Åke Nordlund
Professor
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Isotopic evidence for primordial molecular cloud material in metal-rich carbonaceous chondrites
van Kooten, Elishevah, Wielandt, D. K. P., Schiller, Martin, Nagashima, K., Thomen, A., Larsen, K. K., Olsen, M. B. S., Nordlund, Åke, Krot, A. N. & Bizzarro, Martin, 2016, In: National Academy of Sciences. Proceedings. 113, 8, p. 2011-2016 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Dynamics of Magnetic Flux Elements in the Solar Photosphere
van Ballegooijen, A. A., Nisenson, P., Stein, R. F., Nordlund, Åke & Krishnakumar, V., 1998, In: Astrophysical Journal. 509, p. 435-447Research output: Contribution to journal › Journal article › Research
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Validation of time-distance helioseismology by use of realistic simulations of solar convection
Zhao, J. W. & Nordlund, Åke, 2007, In: Astrophysical Journal. 659, 1, p. 848-857Research output: Contribution to journal › Journal article › Research › peer-review
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Time-distance ananlysis of realistic simulations of solar convection: Fall meeting 2005, nr. SH41A-1117
Zhao, J., Georgobiani, D., Benson, D., Stein, R., Kosovichev, A. G. & Nordlund, Åke, 2005, In: TRANSACTIONS-AMERICAN GEOPHYSICAL UNION. p. 01Research output: Contribution to journal › Journal article › Research
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PPV Chapter - The formation of Brown Dwarfs
Whitworth, A., Bate, M. R., Nordlund, Åke, Reipurth, B. & Zinnnecker, H., 2006, -: ArXiv Astrophysics e-prints, p. -.Research output: Working paper › Research
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Coupling from the photosphere to the chromosphere and the corona
Wedemeyer-Bohm, S., Lagg, A. & Nordlund, Åke, 2008, In: Space Science Reviews. 144, 1-4, p. 317-350 33 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Abundance og 26Al and 60Fe in evolving giant molecular clouds
Vasileiadis, A., Nordlund, Åke & Bizzarro, Martin, 2013, In: The Astrophysical Journal Letters. 769, 1, 6 p., L8.Research output: Contribution to journal › Letter › Research › peer-review
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A grid of MARCS model atmospheres for late-type stars II. S stars and their properties
Van Eck, S., Neyskens, P., Jorissen, A., Plez, B., Edvardsson, B., Eriksson, K., Gustafsson, B., Jørgensen, Uffe Gråe & Nordlund, Åke, 19 Apr 2017, In: Astronomy & Astrophysics. 601, A10.Research output: Contribution to journal › Journal article › Research › peer-review
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A grid of three-dimensional stellar atmosphere models of solar metallicity. I. General properties, granulation, and atmospheric expansion
Trampedach, R., Asplund, M., Collet, R., Nordlund, Åke & Stein, R. F., 20 May 2013, In: The Astrophysical Journal. 769, 1, 15 p., 18.Research output: Contribution to journal › Journal article › Research › peer-review
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Improvements to stellar structure models, based on a grid of 3D convection simulations - I. T(tau) relations
Trampedach, R., Stein, R. F., Christensen-Dalsgaard, J., Nordlund, Åke & Asplund, M., 21 Jul 2014, In: Monthly Notices of the Royal Astronomical Society. 442, 1, p. 805-820Research output: Contribution to journal › Journal article › Research › peer-review
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Near-surface constraints on the structure of stellar convection zones
Trampedach, R., Christensen-Dalsgaard, J., Nordlund, Åke & Stein, R. F., 1997, Solar Convection, Oscillations and their Relationship; SCORe'96. Dordrecht, p. 73-76Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Improvements to stellar structure models, based on a grid of 3D convection simulations - II. Calibrating the mixing-length formulation
Trampedach, R., Stein, R. F., Christensen-Dalsgaard, J., Nordlund, Åke & Asplund, M., 21 Dec 2014, In: Monthly Notices of the Royal Astronomical Society. 445, 4, p. 4366-4384Research output: Contribution to journal › Journal article › Research › peer-review
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Stellar background power spectra from hydrodynamical simulations of stellar atmospheres
Trampedach, R., Christensen-Dalsgaard, J., Nordlund, Åke & Stein, R. F., 1998, The First MONS Workshop: Science with a Small Space Telescope. p. 59Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Understanding the convective Sun
Trampedach, R., Georgobiani, D., Stein, R. F. & Nordlund, Åke, 2003, Proceedings of SOHO 12 / GONG+ 2002. Local and global helioseismology: the present and future, 27 October - 1 November 2002, Big Bear Lake, CA, USA. Edited by H. Sawaya-Lacoste, ESA SP-517, Noordwijk, Netherlands: ESA Publications Division, ISBN 92-9092-827-1, 2003. European Space Agency, p. 195-200Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Stellar Evolution with a Variable Mixing-length Parameter
Trampedach, R., Stein, R. F., Christensen-Dalsgaard, J. & Nordlund, Åke, 1999, Theory and Tests of Convective Energy Transport, ASP Conf.Ser. 173. USA: Astronomical Society of the Pacific, p. 233-236Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
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The Response of a Turbulent Accretion Disc to an imposed Epicyclic Shearing Motion
Torkelsson, U., Ogilvie, G., Brandenburg, A., Pringle, J. E., Nordlund, Åke & Stein, R. F., 2000, In: Monthly Notices Royal Astron. Society. 318, p. 47-57Research output: Contribution to journal › Journal article › Research › peer-review
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Exploring magnetohydrodynamic turbulence on the computer
Torkelsson, U., Ogilvie, G. I., Brandenburg, A., Nordlund, Åke & Stein, R. F., 1998, Accretion processes in astrophysical systems: Some like it hot. p. 69-72Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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The dynamics of turbulent viscosity
Torkelsson, U., Ogilvie, G. I., Pringle, J. E., Brandenburg, A., Nordlund, Åke & Stein, R. F., 1999, High Energy Processes in Accreting Black Holes, ASP Conf.Ser. 161. USA: Astronomical Society of the Pacific, p. 422-427Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
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Magnetohydrodynamic Turbulence in Accretion Discs
Torkelsson, U., Brandenburg, A., Nordlund, Åke & Stein, R. F., 2000, Highly Energetic Physical Processes and Mechanisms for Emission from Astrophysical Plasmas, IAU Symp. 195, Vol. 195, ASP. p. 241-242Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Communication
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The nonlinear evolution of a single mode of the magnetic shearing instability
Torkelsson, U., Ogilvie, G. I., Brandenburg, A., Nordlund, Åke & Stein, R. F., 1997, Accretion disks - New aspects. p. 135-153Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Magnetohydrodynamic turbulence in accretion disks: Towards more realistic models
Torkelsson, U., Brandenburg, A., Nordlund, Åke & Stein, R. F., 1997, IAU Coll. 163: Accretion Phenomena and Related Outflows. p. 210-214Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Excitation of radial p-modes in the sun and stars
Stein, R. F., Georgobinani, D., Trampedach, R., Ludwig, H. & Nordlund, Åke, 2004, In: Solar Physics. 220, p. 229-243Research output: Contribution to journal › Journal article › Research › peer-review
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Numerical Simulations Can Lead to New Insights
Stein, R. F., Carlsson, M. & Nordlund, Åke, 1997, Computational Astrophysics, Procedings 12th Kingston Meeting on Theoretical Astrophysics. p. 72-77Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Radiative transfer in 3D numerical simulations
Stein, R. F. & Nordlund, Åke, 2003, ASP Conference Proceedings. Vol. 288. p. 519-519Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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On the formation of active regions
Stein, R. F. & Nordlund, Åke, 1 Jul 2012, In: The Astrophysical Journal Letters. 753, 1, p. L13Research output: Contribution to journal › Journal article › Research › peer-review
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Driving and Damping of Oscillations
Stein, R. F. & Nordlund, Åke, 1991, Progress of Seismology of the Sun and Stars. Lecture Notes in Physics. Berlin, Tyskland: Springer, p. 93-101Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Subphotospheric Convection
Stein, R. F. & Nordlund, Åke, 1994, Infrared Solar Physics. Holland, p. 225-237Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Convection and P-modes
Stein, R. F. & Nordlund, Åke, 1999, Structure and Dynamics of the Interior of the Sun and Sun-like Stars, SOHO 6/GONG 98. p. 156Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
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Simulations of Solar Granulation: I. General Properties
Stein, R. F. & Nordlund, Åke, 1998, In: Astrophysical Journal. 499, p. 914-933Research output: Contribution to journal › Journal article › Research
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MHD Simulations on Parallel Computers
Stein, R. F., Galsgaard, K. & Nordlund, Åke, 1994, Proc. of the Cornelius Lanczoz Int. Centenary Conf. Society for Industrial and Applied Mathematics. Philadelphia, USA, p. 440-442Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Solar Oscillations and Convection. II. Excitation of Radial Oscillations
Stein, R. F. & Nordlund, Åke, 2001, In: Astrophysical Journal. 546, p. 585-603Research output: Contribution to journal › Journal article › Research › peer-review
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Magnetoacoustic Waves and their Generation by Convection
Stein, R. F. & Nordlund, Åke, 1991, Mechanisms of Chromospheric and Coronal Heating. Berlin, Tyskland: Springer, p. 386-401Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Magneto-Convection
Stein, R. F., Brandenburg, A. & Nordlund, Åke, 1992, Proceedings of the Seventh Cambridge Workshop on Cool Stars. Astronomical Soc of the Pacific Conf Ser, p. 148-57Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Magneto-Convection
Stein, R. F., Georgobiani, D., Bercik, D. J., Brandenburg, A. & Nordlund, Åke, 1999, Theory and Tests of Convective Energy Transport, ASP Conf.Ser. 173. USA: Astronomical Society of the Pacific, p. 193-196Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
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Realistic Solar Surface Convection Simulations
Stein, R. F. & Nordlund, Åke, 2000, In: Annuals of the New York Academy of Sciences. 898, p. 21-31Research output: Contribution to journal › Journal article › Research › peer-review
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Magneto-Convection
Stein, R. F., Brandenburg, A. & Nordlund, Åke, 1992, Proceedings of the Seventh Cambridge Workshop on Cool Stars. Astronomical Soc of the Pacific Conf Ser, p. 540-42Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Realistic Simulations of Solar Surface Convection
Stein, R. F., Bercik, D. J., Georgobiani, D. & Nordlund, Åke, 1999, American Astronomical Society Meeting, 194. USA, p. 2104Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
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Realistic Solar Convection Simulations
Stein, R. F. & Nordlund, Åke, 2000, In: Solar Physics. 192, p. 91-108Research output: Contribution to journal › Journal article › Research › peer-review
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Solar surface magneto-convection and dynamo action
Stein, R. F. & Nordlund, Åke, 2003, SOLMAG 2002. Proceedings of the Magnetic Coupling of the Solar Atmosphere Euroconference and IAU Colloquium 188. Vol. 188. p. 83 - 89Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Supergranulation scale convection simulations
Stein, R. F., Georgobiani, D., Schafenberger, W., Nordlund, Åke & Benson, D., 2009, American Institute of Physics Conference Series. American Institute of Physics, p. 764-767 (American Institute of Physics Conference Series).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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A simulation of solar convection at supergranulation scale
Stein, R. F., Benson, D. & Nordlund, Åke, 2006, Highlights of Recent Progress in the Seismology of the Sun and Sun-Like Stars. Joint Discussion 17 ed. Italy, p. 1-7Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Communication
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Solar magneto-convection simulations
Stein, R. F., Lagerfjard, A., Nordlund, Åke, Benson, D., Georgobiani, D. & Schaffenberger, W., 2009, In: Bulletin of the American Astronomical Society. p. #04-+Research output: Contribution to journal › Conference article › Research
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Solar small-scale magnetoconvection
Stein, R. F. & Nordlund, Åke, 2006, In: Astrophysical Journal. 642, p. 1246-1255Research output: Contribution to journal › Journal article › Research › peer-review
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Solar flux emergence simulations
Stein, R. F., Lagerfjärd, A., Nordlund, Åke & Georgobiani, D., 2010, In: Solar Physics. p. 1-12Research output: Contribution to journal › Journal article › Research › peer-review
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Excitation of Chromospheric Wave Transients by Collapsing Granules
Skartlien, R., Stein, R. F. & Nordlund, Åke, 2001, In: Astrophysical Journal. 541, p. 468-488Research output: Contribution to journal › Journal article › Research › peer-review
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The effects of spiral arms on the multi-phase ISM
Shukurov, A., Sarson, G. R., Nordlund, Åke, Gudiksen, B. V. & Brandenburg, A., 2004, In: Astrophysics and Space Science. 289, p. 319-322Research output: Contribution to journal › Journal article › Research › peer-review
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Convection and the origin of evershed flows in sunspot penumbrae
Scharmer, G. B., Nordlund, Åke & Heinemann, T., 2008, In: Astrophysical Journal. 677, 2, p. L149-L152 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Numerical 3D constraints on convective eddy time-correlations: consequences for stochastic
Samadi, R., Nordlund, Åke, Stein, R. F., Goupil, M. & Roxburgh, I., 2003, In: Astronomy & Astrophysics. 404, p. 1129-1137Research output: Contribution to journal › Journal article › Research › peer-review
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Excitation of solar-like oscillations across the HR diagram
Samadi, R., Georgobiani, D. G., Trampedach, R., Goupil, M., Stein, R. F. & Nordlund, Åke, 2007, In: Astronomy & Astrophysics. 463, 1, p. 297-308Research output: Contribution to journal › Journal article › Research › peer-review
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Numerical constraints on the model of stochastic excitation of solar-type oscillations
Samadi, R., Nordlund, Åke, Stein, R. F., Goupil, M. & Roxburgh, I., 2003, In: Astronomy & Astrophysics. 403, p. 303-312Research output: Contribution to journal › Journal article › Research › peer-review
ID: 8453
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Early formation of planetary building blocks inferred from Pb isotopic ages of chondrules
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Inaccuracy of Spatial Derivatives in Riemann Solver Simulations of Supersonic Turbulence
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Microscopic Processes in Global Relativistic Jets Containing Helical Magnetic Fields
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