrats : sa codification, ses sources, ses champs d'application et ses caractéristiques“. Les Cahiers de droit 37, Nr. 3 (12.04.2005): 715–38. http://dx.doi.org/10.7202/043405ar.
Der volle Inhalt der QuelleBenderradji, Razik, Hamza Gouidmi und Abdelhadi Beghidja. „Etude numérique de transition RR / MR dans l’interaction onde de choc / choc de compression“. Journal of Renewable Energies 19, Nr. 4 (17.10.2023): 595–604. http://dx.doi.org/10.54966/jreen.v19i4.597.
Der volle Inhalt der QuelleHauser, Claude. „La Suisse et le Québec au temps de la Révolution tranquille. Échos et effets de la francophonie en périphérie culturelle“. Globe 13, Nr. 1 (06.10.2010): 73–98. http://dx.doi.org/10.7202/044640ar.
Der volle Inhalt der QuelleLemaire, Jean-Paul, Ulrike Mayrhofer und Eric Milliot. „De nouvelles perspectives pour la recherche en management international“. Management international 17, Nr. 1 (22.01.2013): 11–23. http://dx.doi.org/10.7202/1013674ar.
Der volle Inhalt der QuellePapazian, Berdj. „Un arrière-fond panpsychique pourrait bien potentialiser l’identification projective, notamment dans les transmissions transgénérationnelles“. Revue Belge de Psychanalyse N° 75, Nr. 2 (02.07.2019): 125–42. http://dx.doi.org/10.3917/rbp.075.0125.
Der volle Inhalt der QuelleCamus, Bruno, und Bernard Cova. „Gérer le savoir commercial“. Décisions Marketing N° 26, Nr. 2 (01.04.2002): 17–28. http://dx.doi.org/10.3917/dm.026.0017.
Der volle Inhalt der QuelleDelawarde, C. „Le rêve américain de l’enfant parfait prouvé scientifiquement“. European Psychiatry 28, S2 (November 2013): 19. http://dx.doi.org/10.1016/j.eurpsy.2013.09.046.
Der volle Inhalt der QuelleCouprie, Pierre. „Quelques propos sur les outils et les méthodes audionumériques en musicologie. L’interdisciplinarité comme rupture épistémologique“. Revue musicale OICRM 6, Nr. 2 (24.03.2020): 25–44. http://dx.doi.org/10.7202/1068384ar.
Der volle Inhalt der QuelleBischoff, Peter. „“Traveling the country ‘round”: migrations et syndicalisme chez les mouleurs de l’Ontario et du Québec membres de l’Iron Molders Union of North America, 1860 à 1892“. Victoria 1990 1, Nr. 1 (09.02.2006): 37–71. http://dx.doi.org/10.7202/031010ar.
Der volle Inhalt der QuelleDissertationen zum Thema "Développement de champs de force"
Narth, Christophe. „Développement de champs de forces polarisables : vers la dynamique moléculaire SIBFA“. Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066739/document.
Der volle Inhalt der QuelleThe purpose of this thesis is to revisit the potential of SIBFA (Sum of Interactions Between Fragments Ab initio computed) [...]
Thaunay, Florian. „Développement de champs de forces polarisables et applications à la spectroscopie vibrationnelle“. Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLX037/document.
Der volle Inhalt der QuelleSpectroscopy dissociation by absorption of infrared photons (IRPD) provides vibrational signatures of charged species in the gas phase, such as small peptides or hydrated ions in water clusters. The vibrational normal modes assignment to establish a relationship between the experimental spectrum and molecular structure is a delicate task and requires the use of molecular modeling.This manuscript presents a set of theoretical tools for calculation and assignment of vibrational spectra, based mainly on classical molecular dynamics and polarizable AMOEBA force field, and its application to gaseous ions of various sizes. Hydrated ions in water clusters M(H2O)n (n in 6-100 range) are characterized by a dynamic behavior, and their experimental spectrum can not be described by a single structure. The signature of peptides changes with temperature and dynamic anharmonicity effects. They can also be the site of proton transfer mechanisms, with a very characteristic vibrational signature.The potential energy surface of these systems is explored by classical molecular dynamics in individual trajectories or replica exchange to generate energetically stable structures. For smaller systems, quantum methods, as DFT and post-HF, are used to confirm the lowest energy structures, calculate their static IR and propose normal modes assignments. For larger systems, i.e ions in water drops of several tens of molecules, the simulation of IR spectra at finite temperature is based on the Fourier transform of the autocorrelation function of the dipole moment (DACF), calculated during a classical molecular dynamics trajectory. As this method does not allow direct access to the vibrational normal modes, we implemented a method of dynamic assigments, based on the Driven Molecular Dynamics (DMD) and coupled to the DACF. The combination AMOEBA /DACF / DMD was used to reproduce and assign the spectrum of the dipeptide Ace-Phe-Ala-NH2, and those of hydrated ions in water clusters.Finally, the vibrational signature of a proton transfer can not be described by quantum static methods or by classical dynamics. Its modeling required the development of a two states Empirical Valence Bond Model (EVB), coupled with AMOEBA polarizable force field. The two states EVB model was implemented in the software TINKER. It can reproduce the dynamic behavior of proton transfer in small peptides and deprotonated acids, as well as the spectroscopic signatures observed experimentally.An important part of the applications of these developments relates simple hydrated ions in nano-droplets, and in particular the sulfate ion of great environmental importance. We were able to reproduce satisfactorily, for the first time, the spectra of clusters containing up to 100 water molecules. The main contributor to this experimental spectroscopy is the team of E. Williams from the University of California of Berkeley. We have established cooperation with them to complete this work by modeling the IR spectra of hydrated sulfates ions [SO4(H2O) n=9-36]2-, for which they obtained experimental signatures
Wang, Fan. „Développements informatiques et études structurales de complexes bioinorganiques par dynamique moléculaire“. Amiens, 2014. http://www.theses.fr/2014AMIE0103.
Der volle Inhalt der QuelleNowadays numerous empirical force fields, which are specific to biomolecules are available. Applications of the use of these forces fields involve structural and dynamical studies of macro molecular Systems, and allows the description of many biological phenomena. However the validity of the results obtained in these studies is directly dependent on the availability of the force field, and on its specificity towards the studied molecule. In this context a new program, named PyRED, which is dedicated to the generation of additive Amber and Glycam force fields has been developed. PyRED is able to generate force field libraries and parameters for new molecules, and potentially for any type of molecular fragments. All the elements of the periodic table are handled. A particular attention has been given to the generation of force fields for biomolecules and bioinorganic complexes. Robust algorithms have been developed allowing among others the rigorous definition of chemical equivalencing, of atom types and atom names, extra-points and unified carbons. The Internet server R. E. D. Server Development has also been created. This server interfaces the PyRED program, and provides to the scientific community the hardware and software required for the production of new force fields. In an applicative approach force fields for a peptide nucleic acid biopolymer, a supramolecular structure with platinum(II) complexes and functionnalized C60 fullerenes and a bioinorganic complexes composed of a heme dimer have been created and validated. The structures of the corresponding molecules have been studied by molecular dynamics in condensed phase
Page, Jonathan. „Développement et validation de l'application de la force de Lorentz dans le modèle aux moments entropiques M1. Étude de l'effet du champ magnétique sur le dépôt de dose en radiothérapie externe“. Thesis, Bordeaux, 2018. http://www.theses.fr/2018BORD0248/document.
Der volle Inhalt der QuelleThe majority of patients diagnosed with cancer are treated by radiotherapy, one of the principal treatment modality with surgery and chemotherapy. It consists in the delivery of high energy radiation on a target volume. It aims to destroy the cancerous cells without damaging sane tissues. In clinical practice, numerical tools are used in order to predict how the energy will be deposited in the patient's body. However, these methods can lack of accuracy or cost too much in terms of calculation time to be suitable for clinical use. As a consequence, we developed a new model able to calculate the transport and energy deposition of ionizing particles in human tissues, efficiently and accurately. New installations allowing the treatment of patients by radiotherapy while imaging them by Magnetic Resonance Imagery are currently marketed. The magnetic fields induced by this technology have as secondary and noxious effect to deflect the charged particles injected or created in the target medium, which might modify highly the deposited energy. Despite that, there aren't yet commercially available numerical solution allowing to reproduce these effects accurately and quickly. We implemented the magnetic effects in our model to. We validate our model by numerical comparisons with a reference Monte-Carlo code, FLUKA, and with experimental comparisons led in the Bergonié Institute (Bordeaux)
Estevez, Ivan. „Développement d'une technique d'imagerie d'impédance électrique locale à partir d'un microscope à force atomique“. Paris 11, 2010. http://www.theses.fr/2010PA112241.
Der volle Inhalt der QuelleThe electrical measurements with atomic force microscopy (AFM) by conductive tip always are the subject of efforts in research, supported in the current context of the rise of the micro and nanotechnologies. The work carried out during this thesis concerns the development of a new technique of imagery derived from the AFM, intended to visualize the capacitive characteristics of the sampler surface (absolute capacity) on a nanometric scale, by making a measure which suppress the parasitic interactions caused by the environment of the sample. This work falls within the framework of a collaboration between the LGEP, laboratory pioneer in the development of certain local electrical measurements by AFM, and the company of instrumentation CSI. We initially studied the various perturbations assigning the measurement of capacity of the apex of the point-probe. Then we develop a general method of correction of these effects, by combining the implementation of a technique of double passage and the exploitation of the information contained in the curves approach-withdrawal. This method was then validated on a unit of samples of calibration of simple geometrical structures: the agreement between the theoretical values of capacity calculated by the finite element method and the experimental measures were excellent on a range from 10 -12 to 10 -16 F. The resolution of the device was estimated of some aF. Finally the influence of the edge effects on the values of capacity obtained, of the interactions between various conducting elements of the same sample, or between the AFM and the sample, was discussed
Marion, Antoine. „Dynamiques moléculaires utilisant un champ de force quantique semiempirique : développement et applications à des systèmes d'intérêt biologique“. Thesis, Université de Lorraine, 2014. http://www.theses.fr/2014LORR0169/document.
Der volle Inhalt der QuelleThe present work is devoted to the development of approximate quantum chemistry methods that are suitable to treat biological systems of large size. In particular, we run molecular dynamics under the Born-Oppenheimer approximation, allowing a quantum mechanical description of the electronic Hamiltonian of the full system: SEBOMD (SemiEmpirical Born-Oppenheimer Molecular Dynamics). Our method is based on a semiempirical (SE) electronic Hamiltonian. One of the key issues arising in a condensed phase SEBOMD simulation is represented by the choice of the SE method. Since most of the currently available approaches fail in describing some relevant intermolecular interactions, we developed a new correction of SE Hamiltonians. This method, which we named PM3-PIF3, was applied to study the molecular dynamics of organic molecules in water. The results that we obtained showed that our technique is suitable to treat molecules having hydrophobic and/or hydrophilic groups in an aqueous medium. The analysis of the electronic and vibrational properties of these molecules in the presence of the solvent validates our results with respect to experimental and theoretical studies in the literature. Finally, we investigated the water self-Dissociation process in confined environments. After discussing the choice of the SE Hamiltonian to be used for this purpose, we characterized the proton transfer in a water cluster. We established a correlation between the free energy of the first step of this process and some collective physical properties
El, Amari Saad. „Développement et caractérisation de générateur optoélectronique d’impulsions de champ électrique nanoseconde et subnanoseconde de forte intensité : application au domaine biomédical“. Limoges, 2011. https://aurore.unilim.fr/theses/nxfile/default/e7ead5c7-d917-4027-934b-5cb7b4ff2222/blobholder:0/2011LIMO4052.pdf.
Der volle Inhalt der QuelleThis PhD dissertation presents the development and characterization of picosecond and nanosecond pulse generator dedicated to bioelectrics applications. Based on numerical characterization and experimental tools, generators can produce ultra-short pulses of hundreds of picoseconds to tens of nanoseconds with an intensity greater than the ten kV. In order to achieve comprehensive studies of the effect of electromagnetic fields on biological cells, generators developed are able to offer great flexibility in the number, shape, repetition rate, amplitude and duration of pulses generated
Wurtz, Grégory. „Développement d'un microscope optique en champ proche utilisant une sonde métallique : application à l'étude de composants de l'optoélectronique et à la mise en évidence de l'effet pointe optique“. Troyes, 2000. http://www.theses.fr/2000TROY0003.
Der volle Inhalt der QuellePorwal, Vishal Kumar. „Theoretical Tools to Study Solvation in Liquid and Nanoconfined Phases“. Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0239.
Der volle Inhalt der QuelleConfinement on a molecular scale is one of the most fascinating and complexfields in continuous progress. Once rationalized, the consequences of confinement on themolecular and electronic structure of chromophores can be used to fine-tune their optical properties and thus exploit them in the development of photochemical technologies. In material chemistry, untangling the complex nature of nanoconfined phases can help provide essential knowledge to fine-tune the synthesis of new compounds with versatile properties. This project is devoted to the development of ad hoc computational strategies to achieve a molecular interpretation of the impact of the environment on the conformational, vibrational, and optical properties of organic molecules. In collaboration with an experimental group, we analyzed the behavior of organic anions confined in the interlayer of clay like materials. Focusing on the evolution of the carboxylate bands with increasing hydration, we characterized the changes in the binding modes of the anion by using classical molecular dynamics simulations. The second part of the project, carried out with Italian collaborators, is based on an integrated multilevel approach providing a sophisticated force field for 2,2’-bipyridine-3,3’-diol. This molecule undergoes excited state intramolecular proton transfer, and experimental data point to a fine sensitivity of its properties to a nanoconfined environment. Our study of the potential energy surface and the absorption spectrum in water using a sequential classical-quantum mechanical approach brought significant progress in the characterization of the tautomeric equilibria and their effect on the optical properties of the chromophore
Siri, Didier. „Modélisation moléculaire : contribution au développement de deux nouveaux logiciels de calcul de champ de force : application à différentes familles de composés moléculaires“. Aix-Marseille 3, 1990. http://www.theses.fr/1990AIX30019.
Der volle Inhalt der QuelleBücher zum Thema "Développement de champs de force"
Québec (Province). L' énergie, force motrice du développement économique: Politique énergétique pour les ann'ees 1990. [Québec]: Ministère de l'énergie et des ressources (Énergie), 1988.
Den vollen Inhalt der Quelle findenLa force de s'affranchir. [Montréal]: Éditions de l'Homme, 2005.
Den vollen Inhalt der Quelle findenauthor, Labrecque Marie-France, Hrsg. "Avec une touche d'équité et de genre ...": Les politiques publiques dans les champs de la santé et du développement au Yucatan. Québec: Presses de l'Université Laval, 2013.
Den vollen Inhalt der Quelle findenMcTaggart, Lynne. The field: The quest for the secret force of the universe. New York: Quill, 2003.
Den vollen Inhalt der Quelle findenRabault, Philippe. Théorie de la relativité structurale: De la structure de l'espace-temps à l'origine de l'énergie, de la matière et des champs. [Montpellier]: P. Rabault, 1994.
Den vollen Inhalt der Quelle findenCarvalho, José António Sequeira. La dynamisation des initiatives locales: Une force synergique de développement : l'appui aux "Iniatives de développement local intégré, un axe complémentaire pour la politique de coopération de l'Union européenne. Paris: L'Harmattan, 1997.
Den vollen Inhalt der Quelle findenHager, Wolfgang. A European bargain: Investing in CEEC health : report of a CEPS task force. Brussels: Centre for European Policy Studies, 2001.
Den vollen Inhalt der Quelle findenWaymel, Thierry. Gym, forme, plaisir: 250 exercices d'étirement et de renforcement musculaire : amélioration de la souplesse et développement de la force en douceur. Paris: Amphora, 2002.
Den vollen Inhalt der Quelle findenA history of force: Exploring the worldwide movement against habits of coercion, bloodshed, and mayhem. Sandpoint, Idaho: Lytton Pub. Co., 2003.
Den vollen Inhalt der Quelle findenTremblay, Jacques, und Léandre Boisvert. La force symbolique des histoires: Pour une croissance humaine et spirituelle des jeunes. Montréal: Médiaspaul, 1998.
Den vollen Inhalt der Quelle findenBuchteile zum Thema "Développement de champs de force"
GARSON, Cyrielle. „Les nouvelles modalités d’un continuum entre réel et virtuel sur la scène anglophone“. In Performance dans les Amériques, 149–64. Editions des archives contemporaines, 2024. http://dx.doi.org/10.17184/eac.8121.
Der volle Inhalt der QuelleLehalle, Henri, und Daniel Mellier. „Chapitre 11. Orientations théoriques et champs d’intervention en psychologie du développement“. In Psychologie du développement, 391–417. Dunod, 2021. http://dx.doi.org/10.3917/dunod.lehal.2021.01.0391.
Der volle Inhalt der Quelle„12 Théorie statistique des champs : développement perturbatif“. In Transitions de phase et groupe de renormalisation, 307–30. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0150-3-014.
Der volle Inhalt der Quelle„12 Théorie statistique des champs : développement perturbatif“. In Transitions de phase et groupe de renormalisation, 307–30. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0150-3.c014.
Der volle Inhalt der QuelleAl Dahdah, Marine. „Nouvelles technologies de développement et inégalités Nord-Sud“. In Inégalités en perspectives, 91–105. Editions des archives contemporaines, 2019. http://dx.doi.org/10.17184/eac.1622.
Der volle Inhalt der Quelle„5. Développement perturbatif Diagrammes de Feynman“. In Des phénomènes critiques aux champs de jauge, 175–234. EDP Sciences, 1998. http://dx.doi.org/10.1051/978-2-7598-0284-5.c008.
Der volle Inhalt der QuelleERTZ, Myriam, Shouheng SUN, Émilie BOILY, Gautier Georges Yao QUENUM, Kubiat PATRICK, Yassine LAGHRIB, Damien HALLEGATTE, Julien BOUSQUET und Imen LATROUS. „Les produits augmentés : la contribution de l’industrie 4.0 à la consommation durable“. In Le marketing au service du développement durable, 277–300. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9036.ch14.
Der volle Inhalt der Quelle„L’agencement du développement“. In Faiblesse et force, présidence et collégialité chez Paul de Tarse, 486–519. BRILL, 2015. http://dx.doi.org/10.1163/9789004290563_014.
Der volle Inhalt der Quelle„La conscience métalinguistique : théories, modèles de développement et champs d’application“. In La conscience métalinguistique, 3–37. Les Presses de l’Université de Laval, 2015. http://dx.doi.org/10.1515/9782763725031-003.
Der volle Inhalt der QuelleSOUM-GLAUDE, Audrey, und Antoine GROSJEAN. „Matériaux pour le solaire à concentration“. In Le solaire à concentration, 221–51. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9079.ch7.
Der volle Inhalt der QuelleBerichte der Organisationen zum Thema "Développement de champs de force"
Warin, Thierry, Nathalie de Marcellis-Warin, Sarah Elimam, Molivann Panot und Jéremy Schneider. La diplomatie à l’heure de la science des données : réflexions stratégiques et perspectives. CIRANO, Juni 2023. http://dx.doi.org/10.54932/jrbv7364.
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