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Publications
Helmholtz Centre Potsdam
GFZ German Research Centre for Geosciences
(Co) Author: Kowalski, P. M.
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Kowalski, P. M.; Wunder, B.; Jahn, S. (2013): Ab initio prediction of equilibrium boron isotope fractionation between minerals and aqueous fluids at high P and T. Geochimica et Cosmochimica Acta, 101, 285-301.
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Fossati, L.; Bagnulo, S.; Haswell, C. A.; Patel, M. R.; Busuttil, R.; Kowalski, P. M.; Shulyak, D. V.; Sterzik, M. F. (2012): The habitability and detection of Earth-like planets orbiting cool white dwarfs. The Astrophysical Journal Letters, 757, 1, L15.
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Spiekermann, G.; Steele-MacInnis, M.; Kowalski, P. M.; Schmidt, C.; Jahn, S. (2012): Vibrational mode frequencies of H4SiO4, D4SiO4, H6Si2O7, and H6Si3O9 in aqueous environment, obtained from ab initio molecular dynamics. The Journal of Chemical Physics, 137, 164506.
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Farnesi Camellone, M.; Kowalski, P. M.; Marx, D. (2011): Ideal, defective, and gold-promoted rutile TiO2(110) surfaces: Structures, energies, dynamics, and thermodynamics from PBE+U. Physical Review B, 84, 3, 035413.
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Kowalski, P. M.; Jahn, S. (2011): Computation of Li equilibrium isotope fractionation between minerals and aqueous solution. Mineralogical Magazine, 75, 3, 1231.
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Kowalski, P. M.; Jahn, S. (2011): Prediction of equilibrium Li isotope fractionation between minerals and aqueous solutions at high P and T: an efficient ab initio approach. Geochimica et Cosmochimica Acta, 75, 20, 6112-6123.
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Kilic, M.; Munn, J. A.; Williams, K. A.; Kowalski, P. M.; von Hippel, T.; Harris, H. C.; Jeffery, E. J.; DeGennaro, S.; Brown, W. R.; McLeod, B. (2010): Visitors from the Halo: 11 Gyr old White Dwarfs in the Solar Neighborhood. The Astrophysical Journal Letters, 715, 1, L21-L25.
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Kowalski, P. M. (2010): The origin of peculiar molecular bands in cool DQ white dwarfs. Astronomy and Astrophysics, 519, L8.
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Kilic, M.; Kowalski, P. M.; Hippel, T. (2009): A near-infrared spectroscopic survey of cool white dwarfs in the Sloan Digital Sky Survey (SDSS). The Astronomical Journal, 138, 1, 102.
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Kowalski, P. M.; Meyer, B.; Marx, D. (2009): Composition, structure, and stability of the rutile TiO2 (110) surface: Oxygen depletion, hydroxylation, hydrogen migration and water adsorption. Physical Review B, 79, 11, 115410.
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Kunat, M.; Traeger, F.; Silber, D.; Qiu, H.; Wang, Y.; van Veen, A. C.; Woell, C.; Kowalski, P. M.; Meyer, B.; Haettig, C.; Marx, D. (2009): Formation of weakly bound, ordered adlayers of CO on rutile TiO2(110): a combined experimental and theoretical study. Journal of Chemical Physics, 130, 14, 144703.
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Hall, P. B.; Kowalski, P. M.; Harris, H. C.; Awal, A.; Leggett, S. K.; Kilic, M.; Anderson, S. F.; Gates, A. (2008): A nearby old halo white dwarf candidate from the Sloan Digital Sky Survey (SDSS). The Astronomical Journal, 136, 1, 76.
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Kowalski, P. M. (2007): White dwarf atmosphere models with Ly-alpha opacity in the analysis of the white dwarf cooling sequence of NGC 6397. Astronomy and Astrophysics, 474, 2, 491-494.
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Kowalski, P. M. (2006): On the Dissociation Equilibrium of H2 in very cool, Helium-rich White Dwarf Atmospheres. The Astrophysical Journal, 641, 1, 641.
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Kowalski, P. M. (2006): The Pseudocontinuum Bound-Free Opacity of Hydrogen and its Importance in Cool White Dwarf Atmospheres. The Astrophysical Journal, 651, 2, 1120.
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Kowalski, P. M.; Saumon, D. (2006): Found: The Missing Blue Opacity in Atmosphere Models of Cool Hydrogen White Dwarfs. The Astrophysical Journal Letters, 651, 2, L137-L140.
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Kowalski, P. M.; Saumon, D. (2004): Radiative Transfer in the Refractive Atmospheres of Very Cool White Dwarfs. The Astrophysical Journal, 607, 2, 970.
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Kowalski, P. M.; Jahn, S.; Wunder, B. (2012): Tracing mass transfer in the subduction cycle: investigation of Li and B equilibrium isotope fractionation between minerals and aqueous fluids at high P and T. 1st European Mineralogical Conference - EMC (Frankfurt/Main, Germany 2012), EMC2012-711.
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Kowalski, P. M.; Wunder, B.; Jahn, S. (2012): Prediction of Li and B equilibrium isotope fractionation between minerals and aqueous fluids at high P and T. Conference Abstracts, 14th International Conference Experimental Mineralogy Petrology Geochemistry - EMPG (Kiel, Germany 2012), 90.
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Kowalski, P. M.; Jahn, S.; Wunder, B. (2011): First principles calculation of B and Li equilibrium isotope fractionation between minerals and aqueous solutions. CECAM-HQ-EPFL Workshop: Dynamical Properties of Earth and Planetary Sciences (Lausanne, Switzerland 2011).
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Kowalski, P. M. (2010): Understanding the Oldest White Dwarfs: Atmospheres of Cool WDs as Extreme Physics Laboratories. 17th European White Dwarf Workshop (Tübingen, Germany 2010), 424-427.
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Kowalski, P. M.; Kilic, M. (2010): Ab initio Stellar Astrophysics: Reliable Modeling of Cool White Dwarf Atmospheres. 17th European White Dwarf Workshop (Tübingen, Germany 2010), 418-423.
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Kowalski, P. M.; Saumon, D.; Mazevet, S. (2006): The Free-free Opacity in Warm, Dense and Weakly Ionized Helium. 14th APS Topical Conference on Shock Compression of Condensed Matter (Baltimore 2005), 123.
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