Astrophysics and Planetary Science

  1. 2012
  2. Published

    One or more bound planets per Milky Way star from microlensing observations

    Cassan, A., Kubas, D., Beaulieu, J. -., Domnik, M., Horne, K., Greenhill, J., Wabsganss, J., Manzies, J., Williams, A. & Jørgensen, Uffe Gråe, 12 Jan 2012, In: Nature. 481, 7380, p. 167-169 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Three-dimensional interferometric, spectrometric, and planetary views of Procyon

    Chiavassa, A., Bigot, L., Kervella, P., Matter, A., Lopez, B., Collet, R., Magic, Z. & Asplund, M., 2012, In: Astronomy & Astrophysics. 540, 14 p., A5.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    A New Type of Ambiguity in the Planet and Binary Interpretations of Central Perturbations of High-magnification Gravitational Microlensing Events

    Choi, J. -., Shin, I., Han, C., Sumi, T., Gould, A., Bozza, V., Dominik, M., Fouqué, P., Horne, K., Jørgensen, Uffe Gråe, Harpsøe, K. B. W. & Skottfelt, J. F., 1 Sep 2012, In: Astrophysical Journal. 756, 1, p. 48

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Characterizing Lenses and Lensed Stars of High-magnification Single-lens Gravitational Microlensing Events with Lenses Passing over Source Stars

    Choi, J. -., Park, S. -., Han, C., Gould, A., Sumi, T., Hardis, S., Mathiasen, M., Udalski, A., Beaulieu, J., Jørgensen, Uffe Gråe, Harpsøe, K. B. W. & Skottfelt, J. F., 20 May 2012, In: Astrophysical Journal. 751, 1, p. 41

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    The absolute chronology and thermal processing of solids in the solar protoplanetary disk

    Connelly, James, Bizzarro, Martin, Krot, A. N., Nordlund, Åke, Wielandt, D. K. P. & Ivanova, M. A., 2012, In: Science. 338, 6107, p. 651-655 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    On Signatures of Twisted Magnetic Flux Tube Emergence

    Dominguez, S. V., Mactaggart, D., Green, L., van Driel-Gesztelyi, L. & Hood, A. W., 1 May 2012, In: Solar Physics. 278, 1, p. 33-45

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Water in star-forming regions with Herschel (WISH): II. Evolution of 557 GHz 110-101 emission in low-mass protostars

    E. Kristensen, L., F. van Dishoeck, E., A. Bergin, E., Visser, R., A. Yildiz, U., San Jose-Garcia, I., Jørgensen, J. K., J. Herczeg, G., Johnstone, D., Wampfler, S. F., O. Benz, A., Bruderer, S., Cabrit, S., Caselli, P., D. Doty, S., Harsono, D., Herpin, F., R. Hogerheijde, M., Karska, A., A. van Kempen, T. & 5 others, Liseau, R., Nisini, B., Tafalla, M., van der Tak, F. & Wyrowski, F., 25 May 2012, In: Astronomy & Astrophysics. 542, 28 p., A8.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Solar Fe abundance and magnetic fields

    Fabbian, D., Moreno-Insertis, F., Khomenko, E. & Nordlund, Åke, 2012, In: Astronomy & Astrophysics. 548, A35.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Transit timing Observations from Kepler. IV. Confirmation of four multiple-planet systems by simple physical models

    Fabrycky, D. C., Ford, E. B., Steffen, J. H., Rowe, J. F., Carter, J. A., Moorhead, A. V., Batalha, N. M., Borucki, W. J., Bryson, S., Buchhave, L. A., Christiansen, J. L., Ciardi, D. R., Cochran, W. D., Endl, M., Fanelli, M. N., Fischer, D., Fressin, F., Geary, J., Haas, M. R., Hall, J. R. & 14 others, Holman, M. J., Jenkins, J. M., Koch, D. G., Latham, D. W., Li, J., Lissauer, J. J., Lucas, P., Marcy, G. W., Mazeh, T., McCauliff, S., Quinn, S., Ragozzine, D., Sasselov, D. & Shporer, A., 10 May 2012, In: Astrophysical Journal. 750, 2, 17 p., 114.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Morphology of galaxies in the WINGS clusters

    Fasano, G., Vanzella, E., Dressier, A., Poggianti, B. M., Moles, M., Bettoni, D., Valentinuzzi, T., Moretti, A., D'Onofrio, M., Varela, J., Couch, W. J. & Rasmussen, Per Kjærgaard, 1 Feb 2012, In: Monthly Notices of the Royal Astronomical Society. 420, 2, p. 926-948 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Transit timing observations from Kepler. II. Confirmation of two multiplanet systems via a non-parametric correlation analysis

    Ford, E. B., Fabrycky, D. C., Steffen, J. H., Carter, J. A., Fressin, F., Holman, M. J., Lissauer, J. J., Moorhead, A. V., Morehead, R. C., Ragozzine, D., Rowe, J. F., Welsh, W. F., Allen, C., Batalha, N. M., Borucki, W. J., Bryson, S. T., Buchhave, L. A., Burke, C. J., Caldwell, D. A., Charbonneau, D. & 31 others, Clarke, B. D., Cochran, W. D., Désert, J., Endl, M., Everett, M. E., Fischer, D. A., Gautier, T. N., Gilliland, R. L., Jenkins, J. M., Haas, M. R., Horch, E., Howell, S. B., Ibrahim, K. A., Isaacson, H., Koch, D. G., Latham, D. W., Li, J., Lucas, P., MacQueen, P. J., Marcy, G. W., McCauliff, S., Mullally, F. R., Quinn, S. N., Quintana, E., Shporer, A., Still, M., Tenenbaum, P., Thompson, S. E., Torres, G., Twicken, J. D. & Wohler, B., 10 May 2012, In: Astrophysical Journal. 750, 2, 18 p., 113.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Magnetic Reconnection at a Three-dimensional Solar Null Point: Geophysical Research Abstracts, vol.14, European Geosciences Union, General Assembly 2012,

    Frederiksen, J. T., Baumann, G., Galsgaard, K., Haugbølle, Troels & Nordlund, Åke, 22 Apr 2012. 1 p.

    Research output: Contribution to conferencePosterResearch

  14. Published

    Two Earth-sized planets orbiting Kepler-20

    Fressin, F., Torres, G., Rowe, J. F., Charbonneau, D., Roger, L. A., Ballard, S., Batalha, N. M., Borucki, W. J., Bryson, S. T., Buchhave, Lars A. & Ciardi, D. R., 9 Feb 2012, In: Nature. 482, 7384, p. 195-198 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Comission 45: spectral classification

    Gary, R. O., Nordström, Birgitta, Giridhar, S., Burgasser, A. J., Adam, J., Eyer, L., Gupta, R., Hanson, M. M., Irwin, M. J. & Soubiran, C., 4 Apr 2012, In: Proceedings of the International Astronomical Union. 7, T28A, p. 190-195

    Research output: Contribution to journalConference articleResearchpeer-review

  16. Published

    Kepler-20: a Sun-like star with three sub-Neptune exoplanets and two Earth-size candidates

    Gautier, T. N., Charbonneau, D., Rowe, J. F., Marcy, G. W., Isaacson, H., Torres, G., Fressin, F., Rogers, L. A., Désert, J-M., Buchhave, L. A., Latham, D. W., Quinn, S. N., Ciardi, D. R., Fabrycky, D. C., Ford, E. B., Gulliland, R. L., Walkowicz, L. M., Bryson, S. T., Cochran, W. D., Endl, M. & 24 others, Fischer, D. A., Howell, S. B., Horch, E. P., Barclay, T., Batalha, N., Borucki, W. J., Christiansen, J. L., Geary, J. C., Henze, C. E., Holman, M. J., Ibrahim, K., Jenkins, J. M., Kinemuchi, K., Koch, D. G., Lissauer, J. J., Sanderfer, D. T., Sasselov, D. D., Seager, S., Silverio, K., Smith, J. C., Still, M., Stumpe, M. C., Tenenbaum, P. & van Cleve, J., 10 Apr 2012, In: Astrophysical Journal. 749, 1, 19 p., 15.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Search for ultraviolet luminescence of soil particles at the Phoenix landing site, Mars

    Goetz, W., Hecht, M. H., Hviid, S. F., Madsen, Morten Bo, Pike, W. T., Staufer, U., Velbel, M. A., Harrit, N. H., Zych, E. & Edgett, K. S., 2012, In: Planetary and Space Science. 70, 1, p. 134-147 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Lattice locations and properties of Fe in Co/Fe co-implanted ZnO

    Gunnlaugsson, H. P., Johnston, K., Mølholt, T. E., Weyer, G., Mantovan, R., Masenda, H., Naidoo, D., Ólafsson, S., Bharuth-Ram, K., Madsen, Morten Bo & Gislason, H. P., 27 Jan 2012, In: Applied Physics Letters. 100, 4, p. 042109

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Maribo—a new CM fall from Denmark

    Haack, H., Grau, T., Bischoff, A., Horstmann, M., Wasson, J., Sørensen, Anton Norup, Laubenstein, M., Ott, U., Palme, H., Gellissen, M., Greenwood, R. C., Pearson, V. K., Franchi, I. A., Gabelica, Z. & Schmitt-Koplin, P., 2012, In: Meteoritics and Planetary Science. 47, 1, p. 30-50 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Bayesian photon counting with electron-multiplying charge coupled devices (EMCCDs)

    Harpsøe, K. B. W., Andersen, Michael Ingemann & Rasmussen, Per Kjærgaard, 1 Jan 2012, In: Astronomy & Astrophysics. 537, 11 p., A50.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Gravitational Microlensing of Earth-mass Planets

    Harpsøe, K. B. W., 2012, The Niels Bohr Institute, Faculty of Science, University of Copenhagen. 196 p.

    Research output: Book/ReportPh.D. thesisResearch

  22. Published

    High frame rate imaging based photometry: photometric reduction of data from electron-multiplying charge coupled devices (EMCCDs)

    Harpsøe, K. B. W., Jørgensen, Uffe Gråe, Andersen, Michael Ingemann & Grundahl, F., 1 Jun 2012, In: Astronomy & Astrophysics. 542, 9 p., A23.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    HAT-P-39b-HAT-P-41b: three highly inflated transiting hot Jupiters

    Hartman, J. D., Bakos, G. Á., Béky, B., Torres, G., Latham, D. W., Csubry, Z., Penev, K., Shporer, A., Fulton, B. J., Buchhave, L. A., Johnson, J. A., Howard, A. W., Marcy, G. W., Fischer, D. A., Kovács, G., Noyes, R. W., Esquerdo, G. A., Everett, M., Szklenár, T., Quinn, S. N. & 9 others, Bieryla, A., Knox, R. P., Hinz, P., Sasselov, D. D., Fűrész, G., Stefanik, R. P., Lázár, J., Papp, I. & Sári, P., 1 Nov 2012, In: Astronomical Journal. 144, 5, 18 p., 139.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    The Spitzer Survey of interstellar clouds in the Gould Belt. V. Ophiuchus North Observed with IRAC and MIPS

    Hatchell, J., Terebey, S., Huard, T., Mamajek, E. E., Allen, L., Bourke, T. L., Dunham, M. M., Gutermuth, R., Harvey, P. M., Jørgensen, Jes Kristian & Merin, M., 1 Aug 2012, In: Astrophysical Journal. 754, 2, 22 p., 104.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Division Vii: the galactic system

    Hatzidimiriou..[et al.], D., Wyse, R., Gerhard, O. & Nordström, Birgitta, 4 Apr 2012, In: Proceedings of the International Astronomical Union. 7, T28A, p. 243-245

    Research output: Contribution to journalConference articleResearchpeer-review

  26. Published

    Magnetopause Challenge: SWIFF benchmark of the magnetized Kelvin-Helmholtz instability

    Henri, P., Califano, F., Faganello, M., Sebek, O., Frederiksen, J. T., Markidis, S., Pegoraro, F., Hellinger, P., Travnicek, P. M., Nordlund, Åke & Lapenta, G., 15 Apr 2012, In: Geophysical Research Abstracts. 14, p. 11879-

    Research output: Contribution to journalConference articleResearch