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Page Personnelle de Benjamin LASORNE

Chargé de Recherche 1ère Classe - CNRS

Dynamique Réactionnelle

Institut Charles Gerhardt Montpellier
Equipe CTMM
Université Montpellier 2
Bât. 15 - CC 15001
Place Eugène Bataillon
F-34095 Montpellier Cédex 5
FRANCE

E-mail : benjamin.lasorne@umontpellier.fr
Tél. : +33 (0)4 67 14 46 19

Publications
Ouvrages et chapitres
Conférences invitées
Communications orales

Parcours

HDR en Chimie - U. Montpellier (2016) "Stratégies diabatiques pour la dynamique quantique photochimique"
Contrat post-doctoral - Imperial College London - Groupe de Michael A. Robb et Michael J. Bearpark (2004-2008)
Doctorat en Chimie - Laboratoire de Chimie Physique d’Orsay - Dir. Michèle Desouter-Lecomte (2001-2004)


Thèmes de Recherche

Photochimie théorique
Dynamique quantique non adiabatique
Chimie quantique pour les états électroniques excités
Contrôle de la réactivité chimique par pulses laser


Publications (depuis 2005)

  • David Mendive-Tapia, Luuk Kortekaas, Jorn D. Steen, Aurélie Perrier, Benjamin Lasorne, Wesley R. Brown and Denis Jacquemin
    Accidental degeneracy in the spiropyran radical cation: charge transfer between two orthogonal rings inducing ultra-efficient reactivity,
    Phys. Chem. Chem. Phys. 2016, 18, 31244-31253
  • Piero Decleva, Nicola Quadri, Aurélie Perveaux, David Lauvergnat, Fabien Gatti, Benjamin Lasorne, Gábor J. Halász and Ágnes Vibók
    Attosecond electronic and nuclear quantum photodynamics of ozone monitored with time and angle resolved photoelectron spectra,
    Scientific Reports 2016, 6, 36613
  • Benjamin Lasorne, Arnaud Fihey, David Mendive-Tapia and Denis Jacquemin
    A curve-crossing model to rationalize and optimize diarylethene dyads,
    Chem. Sci. 2015, 6, 5695-5702
  • G. W. Richings, I. Polyak, K. E. Spinlove, G. A. Worth, I. Burghardt and B. Lasorne
    Quantum dynamics simulations using Gaussian wavepackets: the vMCG method,
    Int. Rev. Phys. Chem. 2015, 34, 269-308
  • Aurelie Perveaux, Pedro j. Castro, David Lauvergnat, Mar Reguero and Benjamin Lasorne
    Intramolecular Charge Transfer in 4-Aminobenzonitrile Does Not Need the Twist and May Not Need the Bend,
    J. Phys. Chem. Lett. 2015, 6, 1316-1320
  • Mohamad Saab, Matthieu Sala, Benjamin Lasorne, Fabien Gatti and Stephane Guerin
    Full-dimensional control of the radiationless decay in pyrazine using the dynamic Stark effect,
    J. Chem. Phys. 2014, 141, 134114
  • Aurélie Perveaux, David Lauvergnat, Fabien Gatti, Gabor B. Halasz, Agnes Vibok and Benjamin Lasorne
    Monitoring the Birth of an Electronic Wavepacket in a Molecule with Attosecond Time-Resolved Photoelectron Spectroscopy,
    J. Phys. Chem. A 2014, 118, 8773-8778
  • Mohamad Saab, Loic Joubert Doriol, Benjamin Lasorne, Stephane Guerin and Fabien Gatti
    A quantum dynamics study of the benzopyran ring opening guided by laser pulses,
    Chem. Phys. 2014, 442, 93-102
  • David Mendive-tapia, Aurélie Perrier, Michael j. Bearpark, Michael a. Robb, Benjamin LASORNE and Denis Jacquemin
    New insights into the by-product fatigue mechanism of the photo-induced ring-opening in diarylethenes.,
    Phys. Chem. Chem. Phys. 2014, 16, 18463-18471
  • Benjamin Lasorne
    On the Use of Lie Group Homomorphisms for Treating Similarity Transformations in Nonadiabatic Photochemistry,
    Advances in Mathematical Physics 2014, 2014, 795730
  • Matthieu Sala, Benjamin Lasorne, Fabien Gatti and Stephane Guerin
    The role of the low-lying dark nπ* states in the photophysics of pyrazine, a quantum dynamics study,
    Phys. Chem. Chem. Phys. 2014, 16, 15957-15967
  • Aurélie Perveaux, David Lauvergnat, Benjamin Lasorne, Fabien Gatti, Michael A. Robb, Gabor B. Halasz and Agnes Vibok
    Attosecond electronic and nuclear quantum photodynamics of ozone, time-dependent Dyson orbitals and dipole,
    J. Phys. B: At. Mol. Opt. Phys. 2014, 47, 124010
  • Matthieu Sala, Mohamad Saab, Benjamin Lasorne, Fabien Gatti and Stephane Guerin
    Laser control of the radiationless decay in pyrazine using the dynamic Stark effect,
    J. Chem. Phys. 2014, 140, 194309
  • Loic Joubert Doriol, Benjamin Lasorne, David Lauvergnat, Hans-Dieter Meyer and Fabien Gatti
    A generalised vibronic-coupling Hamiltonian model for benzopyran,
    J. Chem. Phys. 2014, 140, 044301
  • Benjamin Lasorne, Joaquim Jornet-Somoza, Hans-Dieter Meyer, David Lauvergnat, Michael A. Robb and Fabien Gatti
    Vertical transition energies vs. absorption maxima, Illustration with the UV absorption spectrum of ethylene,
    Spectrochim. Acta, Part A 2014, 119, 52-58
  • Gabor B. Halasz, Aurélie Perveaux, Benjamin Lasorne, Michael A. Robb, Fabien Gatti and Agnes Vibok
    Coherence revival during the attosecond electronic and nuclear quantum photodynamics of the ozone molecule,
    Phys. Rev. A 2013, 88, 023425
  • David Mendive-Tapia, Benjamin Lasorne, Graham A. Worth, Michael A. Robb and Michael J. Bearpark
    Towards converging non-adiabatic direct dynamics calculations using frozen-width variational Gaussian product basis functions,
    J. Chem. Phys. 2012, 137, 22A548
  • Gabor B. Halasz, Aurélie Perveaux, Benjamin Lasorne, Michael A. Robb, Fabien Gatti and Agnes Vibok
    Simulation of laser-induced quantum dynamics of the electronic and nuclear motion in the ozone molecule on the attosecond time scale,
    Phys. Rev. A 2012, 86, 043426
  • Joaquim Jornet Somoza, Benjamin Lasorne, Michael A. Robb, Hans-Dieter Meyer, David Lauvergnat and Fabien Gatti
    A generalised 17-state vibronic-coupling Hamiltonian model for ethylene,
    J. Chem. Phys. 2012, 137, 084304
  • Loic Joubert Doriol, Benjamin Lasorne, Fabien Gatti, Markus Schröder, Oriol Vendrell and Hans-Dieter Meyer
    Suitable coordinates for quantum dynamics, Applications using the multiconfiguration time-dependent Hartree (MCTDH) algorithm,
    Comput. Theor. Chem. 2012, 990, 75-89
  • Benjamin Lasorne, Fabien Gatti, H -D. Meyer and Michael A. Robb
    The electronic excited states of ethylene with large-amplitude deformations, A dynamical symmetry group investigation,
    Chem. Phys. 2010, 377, 30-45
  • David Mendive-Tapia, Benjamin Lasorne, Graham A. Worth, Michael J. Bearpark and Michael A. Robb
    Controlling the mechanism of fulvene S1/S0 decay, switching off the stepwise population transfer,
    Phys. Chem. Chem. Phys. 2010, 12, 15725-15733
  • Marta Araujo, Benjamin Lasorne, Alexandre L. Magalhaes, Michael J. Bearpark and Michael A. Robb
    Controlling Product Selection in the Photodissociation of Formaldehyde, Direct Quantum Dynamics from the S1 Barrier,
    J. Phys. Chem. A 2010, 114, 12016-12020
  • Benjamin Lasorne, Graham A. Worth and Michael A. Robb
    Excited-state dynamics,
    Wiley Interdiscip. Revl. Comput. Mol. Sci. 2011, 1, 460-475
  • Charlotte S M. Allan, Benjamin Lasorne, Graham A. Worth and Michael A. Robb
    A Straightforward Method of Analysis for Direct Quantum Dynamics, Application to the Photochemistry of a Model Cyanine,
    J. Phys. Chem. A 2010, 114, 8713-8729
  • David Asturiol, Benjamin Lasorne, Graham A. Worth, Michael A. Robb and Lluis Blancafort
    Exploring the sloped-to-peaked S2/S1 seam of intersection of thymine with electronic structure and direct quantum dynamics calculations,
    Phys. Chem. Chem. Phys. 2010, 12, 4949-4958
  • David Asturiol, Benjamin Lasorne, Michael A. Robb and Lluis Blancafort
    Photophysics of the π,π* and n,π* States of Thymine, MS-CASPT2 Minimum-Energy Paths and CASSCF on-the-Fly Dynamics,
    J. Phys. Chem. A 2009, 113, 10211-10218
  • Marta Araujo, Benjamin Lasorne, Alexandre L. Magalhaes, Graham A. Worth, Michael J. Bearpark and Michael A. Robb
    The molecular dissociation of formaldehyde at medium photoexcitation energies, A quantum chemistry and direct quantum dynamics study,
    J. Chem. Phys. 2009, 131, 144301
  • Benjamin Lasorne, M C. Bacchus-Montabonel, N. Vaeck and Michèle Desouter-Lecomte
    Quantum dynamics simulations of photodissociation reactions,
    Int. J. Quantum Chem. 2006, 106, 670-675
  • Benjamin Lasorne, G. Dive and Michèle Desouter-Lecomte
    Wave packets in a bifurcating region of an energy landscape, Diels-Alder dimerization of cyclopentadiene,
    J. Chem. Phys. 2005, 122, 184304
  • Benjamin Lasorne, Michael Bearpark, Michael Robb and Graham Worth
    Direct quantum dynamics using variational multi-configuration Gaussian wavepackets,
    Chem. Phys. Lett. 2006, 432, 604-609
  • Benjamin Lasorne, Michael Robb and Graham Worth
    Direct quantum dynamics using variational multi-configuration Gaussian wavepackets. Implementation details and test case,
    Phys. Chem. Chem. Phys. 2007, 9, 3210-3227
  • Graham A. Worth, Michael A. Robb and Benjamin Lasorne
    Solving the time-dependent Schrodinger equation for nuclear motion in one step, direct dynamics of non-adiabatic systems,
    Mol. Phys. 2008, 106, 2077-2091
  • Benjamin Lasorne, Michael J. Bearpark, Michael A. Robb and Graham A. Worth
    Controlling S1/S0 Decay and the Balance between Photochemistry and Photostability in Benzene, A Direct Quantum Dynamics Study,
    J. Phys. Chem. A 2008, 112, 13017-13027
  • Benjamin Lasorne, Fabrizio Sicilia, Michael J. Bearpark, Michael A. Robb, Graham A. Worth and Lluis Blancafort
    Automatic generation of active coordinates for quantum dynamics calculations, Application to the dynamics of benzene photochemistry,
    J. Chem. Phys. 2008, 128, 124307
  • Marta Araujo, Benjamin Lasorne, Michael J. Bearpark and Michael A. Robb
    The photochemistry of formaldehyde, Internal conversion and molecular dissociation in a single step?,
    J. Phys. Chem. A 2008, 112, 7489-7491
  • (avant 2005)

    - E. Baloitcha, B. Lasorne, D. Lauvergnat, G. Dive, Y. Justum, and M. Desouter-Lecomte, "Cumulative reaction probability by constrained dynamics : H transfer in HCN, H2CO, and H3CO", J. Chem. Phys. 117 (2002) 727
    - B. Lasorne, G. Dive, D. Lauvergnat, and M. Desouter-Lecomte, "Wave packet dynamics along bifurcating reaction paths", J. Chem. Phys. 118 (2003) 5831
    - M.-C. Bacchus-Montabonel, N. Vaeck, B. Lasorne, and M. Desouter-Lecomte, "Non-adiabatic effects in the photodissociation of bromoacetyl chloride", Chem. Phys. Lett. 374 (2003) 307
    - B. Lasorne, M.-C. Bacchus-Montabonel, N. Vaeck, and M. Desouter-Lecomte, "Nonadiabatic interactions in wave packet dynamics of the bromoacetyl chloride photodissociation", J. Chem. Phys. 120 (2004) 1271 ()
    - B. Lasorne, F. Gatti, E. Baloitcha, H.-D. Meyer, and M. Desouter-Lecomte, "Cumulative isomerization probability studied by various transition state wave packet methods including the MCTDH algorithm. Benchmark : HCN → CNH isomerization", J. Chem. Phys. 121 (2004) 644


    Ouvrages, chapitres et actes de congrès édités

  • Aurelie Perveaux, Pedro J. Castro, Mar Reguero, Hans-Dieter Meyer, Fabien Gatti, Benjamin Lasorne and David Lauvergnat
    Multidimensional photochemistry model: Application to aminobenzonitrile and benzopyran,
    162386-390
    Ultrafast Phenomena XIX – Proceedings of the 19th International Conference, Okinawa Convention Center, Okinawa, Japan, July 7-11, 2014,

    Éditions Springer International Publishing
    , 2015.
  • Fabien Gatti and Benjamin Lasorne
    Introduction and conceptual background,
    1-30
    Molecular Quantum Dynamics – From Theory to Applications,

    Éditions Springer
    , 2014.
  • Benjamin Lasorne, Graham A. Worth and Michael A. Robb
    Non-adiabatic photochemistry: Ultrafast electronic state transitions and nuclear wavepacket coherence,
    181-212
    Molecular Quantum Dynamics – From Theory to Applications,

    Éditions Springer
    , 2014.
  • Fabien Gatti and Benjamin Lasorne
    Conclusions,
    271-273
    Molecular Quantum Dynamics – From Theory to Applications,

    Éditions Springer
    , 2014.
  • Benjamin Lasorne and Graham A. Worth
    Direct dynamics with quantum nuclei,
    113-129
    Multidimensional Quantum Dynamics: MCTDH Theory and Applications,

    Éditions Wiley-VCH
    , 2009.
  • Lluís Blancafort, Benjamin Lasorne, Michael J. Bearpark, Graham A. Worth and Michael A. Robb
    Second-order analysis of conical intersections: Applications to photochemistry and photophysics of organic molecules,
    97169-200
    The Jahn-Teller Effect – Fundamentals and Implications for Physics and Chemistry,

    Éditions Springer
    , 2009.
  • Benjamin Lasorne, Michael J. Bearpark, Michael A. Robb and Graham A. Worth
    Quantum direct dynamics applied to the intelligent control of benzene photochemistry,
    34-39
    Coherent Control of Molecules,

    Éditions CCP6
    , 2006.

  • Conférences invitées

  • Benjamin Lasorne, Fabien Gatti, A. Perveaux, L. Joubert-Doriol, J. Jornet-Somoza, D. Lauvergnat, H.-D. Meyer, P. J. Castro, M. Reguero, D. Mendive-Tapia, M. A. Robb, M. J. Bearpark, G. A. Worth
    Diabatic strategies for photochemical quantum dynamics
    ,
    «15th Chinese-French Workshop in Theoretical Chemistry (CFWTC 2015)»,
    Strasbourg, France, 10-13 mai 2015,
  • Benjamin Lasorne, Fabien Gatti, A. Perveaux, D. Lauvergnat, A. Toth, G. J. Halasz, A. Vibok,
    Monitoring coherences in neutral molecules on the subfemtosecond timescale
    ,
    «3rd XLIC General Meeting (COST Action CM1204 – XUV/X-Ray Light and Fast Ions for Ultrafast Chemistry)»,
    Debrecen, Hongrie, 02-04 novembre 2015,
  • Benjamin Lasorne, Fabien Gatti, A. Perveaux, L. Joubert-Doriol, J. Jornet-Somoza, D. Lauvergnat, H.-D. Meyer, D. Mendive-Tapia, M. A. Robb, M. J. Bearpark, G. A. Worth
    Diabatic Strategies for Photochemical Quantum Dynamics
    ,
    «CECAM Meeting – Recent progress in adiabatic and non-adiabatic methods in quantum dynamics»,
    Lausanne, Suisse, 12-15 mai 2014,
  • Benjamin Lasorne, M. Araujo, C. S. M. Allan, D. Mendive-Tapia, M. J. Bearpark, G. A. Worth, M. A. Robb
    Gaussian-based direct quantum dynamics applied to non-adiabatic photochemistry
    ,
    «Current Topics in Theoretical Chemistry (CTTC2014)»,
    Nha Trang, Vietnam, 25-29 août 2014,
  • Benjamin Lasorne, Fabien Gatti, A. Perveaux, L. Joubert-Doriol, J. Jornet-Somoza, D. Lauvergnat, H.-D. Meyer, D. Mendive-Tapia, M. A. Robb, M. J. Bearpark, G. A. Worth
    Diabatic Strategies for Photochemical Quantum Dynamics
    ,
    «XLIC Working Group 3: Control of Chemical Reactivity 2014»,
    Birmingham, Royaume-Uni, 14-16 avril 2014,
  • Benjamin Lasorne, Fabien Gatti, Quim Jornet-Somoza, Michael A. Robb, Hans-Dieter Meyer, David Lauvergnat
    A generalised 17-state vibronic-coupling Hamiltonian model for ethylene
    ,
    «Conference on Theory and Applications of Computational Chemistry 2012 (TACC-2012)»,
    Pavia, Italie, 02-07 septembre 2012,
  • Benjamin Lasorne, Fabien Gatti, Michael A. Robb, Hans-Dieter Meyer
    The electronic excited states of ethylene and large-amplitude deformations: A dynamical symmetry group investigation
    ,
    «ACS Fall 2011 National Meeting & Exposition»,
    Denver, Etats-Unis, 28 août - 01 septembre 2011,
  • Benjamin Lasorne, Fabien Gatti, Michael A. Robb, Hans-Dieter Meyer
    The electronic excited states of ethylene with large-amplitude deformations: a dynamical symmetry group investigation
    ,
    «XXth International Symposium on the Jahn-Teller Effect: Where Are the Nuclei Going – in Response of What the Electrons Are Doing?»,
    Fribourg, Suisse, 16-20 août 2010,
  • Benjamin Lasorne, Fabien Gatti, Michael A. Robb, Hans-Dieter Meyer
    The electronic excited states of ethylene with large- amplitude deformations: a dynamical symmetry group investigation
    ,
    «3rd Annual Workshop of the COST Action CM0702 – Chemistry with Ultrashort Pulses and Free‐Electron Lasers: Looking for Control Strategies through “Exact” Computations (CUSPFEL)»,
    Hersonissos, Grèce, 20-22 octobre 2010,
  • Benjamin Lasorne, Marta Araújo, Charlotte S. M. Allan, Michael J. Bearpark, Graham A. Worth, Michael A. Robb
    The direct dynamics variational multiconfiguration Gaussian wavepacket method. Application to photochemical reactions
    ,
    «CECAM Meeting – Adiabatic and non-adiabatic methods in quantum dynamics»,
    Lausanne, Suisse, 1-3 novembre 2010,
  • Benjamin Lasorne, Michael A. Robb, Graham A. Worth
    Interfacing MCTDH to ab initio codes
    ,
    «QDFrame: Providing a Framework for Quantum Dynamics Simulation Codes»,
    Birmingham, Royaume-Uni, 14-15 décembre 2009,

  • Communications orales

  • Benjamin Lasorne, Fabien Gatti, A. Perveaux, L. Joubert-Doriol, J. Jornet-Somoza, D. Lauvergnat, H.-D. Meyer, P. J. Castro, M. Reguero,
    Diabatic strategies for photochemical quantum dynamics

    «The Chemical Bonds at the 21st Century (a satellite of ICQC, 2015)»,
    Xiamen, Chine, 14-18 juin 2015,
  • Benjamin Lasorne, M. Araujo, C. S. M. Allan, D. Mendive-Tapia, M. J. Bearpark, G. A. Worth, M. A. Robb,
    Gaussian-based direct quantum dynamics applied to non-adiabatic photochemistry

    «MPM Conference (Modeling Photoactive Molecules)»,
    Nantes, France, 21-24 avril 2015,
  • Benjamin Lasorne, Fabien Gatti, A. Perveaux, L. Joubert-Doriol, J. Jornet-Somoza, D. Lauvergnat, H.-D. Meyer, P. J. Castro, M. Reguero, D. Mendive-Tapia, M. A. Robb, M. J. Bearpark, G. A. Worth,
    Diabatic strategies for photochemical quantum dynamics

    «Journées Dynamiques du Sud-Ouest 2015 (JDSO 2015)»,
    Toulouse, France, 04-05 juin 2015,
  • Benjamin Lasorne, Fabien Gatti, A. Perveaux, L. Joubert-Doriol, J. Jornet-Somoza, D. Lauvergnat, H.-D. Meyer, D. Mendive-Tapia, M. A. Robb, M. J. Bearpark, G. A. Worth,
    Stratégies diabatiques pour la dynamique quantique photochimique

    «2ème congrès annuel du GDR ThéMS»,
    Bordeaux, France, 09-10 décembre 2014,
  • Benjamin Lasorne, Fabien Gatti, A. Perveaux, L. Joubert-Doriol, J. Jornet-Somoza, D. Lauvergnat, H.-D. Meyer, D. Mendive-Tapia, M. A. Robb, M. J. Bearpark, G. A. Worth,
    Diabatic strategies for photochemical quantum dynamics

    «High-Dimensional Quantum Dynamics: Challenges and Opportunities (HDQD 2014)»,
    Mittelwihr, France, 02-06 septembre 2014,
  • Benjamin Lasorne, Marta Araújo, Charlotte S. M. Allan, David Mendive-Tapia, Michael J. Bearpark, Graham A. Worth, Michael A. Robb,
    The direct dynamics variational multiconfiguration Gaussian wavepacket method. Application to photochemistry and photophysics

    «High-dimensional Quantum Dynamics: Challenges and Opportunities 2012 (HDQD 2012)»,
    Birmingham, Royaume-Uni, 12-14 avril 2012,
  • Benjamin Lasorne, Fabien Gatti, Michael A. Robb, Hans-Dieter Meyer,
    The electronic excited states of ethylene and large-amplitude deformations: A dynamical symmetry group investigation

    «Excited states and non-adiabatic processes in complex systems. Theoretical approaches. Satellite of the WATOC 2011»,
    Sant Feliu de Guíxols, Espagne, 25-27 juillet 2011,
  • Benjamin Lasorne, Fabien Gatti, Michael A. Robb, Hans-Dieter Meyer,
    Etats électroniques excités de l’éthylène et mouvements de grande amplitude : description dans le groupe de symétrie dynamique

    «12ème Rencontre des Chimistes Théoriciens Francophones»,
    Namur, Belgique, 04-08 juillet 2010,
  • Benjamin Lasorne, M. Araujo, F. Sicilia, G. A. Worth, M. J. Bearpark, L. Blancafort and M. A. Robb,
    Controlling photochemistry: dynamical pathways leading to seams of conical intersection

    «XIX International Symposium on the Jahn-Teller Effect: Vibronic Interactions and Orbital Physics in Molecules and in the Condensed Phase»,
    Heidelberg, Allemagne, 25-29 août 2008,
  • Benjamin Lasorne, F. Sicilia, G. A. Worth, M. J. Bearpark, L. Blancafort and M. A. Robb,
    Direct quantum dynamics using variational Gaussian wavepackets. Application to laser-driven control of benzene photochemistry

    «2nd Workshop on High Dimensional quantum dynamics: challenges and opportunities»,
    La Grande Motte, France, 25-28 février 2008,
  • Benjamin Lasorne, M. J. Bearpark, M. A. Robb and G. A. Worth,
    Direct dynamics using variational Gaussian wavepackets. Application to the intelligent control of benzene photochemistry

    «2007 American Physical Society March Meeting»,
    Denver, USA, 5-9 mars 2007,
  • Benjamin Lasorne, M. J. Bearpark, M. A. Robb, G. A. Worth,
    Direct dynamics using variational Gaussian wavepackets. Application to NOCl photodissociation and benzene non-adiabatic photochemistry

    «Conference on collaborative computational project on molecular quantum dynamics»,
    Birmingham, Angleterre, 3-5 juillet 2006,
  • Benjamin Lasorne, M. J. Bearpark, M. A. Robb, and G. A. Worth,
    Dynamique quantique ‘on-the-fly’ appliquée à l’étude de systèmes photochimiques

    «10ème Rencontre des Chimistes Théoriciens Francophones»,
    Nancy, France, 10-13 juillet 2006,