Johan Peter Uldall Fynbo

Johan Peter Uldall Fynbo

Professor

ORCID: 0000-0002-8149-8298

Publication year:
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301 - 350 out of 565Page size: 50
  1. 2010
  2. Published

    Challenging gamma-ray burst models through the broadband dataset of GRB060908

    Covino...[et al.], S., Campana, S., Malesani, Daniele Bjørn & Fynbo, Johan Peter Uldall, 20 Oct 2010, In: Astronomy & Astrophysics. 521, A53, 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Discovery of the afterglow and host galaxy of the low-redshift short GRB 080905A

    Rowlinson...[et al.], A., Wiersema, K., Levan, A. J., Hjorth, Jens, Thöne, C. & Fynbo, Johan Peter Uldall, 11 Oct 2010, In: Monthly Notices of the Royal Astronomical Society. 408, 1, p. 383-391 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    On the distribution of stellar masses in gamma-ray burst host galaxies

    Castro Cerón, J. M., Michalowski, M., Hjorth, Jens, Malesani, Daniele Bjørn, Gorosabel, J., Watson, Darach Jafar, Fynbo, Johan Peter Uldall & Calderon, C. M., 14 Sep 2010, In: Astrophysical Journal. 721, 2, p. 1919-1927 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    The Afterglows of Swift-era Gamma-ray Bursts. I. Comparing pre-Swift and Swift-era Long/Soft (Type II) GRB Optical Afterglows

    Kann...[et al.], D. A., Klose, S., Zhang, B., Malesani, Daniele Bjørn, Castro Cerón, J. M., Fynbo, Johan Peter Uldall, Hjorth, Jens, Laursen, Peter, Sollerman, J. O. & Watson, Darach Jafar, 10 Sep 2010, In: Astrophysical Journal. 720, 2, p. 1513-1558 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Do Wolf-Rayet stars have similar locations in hosts as type Ib/c supernovae long gamma-ray bursts?

    Leloudas, G., Sollerman, J. O., Levan, A. J., Fynbo, Johan Peter Uldall, Malesani, Daniele Bjørn & Maund, J. R., 25 Aug 2010, In: Astronomy & Astrophysics. 518, p. A29

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    GRB 100814A: not optical observations, GRB Coordinates Networks, Circular Servicen

    Malesani, Daniele Bjørn, Fynbo, Johan Peter Uldall, Xu, D., Jakobsson, P. & Buchhave, Lars A., 17 Aug 2010, 1 p.

    Research output: Other contribution › Research

  8. Published

    GRB 100816: not optical observations, GRB Coordinates Networks, Circular Service

    Malesani, Daniele Bjørn, Xu, D., Fynbo, Johan Peter Uldall, Jakobsson, P. & Buchhave, Lars A., 17 Aug 2010

    Research output: Other contribution › Research

  9. Published

    GRB 021004: Tomography of a gamma-ray burst progenitor and its host galaxy

    Castro-Tirado...[et al.], A. J., Møller, P., Castro Cerón, J. M., Fynbo, Johan Peter Uldall, Hjorth, Jens, Pedersen, H. & Vreeswijk, P. M., 6 Aug 2010, In: Astronomy & Astrophysics. 517, p. A61 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Photometry and spectroscopy of GRB 060526: a detailed study of the afterglow and host galaxy of a z=3.2 gamma-ray burst

    Thöne, C., Kann, D. A., Fynbo, Johan Peter Uldall, Hjorth, Jens, Jørgensen, Uffe Gråe, Malesani, Daniele Bjørn & Vreeswijk, P. M., 17 Jul 2010, In: Astronomy & Astrophysics. 523, A70, 21 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Confronting theory with observations: A UniverseNet Cosmology Workshop, August 16-20

    Bergström... [et al.], L., Bjerrum-Bohr, Emil, Butt, S., Christensen, Per Rex, Damgaard, Poul Henrik, Collins, H. S., Fynbo, Johan Peter Uldall, Geier, S. J., Hansen, Steen Harle, James, J. B., Kim, J., Li, X., Man, W. S., Nasselski, Pavel, Nesseris, S. & Olesen, Poul, 16 Jul 2010, København

    Research output: Other contribution › Research

  12. Published

    GRB 090417B and its Host Galaxy: A Step Toward an Understanding of Optically Dark Gamma-ray Bursts

    Holland...[et al.], S. T., Sbarufatti, B., Shen, R., Schady, P. & Fynbo, Johan Peter Uldall, 1 Jul 2010, In: Astrophysical Journal. 717, 1, p. 223-234 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    No evidence for dust extinction in GRB 050904 at z similar to 6.3

    Zafar, T., Watson, Darach Jafar, Malesani, Daniele Bjørn, Vreeswijk, P. M., Fynbo, Johan Peter Uldall, Hjorth, Jens, Levan, A. J. & Michalowski, M., 15 Jun 2010, In: Astronomy & Astrophysics. 515, p. A94 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    GRB 090313: X-shooter's first shot at a gamma-ray burst

    de Ugarte Postigo...[et al.}, A., Goldoni, P., Thöne, C., Malesani, Daniele Bjørn, Fynbo, Johan Peter Uldall, Hjorth, Jens, Rasmussen, Per Kjærgaard & Andersen, M., 22 Apr 2010, In: Astronomy & Astrophysics. 513, p. A42 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    The reanalysis of spectra of GRB 080913 to estimate the neutral fraction of the IGM at a redshift of 6.7

    Patel, M., Warren, S. J., Mortlock, D. J. & Fynbo, Johan Peter Uldall, 19 Mar 2010, In: Astronomy & Astrophysics. 512, p. L3 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    The nature of H I absorbers in gamma-ray burst afterglows: clues from hydrodynamic simulations

    Pontzen, A., Deason, A., Govenrnato, F., Pettini, M., Wadsley, J., Quinn, T., Brooks, A., Bellovary, J. & Fynbo, Johan Peter Uldall, 1 Mar 2010, In: Monthly Notices of the Royal Astronomical Society. 402, 3, p. 1523-1535 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    GRB 081028 and its late-time afterglow re-brightening

    Margutti....[et al.], R., Genet, F., Granot, J., Duran, R. B., Fynbo, Johan Peter Uldall & Malesani, Daniele Bjørn, 11 Feb 2010, In: Monthly Notices of the Royal Astronomical Society. 402, 1, p. 46-64 18 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Erratum: "Low-Resolution Spectroscopy of Gamma-Ray Burst Optical Afterglows: Biases in the Swift Sample and Characterization of the Absorbers" (2009, ApJS, 185, 526)

    Fynbo, Johan Peter Uldall, Malesani, Daniele Bjørn, Vreeswijk, P. M., Hjorth, Jens, Sollerman, J. O., Thöne, C., Maund, J. R., Milvang-Jensen, B., Watson, Darach Jafar & Xu, D., 3 Feb 2010, In: Astrophysical Journal Supplement Series. 186, 2, p. 485-496 11 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  19. Published

    GRB081028 and its late-time afterglow re-brightening

    Margutti..[et al.], R., Genet, F., Granot, R., Fynbo, Johan Peter Uldall & Malesani, Daniele Bjørn, 1 Feb 2010, In: Monthly Notices of the Royal Astronomical Society. 402, 1, p. 46-64 18 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. 2009
  21. Published

    A gamma-ray burst at a redshift of z approximate to 8.2

    Tanvir, N. R., Fox, D. B., Levan, A. J., Fynbo, Johan Peter Uldall, Hjorth, Jens, Sollerman, J. O. & Watson, Darach Jafar, 2009, In: Nature. 461, 7268, p. 1254-1257 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Constraining the energy budget of GRB 080721

    Starling, R. L. C., Rol, E., van der Horst, A. J. & Fynbo, Johan Peter Uldall, 2009, In: Monthly Notices of the Royal Astronomical Society. 400, 1, p. 90-99 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Current problems in extragalactic dust

    Watson, Darach Jafar, Andersen, Anja C. & Fynbo, Johan Peter Uldall, 2009.

    Research output: Contribution to conference › Conference abstract for conference › Research

  24. Published

    Dust extinction in high-z galaxies with gamma-ray burst afterglow spectroscopy: the 2175 Å feature at z = 2.45

    Elíasdóttir, Á., Fynbo, Johan Peter Uldall, Hjorth, Jens, Ledoux, C., Watson, Darach Jafar, Andersen, A. C., Malesani, Daniele Bjørn, Vreeswijk, P. M., Prochaska, J. X., Sollerman, J. & Jaunsen, A. O., 2009, In: Astrophysical Journal. 697, 2, p. 1725-1740 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Early spectroscopic identification of SN 2008D

    Malesani, Daniele Bjørn, Fynbo, Johan Peter Uldall, Hjorth, Jens, Leloudas, G., Vreeswijk, P. M., Watson, Darach Jafar, Thöne, C., Milvang-Jensen, B. & Sollerman, J. O., 2009, In: Astrophysical Journal. 692, 2, p. L84-L87 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Evolution in the properties of Lyman-a  emitters from redshifts z ~ 3 to z ~ 2

    Nilsson, K. K., Tapken, C., Møller, P., Freudling, W., Fynbo, Johan Peter Uldall, Meisenheimer, K., Laursen, Peter & Östlin, G., 2009, In: Astronomy & Astrophysics. 498, 1, p. 13-23 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Extensive optical and near-infrared observations of the nearby, narrow-lined type lc SN 2007gr: days 5 to 415

    Hunter, D. J., Fynbo, Johan Peter Uldall & Laursen, Peter, 2009, In: Astronomy & Astrophysics. 508, 1, p. 371-389 18 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    GRB 080913 at redshift 6.7

    Greiner, J., Krühler, T., Fynbo, J. P. U., Rossi, A., Schwarz, R., Klose, S., Savaglio, S., Tanvir, N. R., McBreen, S., Totani, T., Zhang, B. B., Wu, X. F., Watson, D., Barthelmy, S. D., Beardmore, A. P., Ferrero, P., Gehrels, N., Kann, D. A., Kawai, N., Yoldas, A. K. & 27 others, Mészáros, P., Milvang-Jensen, B., Oates, S. R., Pierini, D., Schady, P., Toma, K., Vreeswijk, P. M., Yoldas, A., Zhang, B., Afonso, P., Aoki, K., Burrows, D. N., Clemens, C., Filgas, R., Haiman, Z., Hartmann, D. H., Hasinger, G., Hjorth, Jens, Jehin, E., Levan, A. J., Liang, E. W., Malesani, Daniele Bjørn, Pyo, T., Schulze, S., Szokoly, G., Terada, K. & Wiersema, K., 2009, In: Astrophysical Journal. 693, 2, p. 1610-1620 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Galaksernes oprindelse og universets " dark ages "

    Fynbo, Johan Peter Uldall, Andersen, Anja C., Hansen, Steen Harle, Pedersen, K., Sollerman, J. O. & Watson, Darach Jafar, 2009, In: Naturens Verden. 1, p. 26-33

    Research output: Contribution to journal › Journal article › Communication

  30. Published

    In search of progenitors for supernovaless gamma-ray bursts 060505 and 060614: re-examination of their afterglow

    Xu, D., Starling, R. L. C., Fynbo, Johan Peter Uldall, Sollerman, J. O., Yost, S., Watson, Darach Jafar, Foley, S., O'Brien, P. T. & Hjorth, Jens, 2009, In: Astrophysical Journal. 696, 1, p. 971-979

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Low-resolution spectroscopy of gamma-ray burst optical afterglows: biases in the swift sample and characterization of the absorbers

    Fynbo, Johan Peter Uldall, Jakobsson, P., Malesani, Daniele Bjørn, Vreeswijk, P. M., Hjorth, Jens, Sollerman, J. O., Jensen, B. L., Milvang-Jensen, B., Watson, Darach Jafar & Xu, D., 2009, In: Astrophysical Journal Supplement Series. 185, 2, p. 526-573 47 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Multiwavelength observations of the energetic GRB 080810: detailed mapping of the broad-band spectral evolution star

    Page, K. L., Willingale, R., Bissaldi, E., de Ugarte Postigo, A., Holland, S. T. & Fynbo, Johan Peter Uldall, 2009, In: Monthly Notices of the Royal Astronomical Society. 400, 1, p. 134-146 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Mørkt stof - vi ved så meget og dog så lidt

    Hansen, Steen Harle, Pedersen, K., Sollerman, J. O., Andersen, Anja C., Fynbo, Johan Peter Uldall, Hjorth, Jens, Toft, Sune & Watson, Darach Jafar, 2009, In: Kvant. 2, p. 14-17 3 p.

    Research output: Contribution to journal › Journal article › Communication

  34. Published

    NGC 2770: a supernova Ib factory ?

    Thöne, C. C., Michalowski, M., Leloudas, G., Cox, N. L. J., Fynbo, Johan Peter Uldall, Sollerman, J., Hjorth, Jens & Vreeswijk, P. M., 2009, In: Astrophysical Journal. 698, 2, p. 1307-1320

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    On the dependence between UV luminosity and Ly alpha equivalent width in high-redshift galaxies

    Nilsson, K. K., Moller-Nilsson, O., Møller, P., Fynbo, Johan Peter Uldall & Shapley, A. E., 2009, In: Monthly Notices of the Royal Astronomical Society. 400, 1, p. 232-237 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Physical conditions in high-redshift GRB-DLA absorbers observed with VLT/UVES: implications for molecular hydrogen searches

    Ledoux, C., Vreeswijk, P. M., Smette, A., Fox, A. J., Petitjean, P., Ellison, S. L., Fynbo, Johan Peter Uldall & Savaglio, S., 2009, In: Astronomy & Astrophysics. 506, 2, p. 661-675 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Reconciling the metallicity distributions of gamma-ray burst, damped Lyman-alpha, and Lyman-break galaxies at z approximate to 3

    Fynbo, Johan Peter Uldall, Prochaska, J. X., Sommer-Larsen, J., Dessauges-Zavadsky, M. & Møller, P., 2009, GALAXY DISK IN COSMOLOGICAL CONTEXT, PROCEEDINGS OF THE 254TH SYMPOSIUM OF THE IAU: 254th Symposium of the International-Astronomical-UnionCopenhagen, DENMARK, JUN 09-13, 2008Int Astron Union. Andersen, J., Bland Hawthorn, J. & Nordström, B. (eds.). Cambridge University Press, p. 41-48 (IAU symposium proceedings series).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  38. Published

    Rise and fall of the X-ray flash 080330: an off-axis jet ?

    Guidorzi, C., Clemens, C., Kobayashi, S., Granot, J., Melandri, A., D'Avanzo, P., Kuin, N. P. M., Klotz, A., Fynbo, J. P. U., Covino, S., Greiner, J., Malesani, D., Mao, J., Mundell, C. G., Steele, I. A., Jakobsson, P., Margutti, R., Bersier, D., Campana, S., Chincarini, G. & 14 others, D'Elia, V., Fugazza, D., Genet, F., Gomboc, A., Krühler, T., Küpcü Yoldas, A., Moretti, A., Mottram, C. ~., O'Brien, P. ~., Smith, R. ~., Szokoly, G., Tagliaferri, G., Tanvir, N. ~. & Gehrels, N., 2009, In: Astronomy & Astrophysics. 499, 2, p. 439-453

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    The building the bridge survey for z=3 Ly alpha emitting galaxies ll. completion of the survey

    Grove, L. F., Fynbo, Johan Peter Uldall, Ledoux, C., Limousin, M. K. E., Møller, P., Nilsson, K. K. & Thomsen, B., 2009, In: Astronomy & Astrophysics. 497, 3, p. 689-702

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    The normal type Ia SN 2003hv out to very late phases

    Leloudas, G., Stritzinger, M. D., Sollerman, J. O., Fynbo, Johan Peter Uldall & Maund, J. R., 2009, In: Astronomy & Astrophysics. 505, 1, p. 265-279

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    The properties of the host galaxy and the immediate environment of GRB 980425 / SN 1998bw from the multi-wavelength spectral energy distribution

    Michalowski, M., Hjorth, Jens, Malesani, Daniele Bjørn, Michalowski, T., María Castro Cerón, J., Reinfrank, R. F., Garrett, M. A., Fynbo, Johan Peter Uldall, Watson, Darach Jafar & Jørgensen, Uffe Gråe, 2009, In: Astrophysical Journal. 693, 1, p. 347-354

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Uncovering strong MgII absorbing galaxies imaging below the lyman limit

    Christensen, L., Noterdaeme, P., Petitjean, P., Ledoux, C. & Fynbo, Johan Peter Uldall, 2009, In: Astronomy & Astrophysics. 505, 3, p. 1007-1016 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. 2008
  44. Published

    GRB 080913: VLT/FORS2 observations

    Vreeswijk, P. M., Fynbo, Johan Peter Uldall & Malesani, Daniele Bjørn, 13 Sep 2008, USA

    Research output: Other contribution › Research

  45. Published

    GRB 080913: VLT/FORS spectrum

    Fynbo, Johan Peter Uldall, Greiner, J., Kruehler, T., Rossi, A., Vreeswijk, P. M. & Malesani, Daniele Bjørn, 13 Sep 2008, USA

    Research output: Other contribution › Research

  46. Published

    GRB 080805: VLT redshift update

    de Ugarte Postigo, A., Thöne, C., Fynbo, Johan Peter Uldall, Hjorth, Jens, Jacobsson, P., Bahindi, Z., Grundahl, F. & Ahrentoft, T., 11 Aug 2008, USA

    Research output: Other contribution › Research

  47. Published

    GRB 080805: VLT redshift

    Jakobsson, P., Vreeswijk, P. M., de Ugarte Postigo, A., Malesani, Daniele Bjørn, Fynbo, Johan Peter Uldall & Sollerman, J. O., 5 Aug 2008, USA

    Research output: Other contribution › Research

  48. Published

    GRB 080805: afterglow confirmation

    de Ugarte Postigo, A., Malesani, Daniele Bjørn, Vreeswijk, P. M., Fynbo, Johan Peter Uldall, Jakobsson, P., Jaunsen, A. O. & Sollerman, J. O., 5 Aug 2008, USA

    Research output: Other contribution › Research

  49. Published

    GRB 080727A: VLT upper limits

    Malesani, Daniele Bjørn, Jakobson, P., Levan, A. J., Rol, E. & Fynbo, Johan Peter Uldall, 28 Jul 2008, USA

    Research output: Other contribution › Research

  50. Published

    GRB 080721: OA fading and redshift

    Jakobsson, P., Malesani, Daniele Bjørn, Vreeswijk, P. M., Fynbo, Johan Peter Uldall, Milvang-Jensen, B., de Ugarte Postigo, A., Nordström, Birgitta & Stonkute, E., 22 Jul 2008, USA

    Research output: Other contribution › Research

  51. Published

    GRB 080707: VLT redshift

    Fynbo, Johan Peter Uldall, Malesani, Daniele Bjørn & Milvang-Jensen, B., 7 Jul 2008, USA

    Research output: Other contribution › Research

  52. Published

    GRB 080703: VLT observations of the afterglow

    Malesani, Daniele Bjørn, Vreeswijk, P. M., Fynbo, Johan Peter Uldall, Hjorth, Jens & Jakobsson, P., 4 Jul 2008, USA

    Research output: Other contribution › Research

  53. Published

    GRB 080613B: NOT optical and IR nondetections

    Thöne, C., Malesani, Daniele Bjørn, Fynbo, Johan Peter Uldall, Djupvik, A. A., Cardenes, R. J. & Malo, L., 14 Jun 2008, USA

    Research output: Other contribution › Research

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