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Fakultät für Physik
Anschrift
Lotharstr. 1
47057 Duisburg
47057 Duisburg
Raum
MD 428
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E-Mail
Funktionen
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---, Experimentalphysik
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Gruppe der akademischen Mitarbeiterinnen und Mitarbeiter, Prüfungsausschuss Bachelor-/Master-Programm sowie Diplom II (Campus Duisburg)
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Gruppe der akademischen Mitarbeiterinnen und Mitarbeiter, QVM-Kommission
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Wissenschaftliche/r Mitarbeiter/in, Arbeitsgruppe Prof. Wurm
Aktuelle Veranstaltungen
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WiSe 2025
Vergangene Veranstaltungen (max. 10)
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SoSe 2025
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WiSe 2024
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SoSe 2024
Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.
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Charged Clouds of Ionized Gas Emerge from Tribocharging GrainsIn: The Planetary Science Journal, Jg. 6, 2025, 99DOI, Online Volltext (Open Access)
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Charged particles grow to stable planetesimal progenitorsIn: Nature Astronomy, Jg. 9, 2025, Nr. 4, S. 483 – 484
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Clusters of tribocharged dust aggregates as pebbles in protoplanetary disksIn: Astronomy and Astrophysics (A&A), Jg. 694, 2025, A78DOI (Open Access)
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The growth of super-large pre-planetary pebbles to an impact erosion limitIn: Nature Astronomy, Jg. 9, 2025, Nr. 4, S. 535 – 540DOI (Open Access)
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Dry Downhill Particle Motion on MarsIn: The Planetary Science Journal, Jg. 5, 2024, Nr. 5, 115DOI, Online Volltext (Open Access)
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Ejected Particles after Impact Splash on Mars : ElectrificationIn: The Planetary Science Journal, Jg. 5, 2024, Nr. 12, 277DOI (Open Access)
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Gas Phase Ions in Protoplanetary Disks from Collisions of SolidsIn: Monthly Notices of the Royal Astronomical Society / Letters, Jg. 529, 2024, Nr. 1, S. L159 – L163DOI, Online Volltext (Open Access)
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High stability of charged particle clusters in protoplanetary disksIn: Astronomy and Astrophysics (A&A), Jg. 691, 2024, A127DOI (Open Access)
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Size dependent polarities in tribocharged dust aggregatesIn: Soft Matter, Jg. 20, 2024, Nr. 48, S. 9572 – 9577DOI (Open Access)
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The dissolution of planetesimals in electrostatic fieldsIn: Monthly Notices of the Royal Astronomical Society, Jg. 529, 2024, Nr. 3, S. 1989 – 1994DOI, Online Volltext (Open Access)
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Tribocharged solids in protoplanetary discs : internal and external discharge time-scalesIn: Monthly Notices of the Royal Astronomical Society, Jg. 533, 2024, Nr. 1, S. 413 – 422DOI, Online Volltext (Open Access)
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Zero-g wind tunnel experiments on planetesimal erosionIn: Monthly Notices of the Royal Astronomical Society, Jg. 533, 2024, Nr. 1, S. 482 – 485DOI, Online Volltext (Open Access)
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Charged Atmospheric Aerosols from Charged Saltating Dust AggregatesIn: Atmosphere, Jg. 14, 2023, Nr. 7, 1065DOI, Online Volltext (Open Access)
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Ejected Particles after Impact Splash on Mars : Aggregates and AerodynamicsIn: The Planetary Science Journal, Jg. 4, 2023, Nr. 9, 180DOI, Online Volltext (Open Access)
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Electrostatic Repulsion of Dust from Planetary SurfacesIn: The Planetary Science Journal, Jg. 4, 2023, Nr. 1, 13DOI, Online Volltext (Open Access)
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Forbidden planetesimalsIn: Astronomy and Astrophysics (A&A), Jg. 672, 2023, A169DOI, Online Volltext (Open Access)
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Thermal Creep on Mars : Visualizing a Soil Layer Under TensionIn: The Planetary Science Journal, Jg. 4, 2023, Nr. 1, 16DOI, Online Volltext (Open Access)
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Aggregation of sub-mm particles in strong electric fields under microgravity conditionsIn: Icarus: International Journal of Solar System Studies, Jg. 373, 2022, 114766DOI, Online Volltext (Open Access)
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Charge transfer of pre-charged dielectric grains impacting electrodes in strong electric fieldsIn: Journal of Electrostatics, Jg. 117, 2022, 103705
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Collisional Charging in the Low Pressure Range of Protoplanetary DisksIn: Monthly Notices of the Royal Astronomical Society, Jg. 513, 2022, Nr. 4, S. 5814 – 5817DOI, Online Volltext (Open Access)
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Ionizing protoplanetary discs in pebble collisionsIn: Monthly Notices of the Royal Astronomical Society / Letters, Jg. 517, 2022, Nr. 1, S. L65 – L70DOI, Online Volltext (Open Access)
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Measuring electric dipole moments of trapped sub-mm particlesIn: Journal of Electrostatics, Jg. 115, 2022, 103637DOI, Online Volltext (Open Access)
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Releasing Atmospheric Martian Dust in Sand Grain ImpactsIn: The Planetary Science Journal, Jg. 3, 2022, Nr. 8, 195DOI (Open Access)
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Tensile strength and surface energy of CO2 ice in the context of planet formationIn: Monthly Notices of the Royal Astronomical Society, Jg. 512, 2022, Nr. 3, S. 3754 – 3758
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A smoking gun for planetesimal formation : Charge-driven growth into a new size rangeIn: The Astrophysical Journal Letters, Jg. 908, 2021, Nr. 2, S. L22DOI, Online Volltext (Open Access)
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CO2-ice Collisions : A New Experimental ApproachIn: The Astrophysical Journal, Jg. 923, 2021, Nr. 2, 134DOI (Open Access)
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Corona discharge of a vibrated insulating box with granular mediumIn: Granular Matter, Jg. 23, 2021, Nr. 3, 68DOI (Open Access)
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Cosmic radiation does not prevent collisional charging in (pre)-planetary atmospheresIn: Icarus: International Journal of Solar System Studies, Jg. 355, 2021, S. 114127DOI, Online Volltext (Open Access)
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Experimental study of clusters in dense granular gas and implications for the particle stopping time in protoplanetary disksIn: Icarus: International Journal of Solar System Studies, Jg. 360, 2021, S. 114307DOI, Online Volltext (Open Access)
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Lifting of Tribocharged Grains by Martian WindsIn: The Planetary Science Journal, Jg. 2, 2021, Nr. 6, 238DOI, Online Volltext (Open Access)
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Understanding planet formation using microgravity experimentsIn: Nature Reviews Physics, Jg. 3, 2021, S. 405 – 421DOI, Online Volltext (Open Access)
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Violation of triboelectric charge conservation on colliding particlesIn: Physical Review E, Jg. 104, 2021, Nr. 2, L022601DOI, Online Volltext (Open Access)
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Destruction of eccentric planetesimals by ram pressure and erosionIn: Astronomy and Astrophysics (A&A), Jg. 644, 2020, S. A20DOI, Online Volltext (Open Access)
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Electrical charging overcomes the bouncing barrier in planet formationIn: Nature Physics, Jg. 16, 2020, Nr. 2, S. 225 – 229DOI, Online Volltext (Open Access)
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Laboratory impact splash experiments to simulate asteroid surfacesIn: Icarus: International Journal of Solar System Studies, Jg. 341, 2020, S. 113646DOI, Online Volltext (Open Access)
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Lifting grains by the transient low pressure in a Martian dust devilIn: Icarus: International Journal of Solar System Studies, Jg. 339, 2020, S. 113569DOI, Online Volltext (Open Access)
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Measurements of dipole moments and a Q-patch model of collisionally charged grainsIn: New Journal of Physics (NJP), Jg. 22, 2020, Nr. 9, S. 093025DOI, Online Volltext (Open Access)
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Planetesimals in rarefied gas : Wind erosion in slip flowIn: Monthly Notices of the Royal Astronomical Society, Jg. 493, 2020, Nr. 4, S. 5456 – 5463DOI, Online Volltext (Open Access)
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Wind erosion on Mars and other small terrestrial planetsIn: Icarus: International Journal of Solar System Studies, Jg. 337, 2020, Article- No.: 113438DOI, Online Volltext (Open Access)
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A challenge for Martian lightning : Limits of collisional charging at low pressureIn: Icarus: International Journal of Solar System Studies, Jg. 331, 2019, S. 103 – 109DOI, Online Volltext (Open Access)
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ARISE : A granular matter experiment on the International Space StationIn: Review of Scientific Instruments, Jg. 90, 2019, Nr. 10DOI, Online Volltext (Open Access)
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Analog experiments on thermal creep gas flow through Martian soilIn: Planetary and Space Science, Jg. 166, 2019, S. 131 – 134
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Are pebble pile planetesimals doomed?In: Monthly Notices of the Royal Astronomical Society, Jg. 484, 2019, Nr. 2, S. 2779 – 2785DOI, Online Volltext (Open Access)
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Constraints on compound chondrule formation from laboratory high-temperature collisionsIn: Icarus: International Journal of Solar System Studies, Jg. 319, 2019, S. 133 – 139DOI, Online Volltext (Open Access)
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Dense Particle Clouds in Laboratory Experiments in Context of Drafting and Streaming InstabilityIn: The Astrophysical Journal, Jg. 872, 2019, Nr. 1, 3DOI, Online Volltext (Open Access)
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Onset of planet formation in the warm inner disk. Colliding dust aggregates at high temperaturesIn: Astronomy and Astrophysics (A&A), Jg. 629, 2019, S. A66DOI, Online Volltext (Open Access)
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Sticking Properties of Silicates in Planetesimal Formation RevisitedIn: The Astrophysical Journal, Jg. 874, 2019, Nr. 1, 60DOI, Online Volltext (Open Access)
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Recharging and restitution of charged monodisperse grainsIn: Proceedings of the International Astronautical Congress, 2018
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Saltation under Martian gravity and its influence on the global dust distributionIn: Icarus: International Journal of Solar System Studies, Jg. 306, 2018, S. 25 – 31DOI, Online Volltext (Open Access)
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Sticking and Restitution in Collisions of Charged Sub-mm Dielectric GrainsIn: Journal of Physics Communications, Jg. 2, 2018, S. 095009DOI (Open Access)
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Gas flow within Martian soil : experiments on granular Knudsen compressorsIn: Astrophysics and Space Science, Jg. 362, 2017, Nr. 9, S. 171
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Growing into and out of the bouncing barrier in planetesimal formationIn: Astronomy and Astrophysics (A&A), Jg. 600, 2017, A103DOI, Online Volltext (Open Access)
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Is There a Temperature Limit in Planet Formation at 1000 K?In: The Astrophysical Journal, Jg. 846, 2017, Nr. 1, 48DOI, Online Volltext (Open Access)
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Tracing Thermal Creep Through Granular MediaIn: Microgravity Science and Technology, Jg. 29, 2017, Nr. 4, S. 325 – 330
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Tracing Thermal Creep and Thermophoresis in Porous Structures at Low Ambient Pressure and Low GravityIn: Microgravity Science and Technology, Jg. 29, 2017, Nr. 6, S. 485 – 491
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Collisions of CO2 Ice Grains in Planet FormationIn: The Astrophysical Journal, Jg. 818, 2016, Nr. 1, 16DOI, Online Volltext (Open Access)
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Collisions of solid ice in planetesimal formationIn: Monthly Notices of the Royal Astronomical Society, Jg. 456, 2016, Nr. 4, S. 4328 – 4334DOI, Online Volltext (Open Access)
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Ice Grain Collisions in Comparison: CO2, H2O, and Their MixturesIn: The Astrophysical Journal, Jg. 827, 2016, Nr. 1, 63DOI, Online Volltext (Open Access)
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The motion of chondrules and other particles in a protoplanetary disc with temperature fluctuationsIn: Monthly Notices of the Royal Astronomical Society, Jg. 463, 2016, Nr. 4, S. 4167 – 4174DOI, Online Volltext (Open Access)
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Macroscopic Dust in Protoplanetary Disks : from Growth to DestructionIn: The Astrophysical Journal, Jg. 796, 2014, Nr. 2, 99
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Photophoretic strength on chondrules : 2. ExperimentIn: The Astrophysical Journal, Jg. 792, 2014, Nr. 1, 73DOI (Open Access)
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From planetesimals to dust : low-gravity experiments on recycling solids at the inner edges of protoplanetary disksIn: The Astrophysical Journal, Jg. 763, 2013, Nr. 1, 11
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Photophoresis boosts giant planet formationIn: Astronomy and Astrophysics (A&A), Jg. 555, 2013, S. A98
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Photophoretic strength on chondrules : 1. modelingIn: The Astrophysical Journal, Jg. 778, 2013, Nr. 2, 101
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Preplanetary scavengers: Growing tall in dust collisionsIn: Astronomy and Astrophysics (A&A). Les Ulis, Jg. 559, 2013, A 123
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Crossing barriers in planetesimal formation : The growth of mm-dust aggregates with large constituent grainsIn: Astronomy and Astrophysics (A&A), Jg. 542, 2012, S. A80DOI, Online Volltext (Open Access)
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Experiments on centimeter-sized dust aggregates and their implications for planetesimal formationIn: Astronomy and Astrophysics (A&A), Jg. 544, 2012, S. A138
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Impact angle influence in high velocity dust collisions during planetesimal formationIn: Icarus: International Journal of Solar System Studies, Jg. 215, 2011, Nr. 2, S. 596 – 598
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Light induced erosion of dusty planetesimals and Mars : μg experimentsIn: Journal of Physics: Conference Series (JPCONF), Jg. 327, 2011, Nr. 1
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Low-velocity collisions of centimeter-sized dust aggregatesIn: The Astrophysical Journal, Jg. 736, 2011, Nr. 1, 34
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Photophoretic forces on chondrules in drop tower experimentsIn: Journal of Physics: Conference Series (JPCONF), Jg. 327, 2011, Nr. 1
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Porosities of Protoplanetary Dust Agglomerates from Collisions ExperimentsIn: The Astrophysical Journal, Jg. 742, 2011, Nr. 1, 5
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Experiments on the photophoretic motion of chondrules and dust aggregates—Indications for the transport of matter in protoplanetary disksIn: Icarus: International Journal of Solar System Studies, Jg. 208, 2010, Nr. 1, S. 482 – 491
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Nonspherical zodiacal dust particles driven by radiation pressureIn: Planetary and Space Science, Jg. 58, 2010, Nr. 7-8, S. 1050 – 1054
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Morphological Granulometric Analysis of Particle Imagery from Microgravity ExperimentsIn: Discrete Geometry and Mathematical Morphology: Proceedings / 4th International Joint Conference, DGMM 2025, Groningen, The Netherlands, November 3–6, 2025 / Wilkinson, Michael H. F.; Kosinka, Jiří (Hrsg.). Berlin: Springer, 2025, S. 487 – 500
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ArisE: Building planetary seedlings on the ISSIn: Proceedings of the International Astronautical Congress, IAC / International Astronautical Congress, IAC, 1-5 October 2018, Bremen, Germany: International Astronautical Federation, IAF, 2018
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Sticking properties of ice grainsIn: Powders and Grains 2017 – 8th International Conference on Micromechanics on Granular Media / 8th International Conference on Micromechanics on Granular Media : Montpellier, France, July 3-7, 2017. Les Ulis: EDP Sciences, 2017, S. 05007DOI (Open Access)
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Überflieger - A student competition for ISS experimentsIn: Proceedings of the International Astronautical Congress, IAC 2017 / 68th International Astronautical Congress: Unlocking Imagination, Fostering Innovation and Strengthening Security, IAC 2017; Adelaide; Australia; 25 - 29 September 2017: International Astronautical Federation, IAF, Jg. 17, 2017, S. 11157 – 11168
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Evolution of macroscopic dust agglomerates – Implications for planetesimal growthIn: ECLA / European Conference on Laboratory Astrophysics, Paris, France, September 26 - 30, 2011 / Stehlé, Chantal; Joblin, C.; d'Hendecourt, L. (Hrsg.). Les Ulis: EDP Sciences, 2012, S. 213 – 217DOI (Open Access)