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Geo- and Cosmochemistry
DFG SPP 1385 (GEPRIS)
The First 10 Million Years of the Solar System - a Planetary Materials Approach
Projects
| Project Title | Applicant(s) | Group Members | Cooporation | Ref. (GEPRIS) |
| Highly siderophile element abundances in components of chondrites / Highly siderophile element and chromium isotopic variations in physically separated components of carbonaceous and ordinary chondrites | Harry Becker, FU Berlin | Yogita Kadlag, FU Berlin | ||
| Early evolution of meteorite parent bodies - Hf-W and U-Pb ages of zircons, baddeleyites and phosphates | Addi Bischoff, U Münster Klaus Mezger, U Bern |
Julia Roszjar, U Münster | E. Scherer, T. Geisler-Wierwille, J. Berndt-Gerdes, U Münster; M. Whitehouse, Sw. Museum of Nat. Hist. Stockholm; G. Srinivasan, U Toronto; K. Terada, U Hiroshima | |
| Abundances and distribution of volatile trace elements in chondritic meteorites and their components | Addi Bischoff, U Münster Frank Wombacher, U Köln Harry Becker, FU Berlin |
Marian Horstmann Claudia Funk, U Köln |
D. Günter, ETH Zürich; M. Rehkämper, IC London; K. Mezger, E. Scherer, J. Berndt-Gerdes, U Münster | |
| Activity of aqueous fluids in the early solar system - characterization and formation timescales of the earliest water-bearing phases in chondritic samples | Addi Bischoff, U Münster Christian Vollmer, U Münster Andrew Putnis, U Münster |
Martin Whitehouse, Stockholm, Sweden; Marc Chaussidon, Nancy, France; Quentin Ramasse, Daresbury, UK | ||
| The formation of "accretionary rims" around chondrules / Experimental investigations of the formation of accretionary rims around chondrules and the formation of chondrite parent bodies | Jürgen Blum, U Braunschweig | Eike Beitz | Addi Bischoff, U Münster; M. Burchell, U Kent; H.-J. Butt, MPIPR Mainz; J. Cuzzi, NASA; C. Dominik, U Amsterdam/U Nijmegen; A. Nakamura, U Kobe; C. Ormel, MPIA Heidelberg; M. Rott, TU München; J. Trigo-Rodriguez, CSIC-IEEC, Barcelona; M.-B. Kallenrode, U Osnabrück; J. Wasson, UCLA; G. Wurm, U Duisburg-Essen | |
| Crystal chemistry of hibonate as indicator for oxygen fugacities during solar nebula condensation | Tiziana Boffa-Ballaran, U Bayreuth Falko Langenhorst, U Bayreuth |
Mattia Giannini | ||
| The influence of mantle rhegology on early differentiation of icy satellites | Tiziana Boffa-Ballaran, U Bayreuth | |||
| Combined TEM, NanoSIMS and Synchroton XRF study of presolar grains and surrounding pristine matrix mineralogy with special emphasis on Acfer 094 | Frank Erich Brenker, U Frankfurt Peter Hoppe, MPIC Mainz |
Aleksandra Stojic, U Frankfurt | L. Vincze, B. Vekemans, U Ghent; M. Burghammer, ESRF Grenoble | |
| Synchrotron radiation induced nano-X-Ray fluorescence analyses (nano-SXRF) and nano-X-Ray diffraction (nano-SXRD) applied on interstellar dust particles | Frank Erich Brenker, U Frankfurt | Sylvia Schmitz, U Frankfurt | A. Westphal, U California at Berkeley; M. Burghammer, ESRF Grenoble | |
| TEM Analysis on Wild2 cometary dust particles and impact tracks in aerogel: searching for relict structures of hydrous mineral phases | Frank Erich Brenker, U Frankfurt | M. Trieloff, F. Postberg, U Heidelberg | ||
| Quantitative study of microstructures and microtextures of Ol-Diogenites (Harzburgites and Dunites). Eyewitnesses of early mantle processes in Vesta-like asteroids | Frank Erich Brenker, U Frankfurt | |||
| Numerical simulation of the differentiation, convection, and magnetic field generation in accreting planetesimals / Thermo-chemical evolution of ice-silicate bodies: Application to Ceres | Doris Breuer, DLR Berlin Tilman Spohn, DLR Berlin |
Wladimir Neumann | M. Trieloff, H.-P. Gail, U Heidelberg | |
| Chemical zoning in pristine objects of chondrites as archive of the thermal and redox history in the early solar nebula and planetesimals | Ralf Dohmen, U Bochum Hans-Peter Schertl, U Bochum |
Sabrina Schwinger | ||
| The role of water in the process of planet formation | Cornelis P. Dullemond, U Heidelberg | Sebastian Stammler | J. Blum, TU Braunschweig; D. Semenov, MPI Heidelberg; M. Trieloff, U Heidelberg; Kley, U Tübingen | |
| Chondrule formation: Nebular gas confinement of impact splashes | Cornelis P. Dullemond, U Heidelberg | |||
| Modelling the internal constitution and thermal evolution of planetesimals and applications to geochronology | Hans-Peter Gail, U Heidelberg Mario Trieloff, U Heidelberg Thorsten Kleine, U Münster |
Stephan Henke | J. Blum, M. Krause, U Braunschweig; D. Breuer, DLR Berlin; W. M. Tscharnuter, U Heidelberg; A. ElGoresy, U Bayreuth; M. Boyet, Clermont Ferrand; A. Bouvier, Tempe, AZ; H. Palme, Senkenberginstitut Frankfurt | |
| Mineralogical, REE and 146Sm-142Nd isotopic systematics of the earliest solar condensates in unequilibrated Enstatite chondrites. | Ahmed El Goresy, U Bayreuth Leonid Dubrovinsky, U Bayreuth |
M. Triloff, U Heidelberg; H. Palme, Senkenberg Museum in Frankfurt; P. Gillet, Ecole Polytechnique Fédérale de Lausanne, Switzerland | ||
| Timescales and mechanisms of hydration of primitive amorphous silicates in the early solar system: implications for the evolution of water and the role of organics | Corentin Le Guillou, U Bochum Thomas Müller, U Bochum |
A. Brearly; A. Putnis, U Münster; C. Vollmer, U Münster; R. Neuser, U Bochum; H.-W. Becker, U Bochum; D. Rogalla, U Bochum | ||
| Metal-related mineral assemblages as probes into protoplanetary gas-solid interactions | Dennis Harries, U Jena | |||
| Observations of Planet Embryos and their Collision Fragments | Alan Harris, DLR Berlin | Michael Mommert | Trilling D. E., Northern Arizona University, Flagstaff; Müller T. G., Max-Planck Institut für Extraterrestrische Physik, Garching; Delbo M., Mueller M., Observatoire de la Côte d'Azur, Nice; Lellouch E., Observatoire de Paris-Meudon, Paris | |
| Direct detection of Jovian planets around young solar analogs and their atmospheres | Peter Hauschildt, U Hamburg Ralph Neuhäuser, U Jena |
Sören Witte, U Hamburg, Christian Adam, U Jena | T. Barman, E. Baron, Phoenix project; C. Helling, P. Woitke, St. Andrews, Scotland, part of Drift-Phoenix; G. Chabrier, F. Allard, I. Baraffe, U Lyon | |
| Origin of volatile element depletion in the Earth | Astrid Holzheid, U Kiel Herbert Palme, Senckenberginstitut Frankfurt Philip Kegler, U Kiel; Sumit Chakraborty, U Bochum |
Marko Gellissen, U Kiel | R. Dohmen, U Bristol; H.St.C. O’Neill, ANU Canberra; C. Münker, U Bonn / U Köln; F. Wombacher, U Köln | |
| The Inventory of Stardust Grains in the Solar Nebula – Implications from Isotopic and Petrologic Studies of Primitive Solar System Materials | Peter Hoppe, MPIC Mainz Jutta Zipfel, Senkenberginstitut Frankfurt |
Jan Leitner, MPIC Mainz | F. Stadermann, U Washington, Saint Louis; F. Brenker, U Frankfurt | |
| Dust from Supernovae in the Solar Nebula: An Integrated Nano- and Microanalytical Approach | Peter Hoppe, MPIC Mainz | János Kodolányi | HO 2163/2-1 | |
| I-Xe and Ar-Ar chronology of enstatite chondrite and enstatite achondrite parent bodies in the Early Solar System | Jens Hopp, U Heidelberg Mario Trieloff, U Heidelberg Ulrich Ott, MPIC Mainz |
O. Pravdivtseva, U Washington (St. Louis); A. El Goresy, U Bayreuth; Dr. H. Becker, FU Berlin; H.-P. Gail., R. Altherr, U Heidelberg; T. Kleine, ETH Zürich | HO 2591/4-2 |
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| Formation of GEMS from interstellar silicate dust | Friedrich Huisken, U Jena | Cornelia Jäger, U Jena | R. Neuhäuser, H. Mutschke, C. Ronning, W. Wesch, U Jena; T. Henning, MPIA Heidelberg; H.-P. Gail, A. Pucci, M. Trieloff, U Heidelberg; U. Ott, P. Hoppe, MPIC Mainz; R. Schlögl, MPG Fritz-Haber-Institut Berlin | |
| Properties of Interstellar Dust Grains | Sascha Kempf, TU Braunschweig Jürgen Blum, TU Braunschweig |
Katherina Fiege | E. Grün, MPIK Heidelberg; M. Trieloff, U Heidelberg;F. Spahn, U Potsdam;N. Altobelli, ESA, Madrid; T. Ahrens, Caltec, Pasadena; J. Hillier, OU Milton Keynes | BL 298/20-2 |
| Gravoturbulent Planetesimal Formation in the Early Solar System | Hubertus Klahr, MPIA Heidelberg | Karsten Dittrich | M. Trieloff, U Heidelberg; R. Spurzem, ARI Heidelberg; A. Johansen, U Leiden; J. Blum, U Braunschweig | |
| Planetesimal accretion timescales inferred from Hf–W chronometry | Thorsten Kleine, U Münster | Gerrit Budde | J. Van Orman; Case Western Reserve University, USA; A.N. Krot, University of Hawaii, USA; H. Palme, J. Zipfel, Senckenberg Museum, Frankfurt | |
| Isotope anomalies in meteoritic materials and the dynamical evolution of the solar nebula: Contraints from Cr, Ti and O isotopes | Thorsten Kleine, U Münster Anne Trinquier, U Münster |
Maxwell Thiemens | A. Pack, U Güttingen | |
| Pebble Dynamics and Accretion Processes near planetary Embryos | Wilhelm Kley, U Tübingen | |||
| Tidal stimulation of the formation of the outer planets | Pavel Kroupa, U Bonn | Ingo T. Thies | S. Goodwin, U Sheffield; W. Kley, U Tübingen; A. P. Whitworth, U Cardiff | |
| Molybdenum isotope anomalies in fine-grained refractory inclusions from Allende and Vigarano | Thomas Kruijer, U Münster | |||
| The Distribution and Inventory of Stardust Grains in Primitive Solar System Materials: Implications from Isotopic, Elemental and Petrologic Studies of Meteorites and Cometary Dust | Jan Leitner, MPIC Mainz | |||
| High-temperature chondrule accretion in primitive chondrites and ist relevance for theories of chondrule formation and planetary accretion | Knut Metzler, U Münster | J. Berndt-Gerdes, U Münster; M. Chaussidon, CRPG, CNRS Nancy; D. Hezel, U Köln; P. Hoppe, MPIC Mainz; M. Humayun, U Talahassee; F. Langenhorst, U Jena; J. Leitner, MPIC Mainz; U. Ott, MPIC Mainz; A. Pack, U Göttingen; R. Wieler, ETH Zürich | ||
| Hf-W chronology of early solar system processes | Klaus Mezger, U Bern Erik E. Scherer, U Münster |
Nicole Bender | J. Berndt-Gerdes, U Münster; H. Palme, J. Zipfel, Senckenberginstitut Frankfurt; S Russel, Natural History Museum London | SCHE 1579/2-2 |
| Heavy p-process nuclides in early solar system materials | Carsten Münker, U Köln | Stefan Peters, Toni Schulz, Bo-Magnus Elfers, Markus Pfeifer | A. Pack, U Göttingen; A. Bischoff, U Münster; J. Zipfel, Senckenberginstitut Frankfurt; A. Luguet, U Bonn; S. Weyer, U Köln | |
| Measurement of high-temperature optical constants of solar-nebula minerals | Harald Mutschke, U Jena | Simon Zeidler, U Jena | C. Jäger, F. Huisken, U Jena; M. Trieloff, A. Pucci, U Heidelberg | |
| The formation zone of Jupiter-like planets | Ralph Neuhäuser, U Jena | Stefanie Rätz, Tristan Röll | C. Briceño, CIDA (Venezuela); A. Hatzes, TLS Tautenburg; P. Hauschildt, U Hamburg; A. Niedzielski, Torun (Poland); A. Seifahrt, UC Davis, USA; G. Torres, CfA Harvard Boston (USA) | |
| Young transiting planets | Ralph Neuhäuser, U Jena Ronald Redmer, U Rostock |
Ulrike Kramm, U Rostock, Ronny Errmann, U Jena, Manfred Kitze, U Jena | Nadine Nettelmann, UC Lick, USA | |
| Primordial noble gases in micrometeorites | Ulrich Ott, MPIC Mainz | Bastian Baecker | J. Duprat / C. Engrand, CNRS Orsay; Luigi Folco, University of Siena | |
| Pre-exposure to cosmic rays of chondrules and Ca-, Al-rich inclusions | Ulrich Ott, MPIC Mainz Mario Trieloff, U Heidelberg |
Uta Beyersdorf-Kuis | J. Zipfel, Senckenberginstitut Frankfurt;A. El Goresy, U Bayreuth; M. Boyet, Clermont-Ferrand, A. Bouvier, Tempe AZ; U. Wiechert, H. Becker, FU Berlin; F. Wombacher, U Köln | |
| Identification of volatility-controlled refractory lithophile element fractionation on asteroidal and planetary scale | Andreas Pack, U Göttingen Carsten Münker, U Bonn |
Nina Albrecht, Verena Bendel | ||
| Experimental study using containerless laser melting of silicates with respect to understanding chondrule formation | Andreas Pack, U Göttingen Jana Berlin, U Göttingen |
Romain Mathieu, Tommaso di Rocco |
J. Blum, U Braunschweig | |
| Development and physical reason of IR spectral features during condensation, and solid phase reactions of Fe in Mg silicate systems | Annemarie Pucci, U Heidelberg; Hans-Peter Gail, U Heidelberg | Steffen Wetzel | ||
| Conditions, timescales and cosmochemical evolution during the early accretion of terrestrial planets | David Rubie, U Bayreuth Daniel Frost, U Bayreuth; Herbert Palme, Senckenberginstitut Frankfurt |
Antje Vogel, U Bayreuth | Francis Nimmo, U. of California; David O'Brien, Planetary Science Institute | |
| Chemical evolution of planetesimal cores during the early history of the solar system | David Rubie, U Bayreuth | |||
| Lu-Hf systematics of early solar system materials | Erik Scherer, U Münster Klaus Mezger, U Bern |
Rebecca Bast | C. Münker, U Köln ; G. Srinivasan, U Toronto; S. Weyer, U Köln; J. Berndt-Gerdes, U Münster | |
| Chemistry and grain evolution in the planet-forming zone of the early Solar system Evolution of the Early Solar Nebula: Isotopic Fractionation and Dynamical Processes |
Dmitry Semenov, MPIA Heidelberg | C. Dullemond, MPIA Heidelberg; S. Wolf, U Kiel; M. Trieloff, Heidelberg | ||
| Simulation of high speed capture of interstellar grains | Ralf Srama, U Stuttgart Eberhard Grün, MPIK Heidelberg; Hans-Peter-Röser, U Stuttgart; Mario Trieloff, U Heidelberg |
Jon Hillier, U Heidelberg | R. Altherr, U Heidelberg; A. Westphal, Z. Gainsforth, UC, Berkeley; A. Kearsley, The Museum of Natural History London; Z. Sternovsky, U Colorado Boulder; S. Armes, University Sheffield; P. Hoppe, MPIC Mainz; F. E. Brenker, U Frankfurt | TR 333/14-1/2 |
| Evolution of decimeter bodies – The missing link in planetesimal formation | Jens Teiser, U Duisburg-Essen | Johannes Deckers | G. Wurm, U Duisburg-Essen; J. Blum, TU Braunschweig; W. Kley, U Tübingen | |
| 10Be-10B systematics of chondrules and refractory objects in primitive chondrites | Mario Trieloff, U Heidelberg Rainer Altherr, U Heidelberg Ulrich Ott, MPIC Mainz |
A. Bischoff, U Münster; A. El Goresy, U Bayreuth | ||
| Short-lived nuclide systems in sulfides from enstatite chondrites | Mario Trieloff, U Heidelberg Ahmed El Goresy, U Bayreuth Rainer Altherr, U Heidelberg Smail Mostefaoui, Museum National d'Histoire Naturelle Paris |
Jens Hopp | H. Palme, Senkenberg Museum Frankfurt; K. Mezger, U Bern | |
| Nucleosynthetic sources and the age of the solar system: U isotope variations in meteorite components | Stefan Weyer, U Hannover | Alexander Goldmann | E. Scherer, U Münster; J. Zipfel, Senckenberginstitut Frankfurt; C. Münker, U Köln; H. Palme, Senckenberginstitut Frankfurt; K. Mezger, U Bern; F. Brenker, G. Brey, U Frankfurt; A. Anbar, M. Wadhwa, G. Brenecka, Arizona State University | |
| The Origin of Metal and Chondrules in CH and CB Chondrites - Evidence from Fe, Ni and Mg isotopes | Stefan Weyer, U Hannover Jutta Zipfel, Senckenberg Museum |
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| Determination of mercury isotope compositions in chondritic meteorites | Frank Wombacher, U Köln | |||
| Photophoretic motion of chondrules, CAIs, and dust in the Solar Nebula | Gerhard Wurm, U Duisburg-Essen; Addi Bischoff, U Münster |
Christoph Lösche, Jens Teiser, Marian Horstmann | Jon M. Friedrich, Denton Ebel, New York; Henning Haack, Copenhagen | |
| Origin of iron meteorites – the oldest materials in the Solar System | Jutta Zipfel, Senckenberginstitut Frankfurt Herbert Palme, Senckenberginstitut Frankfurt; Andreas Pack, U Göttingen |
M. Chaussidon, CRPG, CNRS Nancy; G. Brey, U Frankfurt; A. Holzheid, P. Kegler, U Kiel |
Editor:
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Latest Revision:
2019-10-25
