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Didier Bourlès

22
Documents
Identifiants chercheurs

Présentation

PRESENT POSITION: Professor at Aix-Marseille University Director of the French Cosmogenic Nuclides National Laboratory (LN2C) Director of the French AMS National Facility ASTER Centre de Recherche et d’Enseignement des Géosciences de l’Environnement (CEREGE) Plateau de l’Arbois, BP 80 13 545 Aix-en-Provence Cedex 4 France +33442971516 PERSONAL: Citizenship: French. EDUCATION: 9/81-2/88, Paris XI University, Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM), Orsay, Thèse d’état (Nuclear Physics) 9/79-6/81, Paris XI University, Faculté de médicine des Saints-Pères, Ph.D. (Nuclear Chemistry & Radiochemistry) 9/72-6/78, Paris VI and Paris XI Universities, B.A. (Nuclear Chemistry & Radiochemistry) PREVIOUS RESEARCH EXPERIENCE: Chargé de Recherche, CNRS, Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM), Paris XI University, Orsay, 10/82-9/98 Post-doctorate, Department of Earth and Planetary Sciences, Massachusetts Institute of Technology (MIT), Cambridge, USA, 2/88-7/89 Professor, Faculté des Sciences et Techniques, Department of Environment, Aix-Marseille University, 9/1998-present GENERAL RESEARCH INTERESTS: Development of the Accelerator Mass Spectrometry (AMS) technique and application of cosmogenic nuclides to problems in the geosciences. My research interests focus on improving the AMS technique performances for commonly used cosmogenic nuclides such as 10Be, 26Al, 36Cl and 129I, on developing detection procedures for new cosmogenic nuclides of interest, on improving our knowledge of the production mechanisms of the cosmogenic nuclides, and on applying cosmogenic nuclides to the quantification of the various processes (tectonics, climate, …) affecting and modelling the Earth’s surface over the last few millions years. In conjunction with my position as Professor at Aix-Marseille University, I teach courses in geosciences and geochronology. In addition, I have mentored and still mentor PhD students on the analytical techniques and interpretive approaches associated with the application of cosmogenic nuclides to earth science problems.

Publications

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Disentangling magnetic and environmental signatures of sedimentary 10Be/9Be records

Tatiana Savranskaia , Ramon Egli , Jean-Pierre Valet , Franck Bassinot , Laure Meynadier
Quaternary Science Reviews, 2021, 257, ⟨10.1016/j.quascirev.2021.106809⟩
Article dans une revue hal-03165775v1
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Deglaciation history at the Alpine-Mediterranean transition (Argentera-Mercantour, SW Alps) from 10Be dating of moraines and glacially polished bedrock

Y. Rolland , Romain Darnault , Regis Braucher , D.L. Bourles , Carole Petit
Earth Surface Processes and Landforms, 2020, 45 (2), pp.393-410. ⟨10.1002/esp.4740⟩
Article dans une revue hal-02319675v1

10Be in Australasian microtektites compared to tektites: Size and geographic controls

P. Rochette , R. Braucher , L. Folco , C.S. Horng , G. Aumaître
Geology, 2019, 46 (9), pp.803 - 806. ⟨10.1130/G45038.1⟩
Article dans une revue hal-01868053v1
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Climatic reconstruction for the Younger Dryas/Early Holocene transition and the Little Ice Age based on paleo-extents of Argentière glacier (French Alps)

Marie Protin , Irene Schimmelpfennig , Jean‐louis Mugnier , Ludovic Ravanel , Melaine Le Roy
Quaternary Science Reviews, 2019, 221, pp.105863. ⟨10.1016/j.quascirev.2019.105863⟩
Article dans une revue hal-03102778v1

Carbonate and silicate intercomparison materials for cosmogenic Cl-36 measurements

Silke Mechernich , Tibor J. Dunai , Steven A. Binnie , Tomasz Goral , Stefan Heinze
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2019, 455, pp.250-259. ⟨10.1016/j.nimb.2019.01.024⟩
Article dans une revue hal-02626288v1
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Increased production of cosmogenic 10 Be recorded in oceanic sediment sequences: Information on the age, duration, and amplitude of the geomagnetic dipole moment minimum over the Matuyama–Brunhes transition

Quentin Simon , Nicolas Thouveny , Didier Bourlès , Franck Bassinot , Tatiana Savranskaia
Earth and Planetary Science Letters, 2018, 489, pp.191-202. ⟨10.1016/j.epsl.2018.02.036⟩
Article dans une revue hal-01735837v1
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Glacier extent in sub-Antarctic Kerguelen archipelago from MIS 3 period: Evidence from 36Cl dating

Vincent Jomelli , Irene Schimmelpfennig , Vincent Favier , Fatima Mokadem , Amaelle Landais
Quaternary Science Reviews, 2018, 183, pp.110-123. ⟨10.1016/j.quascirev.2018.01.008⟩
Article dans une revue hal-01699496v1

Preliminary dating of the Mansu-Ri and Wondang-Jangnamgyo Early Paleolithic sites

Anne-Elisabeth Lebatard , Didier L. Bourlès , Samir Khatib , Thibaud Saos , Pierre Rochette
Comptes Rendus. Palevol, 2018, 17 (1-2), pp.143-151. ⟨10.1016/j.crpv.2016.04.008⟩
Article dans une revue hal-01457814v1
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Chlorine measurements at the 5MV French AMS national facility ASTER: Associated external uncertainties and comparability with the 6MV DREAMS facility

R. Braucher , K. Keddadouche , G. Aumaître , D.L. Bourles , M. Arnold
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2018, 420, pp.40 - 45. ⟨10.1016/j.nimb.2018.01.025⟩
Article dans une revue hal-01705927v1
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Authigenic 10Be/9Be ratio signature of the Matuyama-Brunhes boundary in the Montalbano Jonico marine succession

Quentin Simon , Didier Bourles , Franck Bassinot , Sébastien Nomade , Maria Marino
Earth and Planetary Science Letters, 2017, 460, pp.255-267. ⟨10.1016/j.epsl.2016.11.052⟩
Article dans une revue hal-01503611v1

Toward the feldspar alternative for cosmogenic Be-10 applications

Swann Zerathe , Pierre-Henri Blard , Regis Braucher , Didier Bourlès , Laurence Audin
Quaternary Geochronology, 2017, 41, pp.83-96. ⟨10.1016/j.quageo.2017.06.004⟩
Article dans une revue hal-01610262v1
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Quantification of vertical solid matter transfers in soils during pedogenesis by a multi-tracer approach

Marianna Jagercikova , Sophie Cornu , Didier Bourlès , O. Evrard , Christine Hatté
Journal of Soils and Sediments, 2017, 17 (2), pp.408-422. ⟨10.1007/s11368-016-1560-9⟩
Article dans une revue hal-01457997v1
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Sub-Antartic glacier extensions in the Kerguelen region (49° S, Indian Ocean) over the past 24 000 years constrained by 36Cl moraine dating

Vincent Jomelli , Fatima Mokadem , Irene Schimmelpfennig , Emmanuel Chapron , Vincent Rinterknecht
Quaternary Science Reviews, 2017, 162, pp.128-144. ⟨10.1016/j.quascirev.2017.03.010⟩
Article dans une revue hal-01513579v1
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Inner gorges incision history: A proxy for deglaciation? Insights from Cosmic Ray Exposure dating (10Be and 36Cl) of river-polished surfaces (Tinée River, SW Alps, France)

Y. Rolland , C. Petit , M Saillard , Regis Braucher , Didier Bourlès
Earth and Planetary Science Letters, 2017, 457, pp.271 - 281. ⟨10.1016/j.epsl.2016.10.007⟩
Article dans une revue hal-01420882v1

Preparation of ASTER in-house 10Be/9Be standard solutions

Didier Bourles , R. Braucher , V. Guillou , D.L. Bourles , M. Arnold
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2015, 361, pp.335 - 340. ⟨10.1016/j.nimb.2015.06.012⟩
Article dans une revue hal-01690572v1

Constraints on Pleistocene glaciofluvial terrace age and related soil chronosequence features from vertical 10Be profiles in the Ariège River catchment (Pyrenees, France)

Magali Delmas , Regis Braucher , Yanni Gunnell , Valery Guillou , Marc Calvet
Global and Planetary Change, 2015, 132, pp.39-53. ⟨10.1016/j.gloplacha.2015.06.011⟩
Article dans une revue hal-01213482v1
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High natural erosion rates are the backdrop for present-day soil erosion in the agricultural Middle Hills of Nepal

A.J. West , M. Arnold , D.L. Bourles , Karim Keddadouche , M. Bickle
Earth Surface Dynamics, 2015, 3 (3), pp.363-387. ⟨10.5194/esurf-3-363-2015⟩
Article dans une revue insu-03096513v1
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Active basement uplift of Sierra Pie de Palo (Northwestern Argentina): Rates and inception from10Be cosmogenic nuclide concentrations

Lionel Siame , Michel Sébrier , O Bellier , D. Bourles , C. Costa
Tectonics, 2015, 34 (6), pp.1129-1153. ⟨10.1002/2014TC003771⟩
Article dans une revue hal-01458841v1

Isotope Dilution-AMS technique for Cl-36 and Cl determination in low chlorine content waters

Camille Bouchez , Julie Pupier , Lucilla Benedetti , Pierre Deschamps , Valery Guillou
Chemical Geology, 2015, 404, pp.62-70. ⟨10.1016/j.chemgeo.2015.03.022⟩
Article dans une revue hal-01424609v1

Deep water circulation at the northern Pyrenean thrust: Implication of high temperature water-rock interaction process on the mineralization of major spring water in an overthrust area

M. Khaska , C. Le Gal La Salle , G. Videau , J.-S. Flinois , S. Frape
Chemical Geology, 2015, 419, pp.114-131. ⟨10.1016/j.chemgeo.2015.10.028⟩
Article dans une revue hal-01458860v1
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Diatom, phytolith, and pollen records from a 10Be/9Be dated lacustrine succession in the Chad basin : insight on the Miocene–Pliocene paleoenvironmental changes in Central Africa

Alice Novello , Anne-Elisabeth Lebatard , Abderamane Moussa , Doris Barboni , Florence Sylvestre
Palaeogeography, Palaeoclimatology, Palaeoecology, 2015, 430, pp.85-103. ⟨10.1016/j.palaeo.2015.04.013⟩
Article dans une revue hal-01691621v1
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Late Quaternary incision rates in the Vésubie catchment area (Southern French Alps) from in situ-produced 36 Cl cosmogenic nuclide dating: Tectonic and climatic implications

Marianne Saillard , Carole Petit , Yann Rolland , Regis Braucher , Didier Bourles
Journal of Geophysical Research: Earth Surface, 2014, 119 (5), pp.1121 - 1135. ⟨10.1002/2013JF002985⟩
Article dans une revue hal-01708833v1