Prof. Dr. Jürgen Blum

RAUM	A 409
TEL.	+49 (0)531 - 391 5217
E-MAIL	j.blumtu-bs.de

2011

• R. Weidling, C. Güttler, J. Blum, Free collisions in a microgravity many-particle experiment. I Dust aggregate sticking at low velocities, Icarus, eingereicht (arXiv:1105.3909).
• E. Beitz, C. Güttler, R. Weidling, J. Blum, Free collisions in a microgravity many-particle experiment. II. The collision dynamics of dust-coated chondrules, Icarus, eingereicht (arXiv:1105.3897).
• R. Srama, H. Krüger, T. Yamaguchi, T. Stephan, M. Burchell, A. Kearsley, V. Sterken, F. Postberg, S. Kempf, E. Grün, N. Altobelli, P. Ehrenfreund, V. Dikarev, M. Horanyi, Z. Sternovsky, J. D. Carpenter, A. Westphal, Z. Gainsforth, A. Krabbe, J. Agarwal, H. Yano, J. Blum, H. Henkel, J. Hillier, P. Hoppe, M. Trieloff, S. Hsu, A. Mocker, K. Fiege, S. F. Green, A. Bischoff, F. Esposito, R. Laufer, T. W. Hyde, G. Herdrich, S. Fasoulas, A. Jäckel, G. Jones, P. Jenniskens, E. Khalisi, G. Moragas-Klostermeyer, F. Spahn, H. U. Keller, P. Frisch, A. C. Levasseur-Regourd, N. Pailer, K. Altwegg, C. Engrand, S. Auer, J. Silen, S. Sasaki, M. Kobayashi, J. Schmidt, J. Kissel, B. Marty, P. Michel, P. Palumbo, O. Vaisberg, H. P. Röser, SARIM PLUS - Sample Return of Comet 67P/CG and of Interstellar Matter, Experimental Astronomy, eingereicht.
• B. Gundlach, S. Kilias, E. Beitz, J. Blum, Micrometer-sized ice particles for planetary-science experiments - I. Preparation, critical rolling friction force, and specific surface energy, Icarus, zur Publikation angenommen (arXiv:1102.0430).
• B. Gundlach, Yu. V. Skorov, J. Blum, Outgassing of icy bodies in the solar system - I. The sublimation of hexagonal water ice through dust layers, Icarus, zur Publikation angenommen (arXiv:1101.2518).
• E. Beitz, C. Güttler, J. Blum, T. Meisner, J. Teiser, G. Wurm, Low-velocity collisions of centimeter-sized dust aggregates, Astrophys. J., zur Publikation angenommen (arXiv:1102.4441).
• M. Krause, J.Blum, Yu. V. Skorov, M. Trieloff, Thermal conductivity measurements of porous dust aggregates: I. technique, model and first results, Icarus, zur Publikation angenommen (arXiv:1101.2586).
• R. Schräpler, J. Blum, Physics of Protoplanetesimal Dust Agglomerates. VI. Erosion of Large Aggregates and its Consequences for the Dust-Size Distribution, Astrophys. J., im Druck (arXiv:1103.0427).
• Y.V. Skorov, R. van Lieshout, J. Blum, H.U. Keller, Activity of comets: Gas transport in the near-surface porous layers of a cometary nucleus, Icarus 212, 867-876, 2011.
• O.V. Ivanova, Y.V. Skorov, P.P. Korsun, V.L. Afanasiev, J. Blum, Observations of the long-lasting activity of the distant comets 29P Schwassmann-Wachmann 1, C/2003 WT42 (LINEAR) and C/2002 VQ94 (LINEAR), Icarus 211, 559-567, 2011.
• M. Coelho, M. Pereira, S. Rocha, I. Ferreira, S. Coelho, J. Blum, H.-J. Butt, Nanoparticle self organization into 3D micro structures: Spray drying of bimodal distributions, Nano Letters, eingereicht.
• P.G. Hofmeister, J. Blum, Parabolic Flights @ Home - An Unmanned Air Vehicle for Short-Duration Low-Gravity Experiments, Microgravity Sci. Technol. 23, 191-197, 2011.

2010

• S. Kothe, C. Güttler, J. Blum, The Physics of Protoplanetesimal Dust Agglomerates. V. Multiple Impacts of Dusty Agglomerates at Velocities Above the Fragmentation Threshold, Astrophys. J. 725, 1242-1251, 2010.
• J. Blum, Dust growth in protoplanetary disks - a comprehensive experimental/theoretical approach, Research in Astronomy and Astrophysics 10 (12), 1199-1214, 2010.
• J. Blum, Astrophysical Microgravity Experiments with Dust Particles, Microgravity Sci. Technol. 22, 517-527, 2010.
• D. Heißelmann, J. Blum, H. Fraser, K. Wolling, Microgravity experiments on the collisional behavior of Saturnian ring particles, Icarus 206, 424-430, 2010.
• R.J. Geretshauser, R. Speith, C. Güttler, M. Krause, J. Blum, Numerical Simulations of Highly Porous Dust Aggregates in the Low-Velocity Collision Regime. Implementation and Calibration of a Smooth Particle Hydrodynamics Code, Astronomy & Astrophysics 513, A58, 2010.
• C. Güttler, J. Blum, A. Zsom, C.W. Ormel, C.P. Dullemond, The outcome of protoplanetary dust growth: pebbles, boulders, or planetesimals? I. Mapping the zoo of laboratory collision experiments, Astronomy & Astrophysics 513, A56, 2010.
• A. Zsom, C.W. Ormel, C. Güttler, J. Blum, C. P. Dullemond, The outcome of protoplanetary dust growth: pebbles, boulders, or planetesimals? II. Introducing the bouncing barrier, Astronomy & Astrophysics 513, A57, 2010.

2009

• C. Güttler, M. Krause, R.J. Geretshauser, R. Speith, J. Blum, The Physics of Protoplanetesimal Dust Agglomerates. IV. Towards a Dynamical Collision Model, Astrophys .J. 701, 130-141, 2009.
• D. M. Salter, D. Heißelmann, G. Chaparro, G. van der Wolk, P. Reißaus, E. de Kuyper, P. Tuijn, R.W. Dawson, M. Hutcheon, G. Drinkwater, B. Stoll, K. Gebauer, F. J. Molster, H. Linnartz, G. Borst, H. J. Fraser, J. Blum, A Zero-Gravity Instrument to Study Low Velocity Collisions of Fragile Particles at Low Temperatures, Rev. Sci. Instrum. 80, 074501, 2009.
• A. Tamanai, H. Mutschke, J. Blum, Th. Posch, C. Koike, J.W. Ferguson, Morphological Effects on IR Band Profiles. Experimental spectroscopic analysis with application to observed spectra of oxygen-rich AGB stars, Astronomy & Astrophysics 501, 251-267, 2009.
• J.M. Trigo-Rodriguez, J. Blum, The effect of aqueous alteration and metamorphism in the survival of presolar silicate grains in chondrites, Publications of the Astronomical Society of Australia 26 (special volume on "The Origin of the Elements Heavier than Iron" in honor of Roberto Gallino, 289-296, 2009.
• P. Hofmeister, J. Blum, D. Heißelmann, The flow of granular matter under reduced-gravity conditions, in: Powders & Grains 2009: Proceedings of the 6^th International Conference on Micromechanics of Granular Media, Hrsg.: M. Nakagawa & S. Luding, AIP Conference Proceedings Volume 1145, 71-74, 2009.
• C. Güttler, M. Krause, R. Geretshauser, R. Speith, J. Blum, Towards a Dynamical Collision Model of Highly Porous Dust Aggregates, in: Powders & Grains 2009: Proceedings of the 6^th International Conference on Micromechanics of Granular Media, Hrsg.: M. Nakagawa & S. Luding, AIP Conference Proceedings Volume 1145, 941-944, 2009.
• D. Heißelmann, J. Blum, K. Wolling, Laboratory studies of ice-particle collisions in Saturn′s dense rings, in: Powders & Grains 2009: Proceedings of the 6^th International Conference on Micromechanics of Granular Media, Hrsg.: M. Nakagawa & S. Luding, AIP Conference Proceedings Volume 1145, 785-787, 2009.
• R. Weidling, C. Güttler, J. Blum, F. Brauer, The Physics of Protoplanetesimal Dust Agglomerates. III. Compaction in Multiple Collisions, Astrophys. J. 696, 2036-2043, 2009.
• J.M. Trigo-Rodriguez, J. Blum, Tensile Strength as an Indicator of the Degree of Primitiveness of Undifferentiated Bodies, Planetary and Space Science 57, 243-249, 2009.
• M. Küppers, H. U. Keller, E. Kührt, M. F. A′Hearn, K. Altwegg, R. Bertrand, H. Busemann, M. T. Capria, L. Colangeli, B. Davidsson, P. Ehrenfreund, J. Knollenberg, S. Mottola, A. Rathke, P. Weiss, M. Zolensky, E. Akim, A. Basilevsky, E. Galimov, M. Gerasimov, O. Korablev, I. Lomakin, M. Marov, M. Martynov, M. Nazarov, A. Zakharov, L. Zelenyi, A. Aronica, A. J. Ball, C. Barbieri, A. Bar-Nun, J. Benkhoff, J. Biele, N. Biver, J. Blum, D. Bockelée-Morvan, O. Botta, J.-H. Bredehöft, F. Capaccioni, S. Charnley, E. Cloutis, H. Cottin,G. Cremonese, J. Crovisier, S. A. Crowther, E. M. Epifani, F. Esposito, A. C. Ferrari, F. Ferri, M. Fulle, J. Gilmour, F. Goesmann, N. Gortsas, S. F. Green, O. Groussin, E. Grün, P. J. Gutiérrez, P. Hartogh, T. Henkel, M. Hilchenbach, T.-M. Ho, G. Horneck, S. F. Hviid, W.-H. Ip, A. Jäckel, E. Jessberger, R. Kallenbach, G. Kargl, N. I. Kömle, A. Korth, K. Kossacki, C. Krause, H. Krüger, Z.-Y. Li, J. Licandro, J. J. Lopez-Moreno, S. C. Lowry, I. Lyon, G. Magni, U. Mall, I. Mann, W. Markiewicz, Z. Martins, M. Maurette, U. Meierhenrich, V. Mennella, T. C. Ng, L. R. Nittler, P. Palumbo, M. Pätzold, D. Prialnik, M. Rengel, H. Rickman, J. Rodriguez, R. Roll, D. Rost, A. Rotundi, S. Sandford, M. Schönbächler, H. Sierks, R. Srama, R. M. Stroud, S. Szutowicz, C. Tornow, S. Ulamec, M. Wallis, W. Waniak, P. Weissman, R. Wieler,P. Wurz, K. L. Yung, J. C. Zarnecki, Triple F - A Comet Nucleus Sample Return Mission, Experimental Astronomy 23, 809-847, 2009.

2008

• A.T. Kearsley, G.A. Graham, M.J. Burchell, M.J. Cole, P. Wozniakiewicz, N. Teslich, E. Bringa, F. Hörz, J. Blum and T. Poppe, Micro-craters in Aluminum Foils: Implications for dust particles from Comet Wild 2 on NASA′s Stardust Spacecraft; International Journal of Impact Engineering 35, 1616-1624, 2008.
• J. Blum, G. Wurm, The Growth Mechanisms of Macroscopic Bodies in Protoplanetary Disks, Annual Review of Astronomy and Astrophysics 46, 21-56, 2008.
• C. Güttler, T. Poppe, J.T. Wasson, J. Blum, Exposing Metal and Silicate Charges to Electrical Discharges: Did Chondrules form by Nebular Lightning? Icarus 195, 504-510, 2008.
• J. Blum, R. Schräpler, T. Poppe, G. Borst, Handling of Particulate Solids on the International Space Station, Granular Matter 10, 323-328, 2008.
• D. Langkowski. J. Teiser, J. Blum, The Physics of Protoplanetesimal Dust Agglomerates II. Low Velocity Collision Properties, Astrophys. J. 675, 764-776, 2008.
• L.-O. Heim, H.-J. Butt, J. Blum, R. Schräpler, A new method for the analysis of compaction processes in high-porosity agglomerates, Granular Matter 10, 89-91, 2008.

2007

• C. Dominik, J. Blum, J.N. Cuzzi, G. Wurm, Growth of Dust as Initial Step Toward Planet Formation, Protostars & Planets V, edited by B. Reipurth, D. Jewitt & K. Keil (The University of Arizona Press, Tucson), 783-800, 2007.
• E. Hadamcik, J.-B. Renard, J. Lasue, A.C. Levasseur-Regourd, J. Blum, R. Schräpler, Light Scattering by Low Density Agglomerates of Micron-Sized Grains with the PROGRA2 Experiment, JQSRT 106, 74-89, 2007.

2006

• J. Blum, R. Schräpler, B. Davidsson, J. Trigo-Rodriguez, The Physics of Protoplanetesimal Dust Agglomerates I. Mechanical Properties and Relations to Primitive Bodies in the Solar System, Astrophys. J. 652, 1768-1781, 2006.
• J. Blum, S. Bruns, D. Rademacher, A. Voss, B. Willenberg, M. Krause, Measurement of the translational and rotational Brownian motion of individual particles in a rarefied gas in the transition region between ballistic and diffusive motion, Phys. Rev. Lett. 97, 230601, 2006.
• A. Tamanai, H. Mutschke, J. Blum, G. Meeus, The 10 µm Infrared Band of Silicate Dust: A Laboratory Study Comparing the Aerosol and KBr Pellet Techniques, Astrophysical Journal 648, L147-L150, 2006.
• G. Wurm, J. Blum, Experiments on Planetesimal Formation, in: Planet Formation, edited by H. Klahr & W. Brandner (Cambridge University Press), 90-111, 2006.
• A. Tamanai, H. Mutschke, J. Blum, R. Neuhäuser, Experimental Infrared Spectroscopic Measurement of Light Extinction for Agglomerate Dust Grains, Journal of Quantitative Spectroscopy and Radiative Transfer 100, 373-381, 2006.
• P. Reißaus, T. Waldemarsson, J. Blum, D. Clément, I. Llamas, H. Mutschke, F. Giovane, Sticking Efficiency of Nanoparticles in High-Velocity Collisions with Various Target Materials, Journal of Nanoparticle Research 8, 693-703, 2006.
• J. Blum, Dust Agglomeration, Advances in Physics 55, Nos. 7-8, 881-947, 2006.

2005

• L.O. Heim, H.-J. Butt, R. Schräpler, J. Blum, Analyzing the Compaction of High-Porosity Microscopic Agglomerates, Australian Journal of Chemistry, 58(9) 671-673, 2005.

2004

• J. Blum, Grain Growth and Coagulation, in: Astrophysics of Dust, edited by A. Witt, G. Clayton and B. Draine (ASP Conference Series, Vol. 309, 2004), 369-391, 2004.
• J. Blum, R. Schräpler, Structure and Mechanical Properties of High-Porosity Macroscopic Agglomerates Formed by Random Ballistic Deposition, Phys. Rev. Lett. 93, 115503, 2004.
• M. Krause, J. Blum, Growth and Form of Planetary Seedlings: Results from a Sounding Rocket Microgravity Aggregation Experiment, Phys. Rev. Lett. 93, 021103, 2004.
• J. Steinbach, J. Blum, M. Krause, Development of an Optical Trap for Microparticle Clouds in Dilute Gases, Eur. Phys. J. E 15, 287-291, 2004.

2003

• P. Ehrenfreund, H. Fraser, J. Blum, J. Cartwright, J. Garcia-Ruiz, E. Hadamcik, A.C. Levasseur-Regourd, S. Price, F. Prodi, A. Sarkissian, Physics and Chemistry of Icy Particles in the Universe: Answers from Microgravity, Planetary and Space Science 51, 473-494, 2003.
• J. Blum, F. Giovane, A.J. Tuzzolino, R.B. McKibben, R. Corsaro, The Large-Area Dust Detection Array (LADDA), Adv. Space Res. 31, 307-312, 2003.

2002

• J. Blum, G. Wurm, T. Poppe, S. Kempf, The Cosmic Dust Aggregation Experiment (CODAG) - First Results, Adv. Space Res. 29, 497-503, 2002.
• T. Poppe, J. Blum Th. Henning, Experiments on Dust Aggregation and their Relevance to Space Missions, Adv. Space Res.29, 763-771, 2002.

2001

• G. Wurm, J. Blum, J. Colwell, Aerodynamic Sticking of Dust Aggregates, Phys. Rev. E 64, 6301, 2001.
• J. Blum, G. Wurm, Drop Tower Experiments on Sticking, Restructuring, and Fragmentation of Preplanetary Dust Aggregates, Microgravity Science and Technology XIII/1, 29-34, 2001.
• T. Mukai, J. Blum, A. Nakamura, R.E. Johnson, O. Havnes, Physical Processes on Interplanetary Dust, in: “Interplanetary Dust”, eds.: E. Grün, B. Gustafson, S. Dermott, H. Fechtig, Astronomy and Astrophysics Library, Springer, Heidelberg, New York, 445-508, 2001.
• S. Tehranian, F. Giovane, J. Blum, Y. Xu, B.Å.S. Gustafson, Photophoresis of Micrometer-Sized Particles in the Free-Molecular Regime, Int. J. Heat and Mass Transfer 44/9, 1649-1657, 2001.
• G. Wurm, J. Blum, J. Colwell, A New Mechanism for the Formation of Planetesimals in the Solar Nebula, Icarus 151, 318-321, 2001.

2000

• G. Wurm, J. Blum, An Experimental Study on the Structure of Cosmic Dust Aggregates and their Alignment by Motion Relative to Gas, Astrophys. J. 529, L57-L60, 2000.
• J. Blum, G. Wurm, Experiments on Sticking, Restructuring and Fragmentation of Preplanetary Dust Aggregates, Icarus 143, 138-146, 2000.
• J. Blum, Laboratory Experiments on Preplanetary Dust Aggregation, Space Science Reviews 92 (1/2), 265-278, 2000.
• T. Poppe, J. Blum, Th. Henning, Analogous Experiments on the Stickiness of Micron-Sized Preplanetary Dust, Astrophys. J. 533, 454-471, 2000.
• T. Poppe, J. Blum, Th. Henning, Experiments on Collisional Grain Charging of Micron-sized Preplanetary Dust, Astrophys. J. 533, 472-480, 2000.
• J. Blum, G. Wurm, S. Kempf, T. Poppe, H. Klahr, T. Kozasa, M. Rott, T. Henning, J. Dorschner, R. Schräpler, H.U. Keller, W.J. Markiewicz, I. Mann, B.A.S. Gustafson, F. Giovane, D. Neuhaus, H. Fechtig, E. Grün, B. Feuerbacher, H. Kochan, L. Ratke, A. El Goresy, G. Morfill, S.J. Weidenschilling, G. Schwehm, K. Metzler, W.-H. Ip, Growth and Form of Planetary Seedlings: Results from a Microgravity Aggregation Experiment, Phys. Rev. Lett. 85, 2426-2429, 2000.

1999

• J. Blum, G. Wurm, T. Poppe, L.-O. Heim, Aspects of Laboratory Dust Aggregation with Relevance to the Formation of Planetesimals, in: “Laboratory Astrophysics and Space Research”, Astrophysics and Space Science Library, Vol. 236, Hrsg.: P. Ehrenfreund, K. Krafft, H. Kochan, V. Pirronello, Kluwer Academic Publishers, Dordrecht, 399-425, 1999.
• J. Blum, G. Wurm, T. Poppe, The CODAG Sounding Rocket Experiment to Study Aggregation of Thermally Diffusing Dust Particles, Adv. Space Res. 23/7, 1267-1270, 1999.
• T. Poppe, J. Blum, Th. Henning, New Experiments on Collisions of Solid Grains Related to the Preplanetary Dust Aggregation, Adv. Space Res. 23/7, 1197-1200, 1999.
• T. Poppe, J. Blum, Th. Henning, Experiments on the Effects of Dust Flux Exposure on Rosetta Spacecraft Materials, Adv. Space Res. 23/7, 1225-1228, 1999.
• Y. Xu, B.Å.S. Gustafson, F. Giovane, J. Blum, S. Tehranian, Calculation of the Heat-Source Function in Photophoresis of Aggregated Spheres, Phys. Rev. E. 60, No. 2, 2347-2365, 1999.
• J. Blum, G. Wurm, T. Poppe, S. Kempf, B. Fiethe, M. Giel, P. Offterdinger, D. Neuhaus, M. Rott, F. Giovane, B. Gustafson, The Cosmic Dust Aggregation Experiment CODAG, Measurement Science & Technology, Vol. 10, No. 10, 836-844, 1999.
• L.-O. Heim, J. Blum, M. Preuss, H.-J. Butt, Adhesion and Friction Forces Between Spherical Micrometer-Sized Particles, Phys. Rev. Lett. 83, No. 16, 3328-3331, 1999.

1998

• G. Wurm, J. Blum, Experiments on Preplanetary Dust Aggregation, Icarus 132, 125-136, 1998.
• J. Blum, G. Wurm, T. Poppe, L.-O. Heim, Aspects of Laboratory Dust Aggregation with Relevance to the Formation of Planetesimals. Earth, Moon and Planets 80, 285-309, 1998.

1997

• T. Poppe, J. Blum, Th. Henning, Generating a Jet of Deagglomerated Small Particles in Vacuum, Rev. Sci. Instrum. 68 (6), 2529-2533, 1997.
• T. Poppe, J. Blum, Experiments on Pre-Planetary Grain Growth, Adv. Space Res., Vol. 20, No.8, 1595-1604, 1997.

1996

• J. Blum, M. Schnaiter, G. Wurm, M. Rott, The De-Agglomeration and Dispersion of Small Dust Particles - Principles and Applications, Rev. Sci. Instrum. 67 (2), 589-595, 1996.
• J. Blum, G. Wurm, S. Kempf, Th. Henning, The Brownian Motion of Dust Particles in the Solar Nebula - An Experimental Approach to the Problem of Pre-Planetary Dust Aggregation, Icarus 124, 441-451, 1996.

1994

• J. Blum, Th. Henning, V. Ossenkopf, R. Sablotny, R. Stognienko, E. Thamm, Fractal Growth and Optical Behaviour of Cosmic Dust, in: “Fractals in the Natural and Applied Sciences”, M.M. Novak (Hrsg.), 47-59, Elsevier Science B.V. (North-Holland), 1994.

1993

• T. Kozasa, J. Blum, H. Okamoto, T. Mukai, Optical Properties of Dust Aggregates: II. Angular Dependence of Scattered Light, Astronomy & Astrophysics 276, 278-288, 1993.
• J. Blum, M. Münch, Experimental Investigations on Aggregate-Aggregate Collisions in the Early Solar Nebula, Icarus 106, 151-167, 1993.

1992

• T. Mukai, H. Ishimoto, T. Kozasa, J. Blum, J.M. Greenberg, Radiation Pressure Forces on Fluffy Porous Grains, Astronomy & Astrophysics 262, 315-320, 1992.
• T. Kozasa, J. Blum, T. Mukai, Optical Properties of Dust Aggregates: I. Wavelength Dependence, Astronomy & Astrophysics 263, 423-432, 1992.

1990

• J. Blum, Ch. Hajduk, D. Lemke, A. Salama, J. Wolf, High-energy radiation effects on the ISOPHOT far-infrared detectors, Infrared Physics 30, 93-96, 1990.

2009

• J. Blum, Eine virtuelle Raumfahrt zu unseren Nachbarn im All - Neueste Erkenntnisse über extrasolare Planeten, Kultur und Raumfahrt (Hrsg. M.-L. Heuser & G. Biegel), eingereicht.
• J. Blum, Dust Agglomeration, in: ”Interstellar Dust from Astronomical Observations to Fundamental Studies (Hrsg. F. Boulanger, C. Joblin, A. Jones and S. Madden), EAS Publications Series, 35, 195-217, 2009.

2008

• J. Blum, A.C. Levasseur-Regourd, O. Muñoz, R.J. Slobodrian, A. Vedernikov, Dust in Space, Europhysics News Vol. 39, No. 3, 27-29, 2008.

2007

• J. Blum, S. Wolf, H. Klahr, Die Entstehung von Planetensystemen, Praxis der Naturwissenschaften - Physik in der Schule 1/56, 21-29, 2007.

2005

• J. Blum, W. Holländer, Staubforschung auf der Internationalen Raumstation, Sterne und Weltraum 44, Band 2, 24-33, 2005.
• H. Fraser, P. Ehrenfreund, J. Blum, J. Cartwright, E. Hadamcik, A.C. Levasseur-Regourd, S. Price, F. Prodi, A. Sarkissian, R. Seurig, Ices in the Universe: Answers from Microgravity, ESA-SP 1281 "Topical Teams in the Life and Physical Sciences: Towards New Research Applications in Space", 52-76, 2005.

2003

• R. Seurig, C. Schmidt-Harms, G.E. Morfill, J. Blum, The ICAPS/IMPF Laboratory, on station, No. 12, 14-16, 2003.

2001

• J. Blum, Planetesimalentstehung im frühen Sonnensystem, Sterne und Weltraum 40, 342-348, 2001.

1998

• J. Blum, Laboratory Simulation of Preplanetary Dust Agglomeration, in: “Planetary Systems - the Long View”, 9th Rencontres de Blois (Hrsg.: L.M. Celnikier, J. Tran Thanh Van), Edition Frontières, Gif sur Yvette, 207-212, 1998.

1997

• J. Blum, Coagulation Experiments, in: “From Stardust to Planetesimals” (Hrsg. Y.J. Pendleton, A.G.G.M. Tielens), ASP Conference Series, Vol. 122, 295-311, 1997.

1996

• J. Blum, J. Dorschner, Vom Staubkorn zum Planeten, Physik in unserer Zeit 27, 264-270, 1996.

1995

• J. Blum, Laboratory and Space Experiments to Study Pre-Planetary Growth, Adv. Space Res. 15, (10)39-(10)54, 1995.

2009

• A. Tamanai, H. Mutschke, J. Blum, IR spectroscopic measurements of free-flying silicate dust grains, in Cosmic Dust-Near and Far, eds. Th. Henning, E. Grün, J. Steinacker, Astronomical Society of the Pacific Conference Series, im Druck, 2009.

2008

• A. Brucks, L. Richter, J.-B. Vincent, J. Blum, Effect of reduced-gravity conditions on the flowability of granular media, in: Earth & Space 2008: Engineering, Construction, and Operations in Challenging Environment, March 3-5, 2008, Long Beach, USA.

2007

• D. Heißelmann, H. Fraser, J. Blum, Experimental studies of the aggregation properties of ice and dust in planet-forming regions, in: Proc. 58^th Int. Astronautical Congress 2007, (Paris: Int. Astronautical Federation) IAC-07-A2.1.02, 2007.

2006

• J. Blum, R. Schräpler, T. Poppe, G. Borst, Handling of Particulate Solids on the International Space Station, Proc. Of the 5^th International Conference for Conveying and Handling of Particulate Solids.

2005

• J. Gumbel, T. Waldemarsson, F. Giovane, M. Khaplanov, J. Hedin, B. Karlsson, S. Lossow, L. Megner, J. Stegman, K.H. Fricke, U. Blum, P. Voelger, S. Kirkwood, P. Dalin, Z. Sternovsky, S. Robertson, M. Horanyi, R. Stroud, D.E. Siskind, R.R. Meier, J. Blum, M. Summers, J.M.C. Plane, N.J. Mitchell, M. Rapp, The MAGIC Rocket Campaign: an Overview, ESA SP-590, 139-144, 2005.

2002

• P. Reissaus, J. Blum, D. Clément, M. Rott, Sticking Efficiency of Carbon Collector Surfaces, Proc. 53^rd Meeting of the Aeroballistic Range Association.

2001

• J. Blum, Interactions in Cosmic and Atmospheric Particle Systems (ICAPS) - Examples of the Research Programme, ESA SP-454, 747-753, 2001.

1999

• K. Scherer, M. Hilchenbach, E. Kirsch, S. Livi, J. Bendisch, J. Blum, H. Mutschke, T. Diedrich, H. Oelze, W. Flury, S. Geis, J. Fricke, B. Häusler, F. Huisken, E.K. Jessberger, W. Klöck, G. Koppenwallner, U. Ott, H. Sdunnus, R. Srama, MOP: A Space Debris and Interplanetary Dust Sample Return Mission, Proc. 14th ESA Symposium on European Rocket and Balloon, ESA SP-437, 1999.
• J. Blum, M. Cabane, T. Henning, W. Holländer, A.C. Levasseur-Regourd, K. Lumme, J. Marijnissen, K. Muinonen, T. Poppe, F. Prodi, P. Wagner, J.-C. Worms, Research with Small Particles Onboard the ISS, ESA SP-433, 285-289, 1999.

1998

• F.J. Giovane, J. Blum, A Dust Aggregation and Concentration System (DACS) for the Microgravity Space Environment, Proc. Fourth Microgravity Fluid Physics & Transportation Phenomena Conference, Cleveland, 333-338, 1998.

1996

• J. Blum, Th. Henning, M. Cabane, M. Fonda, F. Giovane, B.Å.S. Gustafson, H.U. Keller, W.J. Markiewicz, A.-C. Levasseur-Regourd, J.-C. Worms, J. Nuth, F. Rogers, The Concept of a Facility for Cosmic Dust Research on the International Space Station, ESA SP-385, 303-308, 1996.
• A.-C. Levasseur-Regourd, J. Blum, Th. Henning, T. Poppe, M. Cabane, V. Haudebourg, P. Rannou, J.-C. Worms, OPAL, A Light Scattering Facility for Optical Measurements of Dust Samples on Board the International Space Station, ESA SP-385, 401-404, 1996.

1995

• R.M. Sablotny, S. Kempf, J. Blum, Th. Henning, Coagulation Simulations for Interstellar Dust Grains Using an N-Particle Code, Adv. Space Res. 15, (10)55-(10)58, 1995.

1993

• H.U. Keller, J. Blum, B. Donn, A. El Goresy, H. Fechtig, B.P. Feuerbacher, E. Grün, W.-H. Ip, H. Kochan, I. Mann, W.J. Markiewicz, K. Metzler, G.E. Morfill, L. Ratke, M. Rott, G. Schwehm, S.J. Weidenschilling, CODAG - Dust Agglomeration Experiment in Micro Gravity, Adv. Space Res. 13, (7)73-(7)76, 1993.

1992

• H.U. Keller, J. Blum, B. Donn, A. El Goresy, H. Fechtig, B.P. Feuerbacher, E. Grün, W.-H. Ip, H. Kochan, I. Mann, W.J. Markiewicz, K. Metzler, G.E. Morfill, L. Ratke, M. Rott, G. Schwehm, S.J. Weidenschilling, Columbus Proto-Planetesimal Dust Aggregation Experiment, Proc. of the 8^th European Symp. on Materials and Fluid Sciences in Micro Gravity, ESA SP-333, 839-844, 1992.

1990

• J. Blum, Coagulation of Protoplanetary Dust, Proc. of the 24^th ESLAB Symp. on the Formation of Stars and Planets, and the Evolution of the Solar System, ESA SP-315, 87-92, 1990.

1989

• J. Blum, H. Fechtig, Low Velocity Dust-Dust Collisions, Proc. of an International Workshop on Physics and Mechanics of Cometary Materials, ESA SP-302, 173-175, 1989.
• S. Pinter, J. Blum, E. Grün, Mechanical Properties of ‚Fluffy′ Agglomerates Consisting of Core-Mantle Particles, Proc. of an International Workshop on Physics and Mechanics of Cometary Materials, ESA SP-302, 215-219, 1989.