Foreword |
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1. |
Advisory Board and Management |
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1.1 |
Advisory Board |
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1.2 |
Management |
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2. |
Staff, Funding and Facilities |
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2.1 |
Staff |
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2.2 |
Funding |
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2.3 |
Laboratory and office facilities |
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2.4 |
Experimental equipment |
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3. |
Research Projects |
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3.1 |
Physical Properties of Solids |
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a. |
Anomalous compression of coesite (R.J. Angel, J.L. Mosenfelder and C.S.J. Shaw, in collaboration with N.L. Ross/London, U.K.) |
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b. |
Hydrostatic compression of single-crystal magnesiowüstite (S.D. Jacobsen, R.J. Angel, H.J. Reichmann, S.J. Mackwell, C.A. McCammon, J.R. Smyth and H.A. Spetzler) |
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c. |
Elastic anisotropy of (Mg,Fe)O as a function of Fe-content at ambient conditions (H.J. Reichmann, S.D. Jacobsen, S.J. Mackwell and C.A. McCammon) |
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d. |
Elasticity of CaSnO3 perovskite (J. Kung and R.J. Angel, in collaboration with N.L. Ross/London, U.K.) |
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e. |
Elastic wave speeds of (Fe,Mg)2SiO4 polymorphs at high pressure (J. Kung) |
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f. |
Mechanism of electrical conductivity in silicate perovskite (Y.S. Xu and C.A. McCammon) |
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g. |
Thermal diffusivity measurements of olivine and its polymorphs (Y.S. Xu and D.C. Rubie, in collaboration with T.J. Shankland/Los Alamos) |
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h. |
Electrical conductivity of the orthopyroxene-ilmenite system and geophysical applications (Y.S. Xu and B.T. Poe, in collaboration with T.J. Shankland/Los Alamos and A.G. Duba/Livermore) |
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i. |
Deformation of magnesiowüstite in the dislocation creep regime (I.C. Stretton, S.J. Mackwell and F. Heidelbach) |
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j. |
Strain partitioning in polymineralic rocks (I.C. Stretton, in collaboration with S.J. Covey-Crump, P.F. Schofield/London, U.K. and K.S. Knight/Didcot, U.K.) |
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k. |
Use of a large-volume multianvil apparatus in a 5000 tonne press for plastic deformation experiments of MgO at high pressure (D.J. Frost, P. Cordier and B.T. Poe) |
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l. |
Plastic deformation experiments of MgSiO3 perovskite under lower mantle conditions (P. Cordier) |
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m. |
Characterisation of dislocation Burgers vectors in Mg2SiO4 wadsleyite (P. Cordier, in collaboration with E. Thurel/Lille) |
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n. |
Crystallographic preferred orientation in experimentally deformed transition zone minerals (F. Heidelbach and D.J. Frost, in collaboration with S. Karato and J. Lawlis/Minneapolis) |
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o. |
Deformation of transition zone minerals in the multianvil apparatus (S. Karato, D.J. Frost, D.C. Rubie, P. Cordier and F. Langenhorst, in collaboration with J. Lawlis, D. Yamazaki and K.-H. Lee/Minneapolis) |
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p. |
Extent of olivine metastability in subducting lithospheric slabs (J.L. Mosenfelder and D.C. Rubie, in collaboration with L. Kerschhofer/Münster, F. Marton/Washington and C.R. Ross II/Memphis) |
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3.2 |
Crystal Chemistry and Phase Transformations |
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a. |
Phase transitions in the C-centered clinopyroxene ZnSiO3 (T. Arlt and R.J. Angel) |
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b. |
A high-temperature Raman study of a phase transition in the clinopyroxene kanoite MnMgSi2O6 (N. Zotov and T. Arlt) |
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c. |
Phengite micas (J.R. Smyth, R.J. Angel, T. Arlt and S.D. Jacobsen) |
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d. |
Hydrous ringwoodite (J.R. Smyth, D.J. Frost and C.A. McCammon) |
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e. |
Evidence for oxygen vacancies in (Mg,Fe)(Si,Al)O3 perovskites (S. Lauterbach, C.A. McCammon, F. Langenhorst and F. Seifert, in collaboration with P.A. van Aken/Darmstadt) |
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f. |
Defect perovskites in the system CaTiO3-CaFeO2.5: Overview (R.J. Angel, A.I. Becerro, F. Langenhorst, C.A. McCammon and F. Seifert) |
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g. |
Short-range ordering of oxygen vacancies in the cubic, disordered phase of the perovskite system CaTiO3-CaFeO2.5 (C.A. McCammon, A.I. Becerro, F. Langenhorst, R.J. Angel and F. Seifert, in collaboration with S. Marion and T. Norby/Oslo) |
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h. |
Displacive phase transitions and spontaneous strains in CaTi1-xFexO3-x/2 perovskites (A.I Becerro, F. Seifert, R.J. Angel and C.A. McCammon, in collaboration with S. Ríos/Cambridge, U.K.) |
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i. |
Oxygen vacancy ordering in CaFexTi1-xO3-x/2 perovskites and effects on electrical conductivity (A.I. Becerro, F. Langenhorst, C.A. McCammon and F. Seifert, in collaboration with S. Marion and T. Norby/Oslo) |
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j. |
Hard mode infrared spectroscopy of CaTiO3-CaFeO2.5 perovskites (A.I. Becerro and F. Seifert, in collaboration with M.A. Carpenter and T. Boffa-Ballaran/Cambridge, U.K.) |
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k. |
Perovskite phase transitions in the system CaTiO3-SrTiO3 (S. Qin, A.I. Becerro, J. Gottsmann and F. Seifert) |
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l. |
High-pressure polymorphs of anatase TiO2 (T. Arlt, in collaboration with M. Bermejo, M.A. Blanco, J.M. Reico/Oviedo, L. Gerward, J.Z. Jiang/Lyngby and J.S. Olsen/Copenhagen) |
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m. |
Microstructural observations of the graphite-to-diamond transformation (F. Langenhorst) |
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n. |
Pressure-induced metallization of thallium iodide (R.A. Secco) |
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o. |
Synthesis of cubic silicon nitride (B.T. Poe, in collaboration with M.R. Schwarz, A. Zerr, E. Kroke, G. Miehe and R. Riedel/Darmstadt) |
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3.3 |
Geochemistry |
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a. |
Oxygen-fugacity dependence of osmium partitioning between metal and silicate melt: a study using the mechanically assisted equilibration technique (S. Fortenfant and D.B. Dingwell) |
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b. |
Pt and Rh solubilities in a haplobasaltic silicate melt at 1300°C: A reappraisal based on LA-ICP-MS techniques (D.B. Dingwell, in collaboration with W. Ertel/Tucson, P.J. Sylvester/St. John's and H.St.C. O'Neill/Canberra) |
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c. |
Re solubilities in a haplobasaltic silicate melt at 1400°C: The importance of the "right" analytical technique (D.B. Dingwell, in collaboration with W. Ertel/Tucson, P.J. Sylvester/St. John's and H. St.C. O'Neill/Canberra) |
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d. |
Densities of Ga- and Ge-bearing silicate melts: Pressure dependence of metal/silicate partitioning (C. Holzapfel, P. Courtial and D.B. Dingwell, in collaboration with H. Palme/Köln and S. Chakraborty/Bochum) |
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e. |
Fe-Mg partitioning between mantle minerals (D.J. Frost) |
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f. |
Multianvil experiments on chondritic meteorites between 20 and 25 GPa: Implications for K and Na fractionation in the early primitive Earth's lower mantle (D.J. Frost, in collaboration with M. Chen and A. El Goresy/Mainz) |
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g. |
Melting relations and trace element partitioning in peridotite at 20-26 GPa - effects of variable H2O and O2 fugacities (D.J. Frost, in collaboration with R.G. Trønnes/Oslo) |
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h. |
Oxygen isotopic partitioning between silicate and carbonatite melts (D.B Dingwell, in collaboration with F. Pineau/Paris, A.M. Dorfman/Moscow and I.V. Veksler/Copenhagen) |
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i. |
Kinetics of equilibration between liquid metal and oxides/silicates at high pressure (D.C. Rubie and S. Fortenfant, in collaboration with C. Gessmann/Bristol) |
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j. |
Mg-Fe interdiffusion coefficients in olivine between 1300 and 800°C, measured from micrometer to sub-μm scale compositional profiles using TEM-EDX (E. Meißner and F. Seifert, in collaboration with S. Chakraborty/Bochum) |
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k. |
Mafic granulites of the North China Craton: disequilibrium on a long timescale (P.J. O'Brien, in collaboration with A. Kröner, C. Passchier/Mainz and J. Li/Beijing) |
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3.4 |
Fluids and their Interaction with Melts and Minerals |
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a. |
The speciation of silica in aqueous fluids at high pressures and temperatures (N. Zotov and H. Keppler) |
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b. |
Supercritical behavior in pegmatites (J.R. Sowerby and H. Keppler) |
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c. |
Salty supercritical fluids in subduction zones (H. Bureau) |
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d. |
The influence of oxygen fugacity on the release of sulfur during explosive volcanic eruptions (H. Keppler) |
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e. |
Measurements of fluid/melt partition coefficients by Laser-Ablation-ICP-MS (B. Schäfer and D.B. Dingwell, in collaboration with D. Günther, R. Frischknecht and H. Cousin/Zürich) |
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f. |
Raman spectroscopy of water-containing rhyolite and basalt glasses (N. Zotov and J.R. Sowerby) |
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g. |
Measurements of water in GeO2 glass by a nuclear reaction technique (C. Gennaro and D.B. Dingwell, in collaboration with A. Maldener and F. Rauch/Frankfurt am Main) |
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h. |
Solubility of water in rutile (J.L. Mosenfelder) |
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i. |
High-pressure infrared spectra of hydroxyl in MgSiO3-ilmenite (N. Bolfan-Casanova, H. Keppler and D.C. Rubie) |
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j. |
Hydrogen diffusion in enstatite (S.J. Carpenter Woods and S.J. Mackwell) |
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3.5 |
Melt Physics and Chemistry |
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a. |
Effect of sulfur content on the high-pressure viscosity of iron-sulfur liquids (R.A. Secco) |
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b. |
In-situ falling-sphere viscometry of silicate melts at high pressure (J.E. Reid, D.J. Frost, B.T. Poe and D.C. Rubie, in collaboration with Y. Wang, T. Uchida, S. Sutton, M. Rivers/Argonne and I. Horn/Cambridge, USA) |
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c. |
Silicon and oxygen self-diffusion in diopside melt at 2000°C and up to 15 GPa and estimation of viscosity using the Eyring relation (J.E. Reid, B.T. Poe, D.C. Rubie and N. Zotov, in collaboration with M. Wiedenbeck/Potsdam) |
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d. |
XANES spectroscopy of the Al, Si, and Ca K-edges of aluminosilicate glasses formed at high pressures (B.T. Poe, in collaboration with C. Romano, G. Cibin, A. Marcelli and A. Mottana/Rome) |
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e. |
Melt inclusions reequilibration processes: evidence from experimental results (H. Bureau and H. Keppler, in collaboration with P. Cordier/Lille and N. Métrich/Saclay) |
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f. |
The viscosities of dry and hydrous XAlSi3O8 (X=Li, Na, K, Ca0.5, Mg0.5) melts: non-convergence of melt viscosities (C. Romano, B.T. Poe, D.B. Dingwell and K.-U. Hess, in collaboration with V. Mincione/Rome) |
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g. |
Influence of water on the viscosity of Etna basalt (D. Giordano and D.B. Dingwell) |
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h. |
Halide substitutions in silicate melts: comparative influence of F, Cl, Br and I on melt viscosity (D.B. Dingwell, K.-U. Hess and P. Courtial) |
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i. |
Melt viscosities along the jadeite-leucite join (K.-U. Hess and D.B. Dingwell) |
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j. |
Viscosities of alkaline silicate melts. Some considerations and constraints on the fit parameters of constitutive TVF equations (D. Giordano and D.B. Dingwell) |
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k. |
Shear viscosities near the charge-balanced join in the system CaO-Al2O3-SiO2 (C. Gennaro, K.-U. Hess and D.B. Dingwell, in collaboration with M.J. Toplis/Vandoeuvre-lés Nancy) |
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l. |
The relation between viscosity and cation tracer diffusion in silicate melts (D.B. Dingwell, in collaboration with J.E. Mungall/Montréal) |
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m. |
Supercooled diopside melt: Confirmation of temperature-dependent expansivity using container-based dilatometry (J. Gottsmann and D.B. Dingwell) |
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n. |
Configurational heat capacities and entropies of haplogranitic glasses and liquids (J. Gottsmann and D.B. Dingwell, in collaboration with M.J. Toplis/Vandoeuvre-lés Nancy and R. Knoche/Innsbruck) |
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3.6 |
Magma Dynamics and Volcanic Processes |
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a. |
Megacrysts from the mafic alkaline lavas of the West-Eifel volcanic field, Germany; origin by fragmentation of veins in the upper mantle (C.S.J. Shaw, in collaboration with J. Eyzaguirre/London, Canada) |
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b. |
The origin of glass in mantle xenoliths from the West-Eifel volcanic field, Germany: constraints from geothermobarometry and Fe-Mg diffusion in olivine (C.S.J Shaw, in collaboration with A. Klügel/Bremen) |
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c. |
The dissolution rate of quartz in a basanitic melt: an investigation of the effects of experiment morphology on mineral dissolution rates (C.S.J. Shaw) |
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d. |
In-situ pressure-temperature bubble growth in melts (C. Martel and H. Bureau) |
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e. |
Experimental fragmentation of crystal- and vesicle-rich magmas (C. Martel, D.B. Dingwell and O. Spieler, in collaboration with M. Pichavant/Orléans and M. Wilke/Hannover) |
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f. |
Experimental determination of fragmentation speeds of magma (O. Spieler and D.B. Dingwell) |
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g. |
Experimental contribution to hazard evaluation at Vesuvius and Campi Flegrei (C. Romano, K.U. Hess, D. Giordano and D.B. Dingwell, in collaboration with P. Papale/Pisa) |
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h. |
The cooling of welded fall-out deposits: Calorimetric geospeedometry applied to Montaña Blanca Phonolites on Tenerife, Canary Islands (J. Gottsmann and D.B. Dingwell) |
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i. |
Cooling of rhyolite lava fronts via relaxational geospeedometry (J. Gottsmann and D.B. Dingwell) |
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3.7 |
Methodological Developments |
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a. |
A GHz shear wave generator by P to S conversion (H.A. Spetzler, S.D. Jacobsen, H.J. Reichmann and H. Schulze, in collaboration with K. Müller and H. Ohlmeyer/Bayreuth) |
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b. |
Determination of Fe3+/ΣFe in perovskite/magnesiowüstite assemblages using electron energy loss spectroscopy (EELS) (S. Lauterbach, C.A. McCammon, F. Langenhorst and F. Seifert, in collaboration with P.A. van Aken/Darmstadt) |
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c. |
In-situ high-pressure conductivity measurements of nanostructured materials (D.J. Frost and R.A. Secco, in collaboration with J.Z. Jiang, L. Gerward, J.S. Olsen/Lyngby and J. Peyronneau/Paris) |
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d. |
Development of a dilatometric in-situ device to measure volume expansion in an internally heated pressure vessel (C. Gennaro and D.B. Dingwell) |
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e. |
Systematic shock experiments on calcite in the 10 - 100 GPa range (F. Langenhorst and N. Zotov, in collaboration with A. Deutsch/Münster, U. Hornemann/Efringen-Kirchen and B. Ivanov/Moscow) |
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f. |
Methodological developments in magma fragmentation (O. Spieler and D.B. Dingwell) |
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g. |
New solid-state NMR results (M. Bechmann, S. Dusold, X. Helluy, J. Kümmerlen and A. Sebald) |
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4. |
Publications, Conference Presentations, Seminars, Visiting Scientists |
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4.1 |
Publications (published) |
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a. |
Refereed international journals |
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b. |
Conference proceedings |
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4.2 |
Publications (submitted, in press) |
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4.3 |
Presentations at scientific institutions and at congresses |
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4.4 |
Lectures and seminars at Bayerisches Geoinstitut |
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4.5 |
Scientific conferences organized by/with assistance of Bayerisches Geoinstitut |
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4.6 |
Visiting scientists |
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a. |
Visiting scientists funded by the Bayerisches Geoinstitut |
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b. |
Visiting scientists funded by EU Project "Access to Large-Scale Facilities" |
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c. |
Visiting scientists supported by other external funded BGI projects |
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d. |
Visitors (externally funded) |
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4.7 |
Theses |
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4.8 |
Honours and awards |
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4.9 |
Editorship of scientific journals |
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4.10 |
Membership of scientific advisory bodies |
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4.11 |
Public relations and press report |
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5. |
Scientific and Technical Personnel |