Páll Jakobsson, Professor, Centre for Astrophysics and Cosmology, University of Iceland


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Publications

Refereed Papers

  1. T. Krühler, C. Ledoux, J. P. U. Fynbo, et al. (35 authors including P. Jakobsson). Molecular Hydrogen in the Damped Lyα System towards GRB 120815A at z = 2.36. 2013, A&A, submitted (arXiv:1304.7003).

  2. A. J. Levan, N. R. Tanvir, R. L. C. Starling, et al. (41 authors including P. Jakobsson). A New Population of Ultra-Long Duration Gamma-Ray Bursts . 2013, ApJ, submitted (arXiv:1302.2352).

  3. D. A. Perley, A. J. Levan, N. R. Tanvir, et al. (16 authors including P. Jakobsson). A Population of Massive, Luminous Galaxies Hosting Heavily Dust-Obscured Gamma-Ray Bursts: Implications for the Use of GRBs as Tracers of Cosmic Star Formation . 2013, ApJ, submitted (arXiv:1301.5903).

  4. D. Watson, T. Zafar, A. C. Andersen, et al. (11 authors including P. Jakobsson). Helium in Natal H II Regions: The Origin of the X-ray Absorption in GRB Afterglows. 2013, ApJ, 768, 23 (arXiv:1212.4492).

  5. C. C. Thöne, J. P. U. Fynbo, P. Goldoni, et al. (27 authors including P. Jakobsson). GRB 100219A with X-shooter - Abundances in a Galaxy at z = 4.7 . 2013, MNRAS, 428, 3590-3606 (arXiv:1206.2337).

  6. P. M. Vreeswijk, C. Ledoux, A. J. J. Raassen, et al. (9 authors including P. Jakobsson). Time-Dependent Excitation and Ionization Modelling of Absorption-Line Variability due to GRB 080310. 2013, A&A, 549, 22 (arXiv:1209.1506).

  7. A. de Ugarte Postigo, J. P. U. Fynbo, C. C Thöne, et al. (14 authors including P. Jakobsson). The Distribution of Equivalent Widths in Long GRB Afterglow Spectra. 2012, A&A, 548, 11 (arXiv:1209.0891).

  8. S. Schulze, J. P. U. Fynbo, B. Milvang-Jensen, A. Rossi, P. Jakobsson, et al. Galaxy Counterparts of Intervening high-z sub-DLAs/DLAs and Mg II Absorbers towards GRBs. 2012, A&A, 546, 20 (arXiv:1207.6088).

  9. A. De Cia, C. Ledoux, P. M. Vreeswijk, et al. (10 authors including P. Jakobsson). Rapid-Response Mode VLT/UVES Spectroscopy of Super Iron-Rich Gas Exposed to GRB 080310. 2012, A&A, 545, 64 (arXiv:1207.6102).

  10. T. Krühler, D. Malesani, B. Milvang-Jensen, J. P. U. Fynbo, J. Hjorth, P. Jakobsson, et al. The Optically Unbiased GRB Host (TOUGH) Survey. V. VLT/X-shooter Emission-Line Redshifts for Swift GRBs at z ~ 2. 2012, ApJ, 758, 46 (arXiv:1205.4036).

  11. J. Hjorth, D. Malesani, P. Jakobsson, et al. The Optically Unbiased GRB Host (TOUGH) Survey. I. Survey Design and Catalogs. 2012, ApJ, 756, 187 (arXiv:1205.3162).

  12. B. Milvang-Jensen, J. P. U. Fynbo, D. Malesani, J. Hjorth, P. Jakobsson & P. Møller. The Optically Unbiased GRB Host (TOUGH) Survey. IV. Lyα Emitters. 2012, ApJ, 756, 25 (arXiv:1205.3779).

  13. M. J. Michalowski, A. Kamble, J. Hjorth, et al. (22 authors including P. Jakobsson). The Optically Unbiased GRB Host (TOUGH) Survey. VI. Radio Observations at z < 1 and Consistency with Typical Star-Forming Galaxies. 2012, ApJ, 755, 85 (arXiv:1205.4239).

  14. D. Watson & P. Jakobsson. Dust Extinction Bias in the Column Density Distribution of Gamma-Ray Bursts: High Column Density, Low-Redshift GRBs Are More Heavily Obscured. 2012, ApJ, 754, 89 (arXiv:1206.0005).

  15. N. R. Tanvir, A. J. Levan, A. S. Fruchter, et al. (20 authors including P. Jakobsson). Star Formation in the Early Universe: Beyond the Tip of the Iceberg. 2012, ApJ, 754, 46 (arXiv:1201.6074).

  16. T. Zafar, D. Watson, Á. Elíasdóttir, et al. (13 authors including P. Jakobsson). The Properties of the 2175 Å Extinction Feature Discovered in GRB Afterglows. 2012, ApJ, 753, 82 (arXiv:1205.0387).

  17. F. Bufano, E. Pian, J. Sollerman, et al. (53 authors including P. Jakobsson). The Highly Energetic Expansion of SN 2010bh Associated with GRB 100316D. 2012, ApJ, 753, 67 (arXiv:1111.4527).

  18. P. Jakobsson, J. Hjorth, D. Malesani, et al. The Optically Unbiased GRB Host (TOUGH) Survey. III. Redshift Distribution. 2012, ApJ, 752, 62 (arXiv:1205.3490).

  19. L. P. Xin, A. Pozanenko, D. A. Kann, et al. (25 authors including P. Jakobsson). The Shallow-Decay Phase in Both the Optical and X-Ray Afterglows of Swift GRB 090529A: Energy Injection into a Wind-Type Medium?. 2012, MNRAS, 422, 2044-2050 (arXiv:1202.0347).

  20. K. M. Svensson, N. R. Tanvir, D. A. Perley, et al. (11 authors including P. Jakobsson). The Dark GRB 080207 in an Extremely Red Host and the Implications for GRBs in Highly Obscured Environments. 2012, MNRAS, 421, 25-35 (arXiv:1109.3167).

  21. A. de Ugarte Postigo, A. Lundgren, S. Martin, et al. (27 authors including P. Jakobsson). Pre-ALMA Observations of GRBs in the mm/submm Range. 2012, A&A, 538, 44 (arXiv:1108.1797).

  22. J. Mao, D. Malesani, P. D'Avanzo, S. Covino, S. Li, P. Jakobsson & J. Bai. Diversity of Multiwavelength Emission Bumps in the GRB 100219A Afterglow . 2012, A&A, 538, 1 (arXiv:1112.0744).

  23. S. D. Vergani, H. Flores, S. Covino, et al. (39 authors including P. Jakobsson). GRB 091127/SN 2009nz and the VLT/X-shooter Spectroscopy of Its Host Galaxy: Probing the Faint End of the Mass-Metallicity Relation. 2011, A&A, 535, 127 (arXiv:1107.3841).

  24. A. De Cia, R. L. C. Starling, K. Wiersema, et al. (12 authors including P. Jakobsson). GRB 070125 and the Environments of Spectral-Line Poor Afterglow Absorbers. 2011, MNRAS, 418, 129-144 (arXiv:1107.3748).

  25. T. Zafar, D. J. Watson, J. P. U. Fynbo, D. Malesani, P. Jakobsson & A. de Ugarte Postigo. The Extinction Curves of Star-Forming Regions from z = 0.1 to 6.7 Using GRB Afterglow Spectroscopy. 2011, A&A, 532, 143 (arXiv:1102.1469).

  26. A. J. Levan, N. R. Tanvir, S. B. Cenko, et al. (63 authors including P. Jakobsson). An Extremely Luminous Panchromatic Outburst from the Nucleus of a Distant Galaxy. 2011, Science, 333, 199-202 (arXiv:1104.3356).

  27. A. Cucchiara, A. J. Levan, D. B. Fox, et al. (36 authors including P. Jakobsson). A Photometric Redshift of z ~ 9.4 for GRB 090429B. 2011, ApJ, 736, 7 (arXiv:1105.4915).

  28. M. Sparre, J. Sollerman, J. P. U. Fynbo, et al. (22 authors including P. Jakobsson). Spectroscopic Evidence for SN 2010ma Associated with GRB 101219B. 2011, ApJ Letters, 735, L24 (arXiv:1105.0422).

  29. C. C. Thöne, S. Campana, D. Lazzati, et al. (19 authors including P. Jakobsson). Variable Lyα Sheds Light on the Environment Surrounding GRB 090426. 2011, MNRAS, 414, 479-488 (arXiv:1101.3488).

  30. A. De Cia, P. Jakobsson, G. Björnsson, et al. Probing GRB Environments with Time Variability: ULTRASPEC Fast Imaging of GRB 080210. 2011, MNRAS, 412, 2229-2240 (arXiv:1011.4239).

  31. R. L. C. Starling, K. Wiersema, A. J. Levan, et al. (46 authors including P. Jakobsson). Discovery of the Nearby Long, Soft GRB 100316D with an Associated Supernova. 2011, MNRAS, 411, 2792-2803 (arXiv:1004.2919).

  32. L. Christensen, C. C. Thöne, A. de Ugarte Postigo, J. P. U. Fynbo, J. X. Prochaska & P. Jakobsson. A High Signal-To-Noise Ratio Composite Spectrum of Gamma-Ray Burst Afterglows. 2011, ApJ, 727, 73 (arXiv:1011.0734).

  33. S. Schulze, S. Klose, G. Björnsson, P. Jakobsson, et al. The Circumburst Density Profile Around GRB Progenitors: A Statistical Study. 2011, A&A, 526, 23 (arXiv:1010.4057).

  34. A. de Ugarte Postigo, I. Horváth, P. Veres, et al. (19 authors including P. Jakobsson). Searching for Differences in Swift's Intermediate GRBs. 2011, A&A, 525, 109 (arXiv:1006.4469).

  35. N. R. Tanvir, E. Rol, A. J. Levan, et al. (18 authors including P. Jakobsson). Late Time Observations of GRB 080319B: Jet Break, Host Galaxy and Accompanying Supernova. 2010, ApJ, 725, 625-632 (arXiv:0812.1217).

  36. C. C. Thöne, D. A. Kann, G. Jóhannesson, et al. (62 authors including P. Jakobsson). Photometry and Spectroscopy of GRB 060526: A Detailed Study of the Afterglow and Host of a z = 3.2 Gamma-Ray Burst. 2010, A&A, 523, 70 (arXiv:0806.1182).

  37. V. D'Elia, J. P. U. Fynbo, S. Covino, et al. (24 authors including P. Jakobsson). VLT/X-shooter Spectroscopy of the GRB 090926A Afterglow. 2010, A&A, 523, 36 (arXiv:1007.5357).

  38. A. Rowlinson, K. Wiersema, A. J. Levan, et al. (13 authors including P. Jakobsson). Discovery of the Afterglow and Host Galaxy of the Low-Redshift Short GRB 080905A. 2010, MNRAS, 408, 383-391(arXiv:1006.0487).

  39. M. A. Campisi, L. X. Li & P. Jakobsson. Redshift Distribution and Luminosity Function of Long Gamma-Ray Bursts from Cosmological Simulations. 2010, MNRAS, 407, 1972-1980 (arXiv:1005.3700).

  40. D. A. Kann, S. Klose, B. Zhang, et al. (76 authors including P. Jakobsson). The Afterglows of Swift-era Gamma-Ray Bursts. I. Comparing pre-Swift and Swift era Long/Soft (Type II) GRB Optical Afterglows. 2010, ApJ, 720, 1513-1558 (arXiv:0712.2186).

  41. S. T. Holland, B. Sbarufatti, R. Shen, et al. (13 authors including P. Jakobsson). GRB 090417B and its Host Galaxy: A Step Towards an Understanding of Optically Dark Gamma-Ray Bursts. 2010, ApJ, 717, 223-234 (arXiv:1005.1675).

  42. S. B. Pandey, C. A. Swenson, D. A. Perley, et al. (33 authors including P. Jakobsson). GRB 090902B: Afterglow Observations and Implications. 2010, ApJ, 714, 799-804 (arXiv:1003.4250).

  43. J. P. U. Fynbo, P. Jakobsson, J. X. Prochaska, et al. Low-Resolution Spectroscopy of Gamma-ray Burst Optical Afterglows: Biases in the Swift Sample and Characterization of the Absorbers. 2009, ApJ Supplement, 185, 526-573 (arXiv:0907.3449).

  44. R. L. C. Starling, E. Rol, A. J. van der Horst, et al. (20 authors including P. Jakobsson). Constraining the Energy Budget of GRB 080721. 2009, MNRAS, 400, 90-99 (arXiv:0812.2490).

  45. N. R. Tanvir, D. B. Fox, A. J. Levan, et al. (63 authors including P. Jakobsson). A γ-Ray Burst at a Redshift of z ~ 8.2. 2009, Nature, 461, 1254-1257 (arXiv:0906.1577).

  46. C. Guidorzi, C. Clemens, S. Kobayashi, et al. (34 authors including P. Jakobsson). Rise and Fall of the X-ray Flash 080330: An Off-Axis Jet?. 2009, A&A, 499, 439-453 (arXiv:0903.2958).

  47. D. Malesani, J. P. U. Fynbo, J. Gorosabel, et al. (26 authors including P. Jakobsson). Early Spectroscopic Identification of SN 2008D. 2009, ApJ Letters, 692, L84-L87 (arXiv:0805.1188).

  48. N. R. Tanvir, A. J. Levan, E. Rol, et al. (17 authors including P. Jakobsson). The Extreme, Red Afterglow of GRB 060923A: Distance or Dust? 2008, MNRAS, 388, 1743-1750 (arXiv:0803.4100).

  49. A. J. Levan, N. R. Tanvir, P. Jakobsson, et al. On the Nature of the Short-Duration GRB 050906. 2008, MNRAS, 384, 541-547 (arXiv:0705.1705).

  50. A. E. Ruiz-Velasco, H. Swan, E. Troja, et al. (53 authors including P. Jakobsson). Detection of GRB 060927 at z = 5.47: Implications for the Use of Gamma-Ray Bursts as Probes of the End of the Dark Ages. 2007, ApJ, 669, 1-9 (arXiv:0706.1257).

  51. P. Ferrero, S. F. Sanchez, D. A. Kann, et al. (21 authors including P. Jakobsson). Constraints on an Optical Afterglow and on Supernova Light Following the Short Burst 050813. 2007, AJ, 134, 2118-2123 (astro-ph/0610255).

  52. P. A. Curran, A. J. van der Horst, R. A. M. J. Wijers, et al. (23 authors including P. Jakobsson). GRB060206 and the Quandary of Achromatic Breaks in Afterglow Light Curves. 2007, MNRAS Letters, 381, L65-L69 (arXiv:0706.1188).

  53. A. J. Levan, P. Jakobsson, C. Hurkett, et al. A Case of Mistaken Identity? GRB 060912A and the Nature of the Long-Short GRB Divide. 2007, MNRAS, 378, 1439-1446 (arXiv:0704.2525).

  54. V. Stanishev, A. Goobar, S. Benetti, et al. (32 authors including P. Jakobsson). SN 2003du: 480 days in the Life of a Normal Type Ia Supernova. 2007, A&A, 469, 645-661 (arXiv:0704.1244).

  55. D. Watson, J. Hjorth, J. P. U. Fynbo, P. Jakobsson, et al. Very Different X-ray to Optical Column Density Ratios in Gamma-Ray Burst Afterglows: Ionisation in GRB Environments. 2007, ApJ Letters, 660, L101-L104 (astro-ph/0702537).

  56. J. Sollerman, J. P. U. Fynbo, J. Gorosabel, et al. (27 authors including P. Jakobsson). The Nature of the X-Ray Flash of August 24 2005. 2007, A&A, 466, 839-846 (astro-ph/0701736).

  57. J. P. U. Fynbo, D. Watson, C. Thöne, et al. (24 authors including P. Jakobsson). No Supernovae Associated with Two Long-Duration γ-Ray Bursts. 2006, Nature, 444, 1047-1049 (astro-ph/0608313).

  58. P. Jakobsson, J. P. U. Fynbo, C. Ledoux, et al. HI Column Densities of z > 2 Swift Gamma-Ray Bursts. 2006, A&A Letters, 460, L13-L17 (astro-ph/0609450).

  59. D. Watson, J. P. U. Fynbo, C. Ledoux, et al. (36 authors including P. Jakobsson). A log(NHI) = 22.6 DLA in a Dark Gamma-Ray Burst: The Environment of GRB 050401. 2006, ApJ, 652, 1011-1019 (astro-ph/0510368).

  60. A. J. Levan, N. R. Tanvir, A. S. Fruchter, et al. (17 authors including P. Jakobsson). The Faint Afterglow and Host Galaxy of the Short-Hard GRB 060121. 2006, ApJ Letters, 648, L9-L12 (astro-ph/0603282).

  61. D. Paraficz, J. Hjorth, I. Burud, P. Jakobsson & Á. Elíasdóttir. Microlensing Variability in Time-Delay Quasars. 2006, A&A Letters, 455, L1-L4 (astro-ph/0607133).

  62. D. Watson, J. Hjorth, P. Jakobsson, et al. Are Short Gamma-Ray Bursts Collimated? GRB050709, a Flare but No Break. 2006, A&A Letters, 454, L123-L126 (astro-ph/0604153).

  63. J. Sollerman, A. O. Jaunsen, J. P. U. Fynbo, J. Hjorth, P. Jakobsson, et al. Supernova 2006aj and the Associated X-ray Flash 060218. 2006, A&A, 454, 503-509 (astro-ph/0603495).

  64. J. P. U. Fynbo, R. L. C. Starling, C. Ledoux, et al. (28 authors including P. Jakobsson). Probing Cosmic Chemical Evolution with Gamma-Ray Bursts: GRB 060206 at z = 4.048. 2006, A&A Letters, 451, L47-L50 (astro-ph/0602444).

  65. P. Jakobsson, A. Levan, J. P. U. Fynbo, et al. A Mean Redshift of 2.8 for Swift Gamma-Ray Bursts. 2006, A&A, 447, 897-903 (astro-ph/0509888).

  66. P. M. Vreeswijk, A. Smette, A. S. Fruchter, et al. (19 authors including P. Jakobsson). Low-Resolution VLT Spectroscopy of GRBs 991216, 011211 and 021211. 2006, A&A, 447, 145-156 (astro-ph/0510404).

  67. D. Watson, J. N. Reeves, J. Hjorth, J. P. U. Fynbo, P. Jakobsson, et al. Outshining the Quasars at Reionisation: The X-ray Spectrum and Lightcurve of the Redshift 6.29 γ-Ray Burst GRB 050904. 2006, ApJ Letters, 637, L69-L72 (astro-ph/0509640).

  68. D. Watson, S. A. Vaughan, R. Willingale, et al. (14 authors including P. Jakobsson). The Soft X-Ray Blast in the Apparently Sub-Luminous GRB 031203. 2006, ApJ, 636, 967-970 (astro-ph/0509477).

  69. K. Pedersen, K. Hurley, J. Hjorth, et al. (21 authors including P. Jakobsson). Multi-Wavelength Studies of the Optically Dark Gamma-Ray Burst 001025A. 2006, ApJ, 636, 381-390 (astro-ph/0509424).

  70. J. Gorosabel, D. Pérez-Ramírez, J. Sollerman, et al. (16 authors including P. Jakobsson). The GRB 030329 Host: A Blue Low Metallicity Subluminous Galaxy with Intense Star Formation. 2005, A&A, 444, 711-721 (astro-ph/0507488).

  71. K. Pedersen, Á. Elíasdóttir, J. Hjorth, et al. (10 authors including P. Jakobsson). The Host Galaxy Cluster of the Short Gamma-Ray Burst GRB 050509B. 2005, ApJ Letters, 634, L17-L20 (astro-ph/0510098).

  72. J. P. U. Fynbo, J. Gorosabel, A. Smette, et al. (27 authors including P. Jakobsson). On the Afterglow and Host Galaxy of GRB 021004: A Comprehensive Study with the Hubble Space Telescope. 2005, ApJ, 633, 317-327 (astro-ph/0506101).

  73. J. Hjorth, D. Watson, J. P. U. Fynbo, et al. (12 authors including P. Jakobsson). The Optical Afterglow of the Short γ-Ray Burst GRB 050709. 2005, Nature, 437, 859-861 (astro-ph/0510096).

  74. J. Hjorth, J. Sollerman, J. Gorosabel, et al. (22 authors including P. Jakobsson). GRB 050509B: Constraints on Short Gamma-Ray Burst Models. 2005, ApJ Letters, 630, L117-1L20 (astro-ph/0506123).

  75. P. Jakobsson, G. Björnsson, J. P. U. Fynbo, et al. Lyα and UV Emission from High-z GRB Hosts: To What Extent Do GRBs Trace Star Formation? 2005, MNRAS, 362, 245-251 (astro-ph/0505542).

  76. P. Jakobsson, D. A. Frail, D. B. Fox, et al. The Radio Afterglow and Host Galaxy of the Dark GRB 020819. 2005, ApJ, 629, 45-51 (astro-ph/0505035).

  77. P. Jakobsson, J. Hjorth, I. Burud, et al. An Optical Time Delay for the Double Gravitational Lens System FBQ 0951+2635. 2005, A&A, 431, 103-109 (astro-ph/0409444).

  78. P. Jakobsson, J. Hjorth, J. P. U. Fynbo, et al. Swift Identification of Dark Gamma-Ray Bursts. 2004, ApJ Letters, 617, L21-L24 (astro-ph/0411036).

  79. P. Jakobsson, J. Hjorth, J. P. U. Fynbo, et al. The Line-of-Sight Towards GRB 030429 at z = 2.66: Probing the Matter at Stellar, Galactic and Intergalactic Scales. 2004, A&A, 427, 785-794 (astro-ph/0407439).

  80. D. Watson, J. Hjorth, P. Jakobsson, et al. Massive Star-Formation Rates of Gamma-Ray Burst Host Galaxies: An Unobscured View in X-rays. 2004, A&A Letters, 425, L33-L36 (astro-ph/0409560).

  81. J. P. U. Fynbo, J. Sollerman, J. Hjorth, et al. (34 authors including P. Jakobsson). On the Afterglow of the X-ray Flash of July 23 2003: Photometric Evidence for an Off-Axis Gamma-Ray Burst with an Associated Supernova? 2004, ApJ, 609, 962-971 (astro-ph/0402240).

  82. B. Thomsen, J. Hjorth, D. Watson, et al. (16 authors including P. Jakobsson). The Supernova 2003lw Associated with X-ray Flash 031203. 2004, A&A Letters, 419, L21-L25 (astro-ph/0403451).

  83. D. Watson, J. Hjorth, A. Levan, P. Jakobsson, et al. A Very Low Luminosity X-ray Flash: XMM-Newton Observations of GRB 031203. 2004, ApJ Letters, 605, L101-L104 (astro-ph/0401225).

  84. P. Jakobsson, J. Hjorth, E. Ramirez-Ruiz, et al. Small-Scale Variations in the Radiating Surface of the GRB 011211 Jet. 2004, New Astronomy, 9, 435-442 (astro-ph/0401621).

  85. P. Jakobsson, J. Hjorth, J. U. Fynbo, et al. The Afterglow and the Host Galaxy of GRB 011211. 2003, A&A, 408, 941-947 (astro-ph/0307222).

  86. D. Watson, J. N. Reeves, J. Hjorth, P. Jakobsson & K. Pedersen. Delayed Soft X-ray Emission Lines in the Afterglow of GRB 030227. 2003, ApJ Letters, 595, L29-L32 (astro-ph/0306284).

  87. J. P. U. Fynbo, P. Jakobsson, P. Møller, et al. On the Lyα Emission from Gamma-Ray Burst Host Galaxies: Evidence for Low Metallicities. 2003, A&A Letters, 406, L63-L66 (astro-ph/0306403).

  88. J. Hjorth, J. Sollerman, P. Møller, et al. (27 authorsincluding P. Jakobsson). A Very Energetic Supernova Associated with the γ-ray Burst of 29 March 2003. 2003, Nature, 423, 847-850 (astro-ph/0306347).

  89. S. Holland, M. Weidinger, J. U. Fynbo, et al. (20 authors including P. Jakobsson). Optical Photometry of GRB 021004: The First Month. 2003, AJ, 125, 2291-2298 (astro-ph/0211094).

  90. P. Møller, J. U. Fynbo, J. Hjorth, et al. (13 authors including P. Jakobsson). Absorption Systems in the Spectrum of GRB 021004. 2002, A&A Letters, 396, L21-L24 (astro-ph/0210654).

  91. S. Dye, A. N. Taylor, T. R. Greve, et al. (9 authors including P. Jakobsson). Lens Magnification by CL0024+1654 in the U and R Band. 2002, A&A, 386, 12-30 (astro-ph/0108399).

  92. G. Björnsson, J. Hjorth, P. Jakobsson, L. Christensen & S. Holland. The Jet and the Supernova in GRB 990712. 2001, ApJ Letters, 552, L121-L124 (astro-ph/0104174).

  93. Ö. E. Rögnvaldsson, T. R. Greve, J. Hjorth, et al. (10 authors including P. Jakobsson). Depletion of Background Galaxies due to the Cluster Lens CL0024+1654: U and R Band Observations. 2001, MNRAS, 322, 131-140 (astro-ph/0009045).

  94. A. J. Castro-Tirado, M. R. Zapatero-Osorio, N. Caon, et al. (52 authors including P. Jakobsson). Decay of the GRB 990123 Optical Afterglow: Implications for the Fireball Model. 1999, Science, 283, 2069-2073 (preprint).

    Book Chapters

  95. J. P. U. Fynbo, D. Malesani & P. Jakobsson. Long GRB Host Galaxies and Their Environments (Chapter 13). 2012, in Gamma-Ray Bursts, Cambridge Astrophysics Series, 51, 269-290 (arXiv:1301.4908).

    96. Conference Proceedings

  96. P. Jakobsson, J. Hjorth, D. Malesani, et al. The Redshift Distribution of the TOUGH Survey. 2013, in proceedings of the Fall 2012 Gamma-Ray Burst Symposium (15 years of Gamma-Ray Bursts afterglows: progenitors, environments and host galaxies from the nearby to the early Universe), European Astronomical Society Publications Series, in press. [Marbella, Spain]

  97. J. Hjorth, D. Malesani, A. O. Jaunsen, et al. (14 authors including P. Jakobsson). TOUGH: Observational aspects of gamma-ray burst host galaxies. 2012, in proceedings of the Gamma-Ray Bursts 2012 Conference, Proceedings of Science, 136. [Munich, Germany] (arXiv:1208.6288).

  98. P. Jakobsson, J. Hjorth, D. Malesani, et al. The Redshift Distribution of the TOUGH Survey. 2012, in proceedings of the Gamma-Ray Bursts 2012 Conference, Proceedings of Science, 142. [Munich, Germany]

  99. P. Jakobsson, J. Hjorth, D. Malesani, et al. The Optically Unbiased GRB Host (TOUGH) Survey. 2012, in proceedings of the Death of Massive Stars: Supernovae and Gamma-Ray Bursts (IAU Symposium 279), Cambridge University Press, 279, 187-190. [Nikko, Japan]

  100. A. De Cia, C. Ledoux, P. Vreeswijk, et al. Super Iron-Rich Gas towards GRB 080310: SN Yields or Dust Destruction? 2012, in proceedings of the Death of Massive Stars: Supernovae and Gamma-Ray Bursts (IAU Symposium 279), Cambridge University Press, 279, 327-328. [Nikko, Japan]

  101. P. Jakobsson, D. Malesani, J. Hjorth, J. P. U. Fynbo & B. Milvang-Jensen. Host Galaxies of Long Gamma-Ray Bursts. 2011, in proceedings of the Gamma Ray Bursts 2010 Conference, American Institute of Physics (AIP), 1358, 265-270. [Annapolis, USA]

  102. P. Veres, A. de Ugarte Postigo, I. Horvath, et al. (19 authors including P. Jakobsson). Properties of Swift's Intermediate Bursts. 2011, in proceedings of the Gamma Ray Bursts 2010 Conference, American Institute of Physics (AIP), 1358, 251-254. [Annapolis, USA]

  103. S. Schulze, S. Klose, G. Björnsson, P. Jakobsson, et al. The Circumburst Density Profile Around GRB Progenitors: A Statistical Study. 2011, in proceedings of the Gamma Ray Bursts 2010 Conference, American Institute of Physics (AIP), 1358, 165-168. [Annapolis, USA]

  104. P. Jakobsson & J. P. U. Fynbo. What made GRBs 060505 and 060614? 2011, in proceedings of 070228 - The Next Decade of Gamma-ray Burst Afterglows (A "Gamma-Ray Bursts: An Enigma and a Tool" RTN meeting), New Astronomy Reviews, in press [Amsterdam, Holland] (arXiv:0704.1421).

  105. P. Jakobsson, D. Malesani, J. Hjorth, J. P. U. Fynbo & B. Milvang-Jensen. GRB-selected galaxies. 2011, in proceedings of The first year of science with X-shooter, Astronomische Nachrichten, 332, 276-280 [Como, Italy]

  106. P. Jakobsson, D. Malesani, J. Hjorth, J. P. U. Fynbo & B. Milvang-Jensen. GRB Host Galaxies: An Unbiased Sample. 2011, in proceedings of Gamma Ray Bursts & Neutron Stars: Recent Developments & Future Directions, Advances in Space Research, 47, 1416-1420 [Alexandria & Kairo, Egypt]

  107. D. Malesani, J. Hjorth, J. P. U. Fynbo, B. Milvang-Jensen, P. Jakobsson & P. M. Vreeswijk. Building and Characterizing an Unbiased Sample of Gamma-Ray Bursts. 2010, in proceedings of The Shocking Universe (Gamma-Ray Bursts and High Energy Shock Phenomena), Italian Physical Society, 102, 303-310. [San Servolo, Venice, Italy]

  108. A. De Cia, P. M. Vreeswijk, C. Ledoux, et al. Discovery of Variable Fe III Excitation from GRB 080310: Ionization in Action? 2010, in proceedings of The Shocking Universe (Gamma-Ray Bursts and High Energy Shock Phenomena), Italian Physical Society, 102, 495-496. [San Servolo, Venice, Italy]

  109. P. Jakobsson & J. P. U. Fynbo. Is there a significant fraction of GRBs located in dusty environs? 2010, in proceedings of Deciphering the Ancient Universe with Gamma-Ray Bursts, American Institute of Physics (AIP), 1279, 167-170. [Kyoto, Japan]

  110. D. Malesani, J. Hjorth, J. P. U. Fynbo, B. Milvang-Jensen, P. Jakobsson & A. O. Jaunsen. Gamma-Ray Burst Host Galaxies: A Legacy Approach. 2010, in proceedings of the 44th Rencontres de Moriond (Very High Energy Phenomena in the Universe), The Gioi Publishers, 349-352. [La Thuile, Val d'Aosta, Italy]

  111. P. Jakobsson, D. Malesani, J. P. U. Fynbo, J. Hjorth & B. Milvang-Jensen. GRB Redshifts & Host Galaxies: An Unbiased Sample. 2009, in proceedings of The Sixth Huntsville Gamma-Ray Burst Symposium, American Institute of Physics (AIP), 1133, 455-463. [Huntsville, USA]

  112. D. Malesani, J. Hjorth, J. P. U. Fynbo, B. Milvang-Jensen, P. Jakobsson & A. O. Jaunsen. Gamma-Ray Burst Host Galaxies: A Legacy Approach. 2009, in proceedings of the Probing Stellar Populations out to the Distant Universe, American Institute of Physics (AIP), 1111, 513-519. [Cefalù, Sicily, Italy]

  113. J. P. U. Fynbo, J. Hjorth, D. Malesani, J. Sollerman, D. Watson, P. Jakobsson, et al. Gamma-Ray Burst Host Galaxies and the Link to Star-Formation. 2008, in proceedings of the Eleventh Marcel Grossmann Meeting (On Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories), World Scientific, 726-735 (astro-ph/0703458). [Berlin, Germany]

  114. P. Jakobsson, J. Hjorth, J. P. U. Fynbo, J. Gorosabel & A. O. Jaunsen. Fundamental Properties of GRB-Selected Galaxies: A Swift/VLT Legacy Survey. 2008, in proceedings of the Eleventh Marcel Grossmann Meeting (On Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories), World Scientific, 2019-2021 (astro-ph/0611561). [Berlin, Germany]

  115. N. R. Tanvir & P. Jakobsson. Observations of GRBs at High Redshift. 2007, in Phil. Trans. Roy. Soc. A (Proceedings of the Royal Society Discussion meeting on Gamma-ray Bursts), 365, 1377-1384 (astro-ph/0701777). [London, UK]

  116. P. Jakobsson, A. Levan, J. P. U. Fynbo, et al. GRB 050814 at z = 5.3 and the Redshift Distribution of Swift GRBs. 2006, in proceedings of Gamma-Ray Bursts in the Swift Era (Sixteenth Maryland Astrophysics Conference), American Institute of Physics (AIP), 836, 552-557 (astro-ph/0602071). [Washington, DC, USA]

  117. D. Watson, J. N. Reeves, J. Hjorth, J. P. U. Fynbo, P. Jakobsson, et al. The X-ray Spectrum and Lightcurve of the Redshift 6.29 Gamma-Ray Burst GRB 050904. 2006, in proceedings of Gamma-Ray Bursts in the Swift Era (Sixteenth Maryland Astrophysics Conference, American Institute of Physics (AIP), 836, 582-585 (astro-ph/0602071). [Washington, DC, USA]

  118. J. Gorosabel, D. Perez-Ramirez, J. Sollerman, et al. (16 authors including P. Jakobsson). Spectro-Photometric Study of the GRB 030329 Host Galaxy. 2005, in Il Nuovo Cimento C (Proceedings of the 4th Workshop on Gamma-Ray Bursts in the Afterglow Era, 28, 673-676 (astro-ph/0508541). [Rome, Italy]

  119. J. P. U. Fynbo, B. Krog, K. Nilsson, G. Björnsson, J. Hjorth, P. Jakobsson, et al. Properties of Lyα and Gamma-Ray Burst Selected Starbursts at High Redshifts. 2005, in Starbursts - From 30 Doradus to Lyman Break Galaxies, Astrophysics & Space Science Library Series, 329, 293-298 (astro-ph/0412343). [Cambridge, UK]

  120. G. Björnsson, J. Hjorth, P. Jakobsson, L. Christensen, E. J. Lindfors & S. Holland. The Jet and the Supernova in GRB 990712. 2001, in proceedings of the 2nd Rome Workshop on Gamma-Ray Bursts in the Afterglow Era, 157-159 (postscript file). [Rome, Italy]

    121. Icelandic Journals

  121. B. U. Ásgeirsson & P. Jakobsson. Sólskjálftar. 2010, in Tímarit um raunvísindi og stærðfræði, 7. árgangur, 55-63.

  122. O. Elíasson & P. Jakobsson. Gerð og þróun alheims. 2010, in Tímarit um raunvísindi og stærðfræði, 7. árgangur, 67-84.

  123. P. Jakobsson & B. U. Ásgeirsson. Gammablossar: Leiftur úr fjarlægri fortíð. 2009, in Tímarit um raunvísindi og stærðfræði, 6. árgangur, 3-17.

  124. P. Jakobsson & B. U. Ásgeirsson. Hýsilvetrarbrautir gammablossa. 2009, in Tímarit um raunvísindi og stærðfræði, 6. árgangur, 33-39.

  125. P. Jakobsson. Gammablossar og annasamar andvökunætur. 2009, in Undur alheimsins (alþjóðlegt ár stjörnufræðinnar), 24-29.

  126. E. H. Guðmundsson, G. Björnsson & P. Jakobsson. Dispersion of Light and the Geometric Structure of the Universe. 2004, Tímarit um raunvísindi og stærðfræði, 2. árgangur (2. hefti), 71-80.

  127. V. S. Sigmundsson, Ö. E. Rögnvaldsson, P. Jakobsson, et al. Litabrigði vetrarbrautaþyrpinga. 2002, Eðlisfræði á Íslandi X, 51-57.

  128. Ö. E. Rögnvaldsson, E. H. Guðmundsson, P. Jakobsson, et al. Þyngdarlinsurnar CL0024 og MS1621.5. 1999, Eðlisfræði á Íslandi IX, 179-193.

  129. E. H. Guðmundsson & P. Jakobsson. Þyngdarlinsur og lögmál Fermats. 1999, Eðlisfræð á Íslandi IX, 37-57.

    130. International Astronomical Union Circulars (IAUCs)

  130. J. Sollerman, J. Andersson, M. Gustafsson, P. Jakobsson, G. Oye & F. Patat. Supernovae 2003gk and 2003gl. 2003, IAUC #8164.

    131. Gamma-Ray Burst Coordinates Network (GCN) Circulars

  131. A. de Ugarte Postigo, D. Xu, G. Leloudas, et al. GRB 130427A: Spectroscopic detection of the SN from the 10.4m GTC. 2013, GCN #14646.

  132. D. Xu, A. de Ugarte Postigo, T. Kruehler, et al. GRB 130427A: Excess optical emission consistent with an emerging supernova. 2013, GCN #14597.

  133. D. Xu, A. de Ugarte Postigo, S. Schulze, et al. GRB 130427A: NOT optical photometry and redshift. 2013, GCN #14478.

  134. A. de Ugarte Postigo, C. C. Thöne, J. Gorosabel, et al. GRB 130215A: Detection of the SN with the 10.4m GTC. 2013, GCN #14303.

  135. D. Xu, O. Smirnova, T. Purismo, J. P. U. Fynbo & P. Jakobsson GRB 121226A: NOT optical upper limit. 2012, GCN #14110.

  136. S. Schulze, D. Malesani, T. Pursimo, J. Jessen-Hansen & P. Jakobsson. GRB 121212A: NOT optical imaging. 2012, GCN #14082.

  137. D. Xu, T. Krühler, D. Malesani, et al. GRB 121123A: NOT optical observations. 2012, GCN #13986.

  138. J. P. U. Fynbo, D. Xu, D. Malesani, A. Sodor & P. Jakobsson. GRB 121011A: NOT optical observations. 2012, GCN #13856.

  139. D. Malesani, T. Krühler, A. de Ugarte Postigo, et al. GRB 120819A: afterglow candidate from NOT. 2012, GCN #13683.

  140. D. Malesani, T. Krühler, A. de Ugarte Postigo, et al. GRB 120805A: optical afterglow confirmation from the NOT. 2012, GCN #13639.

  141. J. P. U. Fynbo, D. Xu, P. Jakobsson, D. Armstrong & R. Cardenes GRB 120811C: NOT redshift. 2012, GCN #13632.

  142. A. De Cia, A. Sandberg, J. Hjorth, N. R. Tanvir & P. Jakobsson. GRB 120521C - NOT optical limits. 2012, GCN #13321.

  143. D. Malesani, S. Schulze, T. Krühler, et al. GRB 120422A: i-band re-brightening and possible SN detection. 2012, GCN #13275.

  144. S. Schulze, D. Malesani, A. de Ugarte Postigo, et al. GRB 120422A: NOT optical observations. 2012, GCN #13252.

  145. D. Malesani, J. P. U. Fynbo, P. Jakobsson, et al. GRB 120327A: NOT optical observations. 2012, GCN #13152.

  146. T. Krühler, J. P. U Fynbo, B. Milvang-Jensen, N. Tanvir & P. Jakobsson. GRB 120327A: X-shooter redshift. 2012, GCN #13134.

  147. P. Vreeswijk, D. Xu, J. Telting, G. Barisevicius, D. Malesani & P. Jakobsson. GRB 120312A: NOT observations. 2012, GCN #13054.

  148. D. Xu, D. Malesani, G. Barisevicius, B. Nordstrom, J. Andersen & P. Jakobsson. GRB 120212A: NOT optical observation. 2012, GCN #12941.

  149. P. Vreeswijk, T. Pursimo & P. Jakobsson. GRB 120118B: NOT observations. 2012, GCN #12858.

  150. P. Vreeswijk, D. Pollacco, D. Armstrong, et al. GRB 120116A: NOT observations. 2012, GCN #12838.

  151. D. Xu, J. P. U. Fynbo, J. McCormac & P. Jakobsson. GRB 111228A: NOT redshift. 2011, GCN #12764.

  152. D. Xu, J. McCormac & P. Jakobsson. GRB 111228A: NOT optical observation. 2011, GCN #12750.

  153. A. De Cia, D. Xu, N. R. Tanvir, et al. GRB 111123A - NOT optical observations. 2011, GCN #12596.

  154. P. Vreeswijk, A. De Cia, D. Xu, D. Malesani & P. Jakobsson. GRB 111022B: NOT observations. 2011, GCN #12479.

  155. D. Xu, D. Malesani, L. A. Buchhave, S. Schulze & P. Jakobsson. GRB 111008A: NOT optical observation. 2011, GCN #12427.

  156. P. Vreeswijk, D. Malesani, A. de Ugarte Postigo, et al. GRB 110921A: NOT observations. 2011, GCN #12387.

  157. D. Malesani, P. Jakobsson, A. de Ugarte Postigo, et al. GRB 110915A: NOT observations. 2011, GCN #12343.

  158. D. Xu, S. Schulze, P. Jakobsson & F. Faedi. GRB 110825A: optical afterglow candidate. 2011, GCN #12311.

  159. A. de Ugarte Postigo, J. P. U. Fynbo, P. Jakobsson, et al. GRB 110808A: VLT/X-shooter spectroscopy. 2011, GCN #12258.

  160. D. Malesani, G. Leloudas, D. Xu, et al. GRB 110731A: NOT photometry. 2011, GCN #12220.

  161. A. De Cia, P. Vreeswijk, D. Xu, J. Telting & P. Jakobsson. GRB 110530: NOT optical observations. 2011, GCN #12054.

  162. S. Schulze, D. Xu, P. Jakobsson & T. Pursimo. GRB 110521A - NOT optical observation. 2011, GCN #12036.

  163. S. Schulze, D. Xu, D. Malesani, P. Jakobsson, et al. GRB 110520A - NOT optical observation. 2011, GCN #12025.

  164. G. Leloudas, D. Xu, A. de Ugarte Postigo, P. Jakobsson, et al. GRB 110503A: NOT afterglow photometry. 2011, GCN #11994.

  165. D. Xu, E. Kankare, T. Kangas & P. Jakobsson. GRB110422A: NOT optical follow-ups. 2011, GCN #11974.

  166. D. Xu, J. P. U. Fynbo, M. Nielsen & P. Jakobsson. GRB 110422A: Further NOT observation. 2011, GCN #11970.

  167. D. Xu, A. Thygesen, F. Kiaee & P. Jakobsson. GRB 110422A: NOT optical observation. 2011, GCN #11961.

  168. D. Malesani, P. Vreeswijk, D. Xu, et al. GRB 110407A: NOT optical observations. 2011, GCN #11904.

  169. G. Leloudas, D. Xu, J. Hjorth, P. Jakobsson & M. Bayliss. GRB 110402A: further NOT observations. 2011, GCN #11863.

  170. G. Leloudas, D. Xu, P. Jakobsson & M. Bayliss. GRB 110402A: NOT afterglow confirmation. 2011, GCN #11859.

  171. G. Leloudas, D. Malesani, D. Xu, P. Jakobsson & J. Telting. GRB 110328A / Swift J164449.3+573451: No optical variability of the optical counterpart. 2011, GCN #11844.

  172. G. Leloudas, D. Malesani, N. R. Tanvir, et al. GRB 110328A / Swift J164449.3+573451: NOT optical observations. 2011, GCN #11830.

  173. A. de Ugarte Postigo, J. P. U. Fynbo, G. Leloudas, S. Geier, A. Man & P. Jakobsson. OT 110215: Further NIR observations from NOT of the GRB candidate. 2011, GCN #11750.

  174. A. de Ugarte Postigo, J. P. U. Fynbo, G. Leloudas, S. Geier, A. Man & P. Jakobsson. OT 110215: NIR observations from NOT of GRB candidate. 2011, GCN #11745.

  175. P. Vreeswijk, P. Groot, P. Carter, et al. GRB 110205A: NOT redshift confirmation. 2011, GCN #11640.

  176. A. de Ugarte Postigo, D. Malesani, J. McCormac & P. Jakobsson. GRB 110128A: Afterglow detection from NOT. 2011, GCN #11605.

  177. D. Xu, D. Malesani, J. P. U. Fynbo, et al. GRB 101225A: Host galaxy. 2011, GCN #11519.

  178. S. Schulze, D. Malesani, D. Xu, I. Ilyin & P. Jakobsson. GRB 101219A - NOT observation - upper limit. 2010, GCN #11466.

  179. A. De Cia, D. Malesani, R. Avila, et al. GRB 100925A/MAXI J1659-152 - NOT optical observations. 2010, GCN #11302.

  180. A. De Cia, P. M. Vreeswijk & P. Jakobsson. GRB 100901A - NOT optical observation. 2010, GCN #11170.

  181. P. D'Avanzo, P. Jakobsson, H. Flores, et al. GRB 100823A: VLT/X-Shooter spectroscopy. 2010, GCN #11143.

  182. D. Malesani, J. P. U. Fynbo, D. Xu, P. Jakobsson & L. Buchhave. GRB 100814A: NOT optical observations. 2010, GCN #11121.

  183. D. Malesani, D. Xu, J. P. U. Fynbo, P. Jakobsson & L. Buchhave. GRB 100816A: NOT optical observations. 2010, GCN #11120.

  184. N. B. Andreasen, L. D. Nielsen, C. Groenbech, et al. GRB 100802A: further NOT observation. 2010, GCN #11082.

  185. D. Xu, D. Malesani, P. Jakobsson, et al. GRB 100802A: NOT optical observation. 2010, GCN #11042.

  186. A. De Cia, D. Malesani, P. M. Vreeswijk, S. Schulze & P. Jakobsson. GRB 100728B - NOT optical observation. 2010, GCN #11027.

  187. D. Malesani, D. Xu, T. Purismo & P. Jakobsson. GRB 100614A: NOT optical upper limits. 2010, GCN #10854.

  188. D. Xu, P. Jakobsson & A. Irrgang. GRB 100528A: NOT optical observation. 2010, GCN #10814.

  189. D. Xu, D. Malesani, P. Jakobsson, et al. GRB 100526A: NOT optical upper limit. 2010, GCN #10805.

  190. D. Malesani, D. Xu, A. J. Levan, P. Jakobsson & T. Pursimo. GRB 100424A: NOT optical observations. 2010, GCN #10671.

  191. P. Groot, L. Kaper, L. Ellerbroek, D. Malesani, P. Jakobsson, et al. GRB 100219A: VLT/X-shooter redshift. 2010, GCN #10441.

  192. P. Jakobsson, D. Malesani, C. Villforth, et al. GRB 100219A: NOT OA observations. 2010, GCN #10438.

  193. D. Malesani, N. R. Tanvir, D. Xu, et al. GRB 100213B: NOT optical observations. 2010, GCN #10413.

  194. D. Malesani, G. Leloudas, J. P. U. Fynbo, et al. GRB 100212A: candidate optical afterglow. 2010, GCN #10402.

  195. G. Leloudas, D. Xu, D. Malesani, et al. GRB 100206A: NOT NIR observations. 2010, GCN #10387.

  196. D. Malesani, D. Xu, J. P. U. Fynbo, P. Jakobsson, et al. GRB 100205A: NOT optical observations. 2010, GCN #10362.

  197. D. Xu, D. Malesani, G. Leloudas, et al. GRB 100117A: Possible afterglow from NOT observation. 2010, GCN #10337.

  198. D. Xu, N. Tanvir, J. P. U. Fynbo, P. Jakobsson & T. Liimets. GRB 100111A: NOT optical observations. 2010, GCN #10318.

  199. D. Xu, G. Leloudas, D. Malesani, P. Jakobsson, et al. GRB 091208B: NOT optical observations. 2009, GCN #10269.

  200. C. C. Thöne, P. Goldoni, S. Covino, et al. GRB 091127: redshift confirmation with X-shooter. 2009, GCN #10233.

  201. D. Xu, G. Leloudas, D. Malesani, J. Hjorth, P. Jakobsson, et al. GRB 091127: Further NOT optical observations. 2009, GCN #10205.

  202. D. Xu, G. Leloudas, D. Malesani, J. Hjorth, et al. GRB 091127: NOT observations. 2009, GCN #10196.

  203. D. Xu, J. P. U. Fynbo, N. R. Tanvir, et al. GRB 091020: NOT spectroscopic redshift. 2009, GCN #10053.

  204. A. de Ugarte Postigo, P. Goldoni, C. C. Thöne, et al. GRB 091018: VLT/X-shooter spectra. 2009, GCN #10042.

  205. D. Malesani, P. Jakobsson & I. Ilyin. GRB 090904A: afterglow confirmation. 2009, GCN #10000.

  206. J. P. U. Fynbo, D. Malesani, P. Jakobsson & V. D'Elia. GRB 090926B: VLT spectroscopy. 2009, GCN #9947.

  207. D. Xu, D. Malesani, S. Barros & P. Jakobsson. GRB 090926B: NOT optical observation. 2009, GCN #9941.

  208. D. Malesani, P. Jakobsson, N. Tanvir & I. Ilyin. GRB 090904A: NOT observations. 2009, GCN #9884.

  209. D. Xu, P. Jakobsson, J. P. U. Fynbo & T. Liimets. GRB 090814A: NOT optical follow-ups. 2009, GCN #9809.

  210. P. Jakobsson, A. de Ugarte Postigo, J. Gorosabel, et al. GRB 090814A: VLT spectroscopy. 2009, GCN #9797.

  211. D. Xu, G. Leloudas, J. P. U. Fynbo, et al. GRB 090809: Further NOT optical observations. 2009, GCN #9766.

  212. D. Xu, G. Leloudas, D. Malesani, et al. GRB 090809: afterglow confirmation at the NOT. 2009, GCN #9755.

  213. D. Malesani, G. C. Cox, C. Mackay, et al. GRB 090715B: further NOT optical observations. 2009, GCN #9687.

  214. D. Malesani, T. Augusteijn, C. Mackay, et al. GRB 090715B: NOT optical observations. 2009, GCN #9671.

  215. D. Malesani, J. Telting, P. Wilson,P. Jakobsson, et al. GRB 090709A: NOT optical observations. 2009, GCN #9644.

  216. D. Xu, G. Leloudas, D. Malesani, et al. GRB 090530: Further NOT optical observations. 2009, GCN #9488.

  217. D. Xu, G. Leloudas, D. Malesani, et al. GRB 090529: Further NOT optical observations. 2009, GCN #9482.

  218. D. Malesani, J. P. U. Fynbo, V. D'Elia, A. de Ugarte Postigo, P. Jakobsson, et al. GRB 090529: VLT spectroscopic redshift. 2009, GCN #9457.

  219. G. Leloudas, D. Malesani, D. Xu, J. P. U. Fynbo, P. Jakobsson, et al. GRB 090529: NOT optical observations. 2009, GCN #9453.

  220. D. Malesani, D. Xu, G. Leloudas, J. P. U. Fynbo, P. Jakobsson, et al. GRB 090530: NOT optical observations. 2009, GCN #9452.

  221. C. C. Thöne, E. Kankare, J. P. U. Fynbo, et al. GRB 090518 - NOT upper limit. 2009, GCN #9423.

  222. D. Malesani, C. C. Thöne, P. Jakobsson, al. GRB 090519: NOT refined analysis. 2009, GCN #9410.

  223. A. J. Levan, P. Jakobsson, C. C. Thöne al. GRB 090519: VLT spectroscopic redshift. 2009, GCN #9409.

  224. C. C. Thöne, D. Malesani, A. J. Levan, P. Jakobsson, et al. GRB 090519: NOT afterglow candidate. 2009, GCN #9403.

  225. G. Olofsson, M. Ergon, D. Malesani, et al. GRB 090510: NOT afterglow confirmation. 2009, GCN #9338.

  226. C. C. Thöne, D. Malesani, J. P. U. Fynbo, J. Hjorth, P. Jakobsson, et al. GRB 090426: VLT spectroscopy. 2009, GCN #9269.

  227. N. Tanvir, A. Levan, K. Wiersema, et al. GRB 090423: VLT/ISAAC spectroscopy. 2009, GCN #9219.

  228. D. Malesani, H. Dahle, I. Skorbakk, et al. GRB 090423: NOT z-band limit. 2009, GCN #9214.

  229. J. P. U. Fynbo, D. Malesani, J. Hjorth, et al. GRB 090417B: optical observations. 2009, GCN #9140.

  230. D. Malesani, P. D'Avanzo, P. Jakobsson, et al. GRB 090404: further NOT observations. 2009, GCN #9095.

  231. D. Malesani, J. P. U. Fynbo, P. Jakobsson, et al. GRB 090404: NOT observations. 2009, GCN #9093.

  232. D. Malesani, J. P. U. Fynbo, J. Heidt, et al. GRB 090401B: NOT optical observations. 2009, GCN #9078.

  233. A. de Ugarte Postigo, D. Xu, D. Malesani, et al. GRB 090323: Optical observations from NOT. 2009, GCN #9051.

  234. A. de Ugarte Postigo, P. Jakobsson, D. Malesani, et al. GRB 090102: NOT redshift. 2009, GCN #8766.

  235. D. Malesani, J. P. U. Fynbo, G. Leloudas, et al. GRB 081128: afterglow observations. 2008, GCN #8639.

  236. G. Olofsson, J. P. U. Fynbo & P. Jakobsson. GRB 081028: optical observations at the NOT. 2008, GCN #8425.

  237. P. M. Vreeswijk, D. Malesani, J. P. U. Fynbo, P. Jakobsson, et al. GRB 080928: VLT redshift. 2008, GCN #8301.

  238. A. de Ugarte Postigo, C. C. Thöne, J. P. U. Fynbo, et al. GRB 080810: Observations from NOT. 2008, GCN #8089.

  239. P. Jakobsson, J. P. U. Fynbo, P. M. Vreeswijk & A. de Ugarte Postigo. GRB 080805: VLT redshift update. 2008, GCN #8077.

  240. P. Jakobsson, P. M. Vreeswijk, A. de Ugarte Postigo, et al. GRB 080805: VLT redshift. 2008, GCN #8062.

  241. A. de Ugarte Postigo, D. Malesani, P. M. Vreeswijk, et al. GRB 080805: Afterglow confirmation. 2008, GCN #8061.

  242. C. C. Thöne, A. de Ugarte Postigo, P. M. Vreeswijk, D. Malesani & P. Jakobsson. GRB 080804: UVES redshift. 2008, GCN #8058.

  243. D. Malesani, P. Jakobsson, A. J. Levan, et al. GRB 080727A: VLT upper limits. 2008, GCN #8039.

  244. P. Jakobsson, D. Malesani, P. M. Vreeswijk, et al. GRB 080721: OA fading and redshift. 2008, GCN #7998.

  245. D. Malesani, P. M. Vreeswijk, J. P. U. Fynbo, J. Hjorth & P. Jakobsson. GRB 080703: VLT observations of the afterglow. 2008, GCN #7940.

  246. P. Jakobsson, P. M. Vreeswijk, D. Xu & C. C. Thöne. GRB 080605: VLT redshift. 2008, GCN #7832.

  247. J. P. U. Fynbo, P.-O. Quirion, D. Xu, et al. GRB 080603B: NOT redshift. 2008, GCN #7797.

  248. D. Malesani, P.-O. Quirion, J. P. U. Fynbo & P. Jakobsson. GRB 080602: NOT R-band upper limit. 2008, GCN #7783.

  249. D. Malesani, J. P. U. Fynbo, A. de Ugarte Postigo, et al. GRB 080523: afterglow confirmation and redshift constraints. 2008, GCN #7779.

  250. D. Malesani, P. Jakobsson, J. P. U. Fynbo, et al. GRB 080520: VLT host detection. 2008, GCN #7771.

  251. J. P. U. Fynbo, D. Malesani, P. Jakobsson, et al. GRB 080523: VLT optical observations. 2008, GCN #7770.

  252. P. Jakobsson, J. P. U. Fynbo, D. Malesani, et al. GRB 080520: VLT redshift. 2008, GCN #7757.

  253. C. C. Thöne, D. Malesani, P. M. Vreeswijk, et al. GRB 080413A: VLT/UVES redshift. 2008, GCN #7602.

  254. P. M. Vreeswijk, C. C. Thöne, D. Malesani, et al. GRB 080413B: VLT redshift. 2008, GCN #7601.

  255. D. Malesani, J. P. U. Fynbo, P. Jakobsson, et al. GRB 080330: NOT redshift. 2008, GCN #7544.

  256. K. Wiersema, N. Tanvir, P. M. Vreeswijk, et al. GRB 080319C: Gemini-North spectroscopic redshift. 2008, GCN #7517.

  257. P. M. Vreeswijk, B. Milvang-Jensen, A. Smette, et al. VLT/UVES redshift of GRB 080319B from Fe II fine-structure lines. 2008, GCN #7451.

  258. P. M. Vreeswijk, A. Smette, D. Malesani, et al. VLT/UVES redshift of GRB 080319B. 2008, GCN #7444.

  259. P. M. Vreeswijk, P. Jakobsson, A. O. Jaunsen & C. Ledoux. GRB 080310: VLT/UVES spectroscopy. 2008, GCN #7391.

  260. P. M. Vreeswijk, J. P. U. Fynbo, B. Milvang-Jensen, et al. ESO optical and NIR observations of GRB 080218B. 2008, GCN #7327.

  261. P. Jakobsson, P. M. Vreeswijk, D. Malesani, et al. GRB 080210: VLT redshift. 2008, GCN #7286.

  262. D. Malesani, J. Sollerman, J. P. U. Fynbo, et al. XRF 080109 / SN 2008D: spectroscopic evolution. 2008, GCN #7184.

  263. D. Malesani, J. Hjorth, P. Jakobsson, et al. Transient in NGC 2770: spectroscopic evidence for a SN. 2008, GCN #7169.

  264. C. C. Thöne, D. Malesani, J. Hjorth, P. Jakobsson, et al. Possible XRF in NGC 2770 - NOT observations of the optical counterpart. 2008, GCN #7161.

  265. P. Jakobsson, J. P. U. Fynbo, D. Malesani, et al. GRB 071117: VLT observations and probable redshift. 2007, GCN #7117.

  266. K. Wiersema, N. Tanvir, A. Levan, et al. VLT FORS2 observations of short hard GRB071112B. 2007, GCN #7101.

  267. P. Jakobsson, J. P. U. Fynbo, D. Malesani, et al. GRB 071112C: emission lines and refined VLT redshift. 2007, GCN #7088.

  268. P. Jakobsson, J. P. U. Fynbo, P. M. Vreeswijk, et al. GRB 071112C: VLT redshift. 2007, GCN #7076.

  269. J. Sollerman, G. Leloudas, P. Jakobsson, et al. GRB071112C: NOT observations. 2007, GCN #7070.

  270. C. Ledoux, P. Jakobsson, A. O. Jaunsen, et al. GRB 071031: VLT high-resolution spectroscopy. 2007, GCN #7023.

  271. P. Jakobsson, D. Malesani, J. P. U. Fynbo, et al. GRB 060602A: host redshift. 2007, GCN #6997.

  272. P. Jakobsson, P. M. Vreeswijk, Jens Hjorth, et al. GRB 071020: VLT spectroscopy. 2007, GCN #6952.

  273. D. Malesani, J. Gorosabel, P. Jakobsson, et al. GRB 071013: optical observations at NOT. 2007, GCN #6912.

  274. J. P. U. Fynbo, C. Thöne, D. Malesani, et al. GRB 061110A: redshift confirmed. 2007, GCN #6759.

  275. J. P. U. Fynbo, P. Jakobsson, D. Malesani, J. Hjorth & I. Ilyn. GRB 070721B: further observations and analysis. 2007, GCN #6655.

  276. D. Malesani, P. Jakobsson, J. P. U. Fynbo, J. Hjorth & P. M. Vreeswijk. GRB 070721B: optical observations and proposed redshift. 2007, GCN #6651.

  277. P. Jakobsson, D. Malesani, D. Xu, et al. GRB 070611: VLT observations. 2007, GCN #6601.

  278. C. C. Thöne, P. Jakobsson, J. P. U. Fynbo, et al. GRB 070611: VLT redshift. 2007, GCN #6499.

  279. P. Jakobsson, J. P. U. Fynbo, M. I. Andersen, et al. GRB 070508: OA fading and tentative redshift. 2007, GCN #6398.

  280. C. C. Thöne, A. O. Jaunsen, J. P. U. Fynbo, P. Jakobsson & P. M. Vreeswijk. GRB 070506: VLT redshift. 2007, GCN #6379.

  281. P. Jakobsson, D. Malesani, C. C. Thöne, et al. GRB 070411: OA redshift. 2007, GCN #6283.

  282. D. Malesani, P. M. Vreeswijk, P. Jakobsson, et al. GRB 070129: afterglow confirmation. 2007, GCN #6070.

  283. D. Malesani, P. Jakobsson, P. M. Vreeswijk et al. GRB 070129: VLT observations. 2007, GCN #6055.

  284. D. Malesani, P. M. Vreeswijk, P. Jakobsson & J. P. U. Fynbo. GRB 070126: VLT observations. 2007, GCN #6046.

  285. C. C. Thöne, J. P. U. Fynbo, P. Jakobsson, et al. GRB 061110A - VLT tentative redshift. 2006, GCN #5812.

  286. P. Jakobsson, J. P. U. Fynbo, B. L. Jensen, et al. GRB 061004: Further VLT/NTT observations. 2006, GCN #5782.

  287. C. C. Thöne, J. P. U. Fynbo & P. Jakobsson. GRB 061021 - VLT spectrum without lines. 2006, GCN #5747.

  288. P. Jakobsson, J. P. U. Fynbo, N. Tanvir, et al. GRB 061007: OA fading and VLT redshift. 2006, GCN #5716.

  289. P. Jakobsson, J. P. U. Fynbo, B. L. Jensen, et al. GRB 061004: Optical afterglow candidate and redshift. 2006, GCN #5698.

  290. J. P. U. Fynbo, P. Jakobsson, B. L. Jensen, et al. GRB 060927: Spectroscopic redshift z = 5.6. 2006, GCN #5651.

  291. P. Jakobsson, A. Levan, R. Chapman, et al. GRB 060912A: Redshift of probable host galaxy. 2006, GCN #5617.

  292. A. Levan, P. Jakobsson, R. Chapman, et al. GRB 060912A: Probable Host Galaxy. 2006, GCN #5573.

  293. E. Rol, P. Jakobsson, N. Tanvir & A. Levan. GRB 060908: redshift . 2006, GCN #5555.

  294. P. Vreeswijk, P. Jakobsson, C. Ledoux, et al. VLT redshift of GRB 060906 . 2006, GCN #5535.

  295. C. C. Thöne, A. Levan, P. Jakobsson, et al. GRB 060729 redshift. 2006, GCN #5373.

  296. P. Jakobsson, J. P. U. Fynbo, N. Tanvir, et al. GRB 060714: NOT observations. 2006, GCN #5355.

  297. D. Malesani, J. P. U. Fynbo, P. D'Avanzo, et al. GRB 060719: near-infrared afterglow. 2006, GCN #5354.

  298. D. Malesani, P. Jakobsson, J. P. U. Fynbo, et al. GRB 060719: VLT/ISAAC observations. 2006, GCN #5350.

  299. P. Jakobsson, J. P. U. Fynbo, J. Hjorth, et al. GRB 060714: OA fading and a possible host detection. 2006, GCN #5337.

  300. P. Jakobsson, J. P. U. Fynbo, J. Hjorth, et al. GRB 060717: NOT observations. 2006, GCN #5335.

  301. P. Jakobsson, P. Vreeswijk, J. P. U. Fynbo, et al. GRB 060714: OA redshift. 2006, GCN #5320.

  302. P. Jakobsson, P. Vreeswijk, S. Ellison, et al. GRB 060708: VLT spectroscopy. 2006, GCN #5319.

  303. P. Jakobsson, N. Tanvir, B. L. Jensen, et al. GRB 060707: OA fading and redshift. 2006, GCN #5298.

  304. P. Jakobsson, E. Zackrisson, J. Holopainen, et al. GRB 060502A: Optical afterglow observations. 2006, GCN #5195.

  305. C. C. Thöne, J. P. U. Fynbo, J. Sollerman, et al. GRB060505: VLT observations of the optical afterglow. 2006, GCN #5161.

  306. C. C. Thöne, C. Féron, P. Jakobsson, et al. GRB 051117B: R and I observations of possible host galaxy. 2006, GCN #4291.

  307. J. P. U. Fynbo, B. L. Jensen, P. Jakobsson, et al. GRB 050922C: Break in the lightcurve. 2005, GCN #4040.

  308. P. Jakobsson, J. P. U. Fynbo, D. Paraficz, et al. GRB 050922C: Refined redshift. 2005, GCN #4029.

  309. P. Jakobsson, J. P. U. Fynbo, D. Paraficz, et al. GRB 050922C: Absorption redshift from the Nordic Optical Telescope. 2005, GCN #4017.

  310. P. Jakobsson, D. Paraficz, J. Telting, et al. GRB 050922C: NOT optical observations. 2005, GCN #4015.

  311. P. Jakobsson, J. Hjorth, J. P. U. Fynbo, et al. GRB 050906: Optical observations at the Very Large Telescope. 2005, GCN #3940.

  312. J. P. U. Fynbo, B. L. Jensen, J. Sollerman, et al. GRB 050824: Spectroscopic redshift from the VLT. 2005, GCN #3874.

  313. P. Jakobsson, J. P. U. Fynbo, J. Hjorth, et al. GRB050814: continued fading. 2005, GCN #3818.

  314. B. L. Jensen, J. P. U. Fynbo, J. Hjorth, et al. GRB050814: Fading red source. 2005, GCN #3809.

  315. J. Gorosabel, J. Hjorth, B. L. Jensen, et al. XRF 050509c: Optical monitoring. 2005, GCN #3546.

  316. J. P. U. Fynbo, B. L. Jensen, J. Hjorth, P. Jakobsson, et al. GRB 050509A: Further I-band imaging. 2005, GCN #3460.

  317. J. Gorosabel, B. L. Jensen, G. Galaz, et al. XRF 050509c optical afterglow. 2005, GCN #3425.

  318. J. Hjorth, J. Sollerman, B. L. Jensen, J. P. U. Fynbo, P. Jakobsson, et al. GRB 050509B: Optical observations at the Very Large Telescope. 2005, GCN #3410.

  319. J. P. U. Fynbo, B. L. Jensen, J. Hjorth, P. Jakobsson, et al. GRB 050509A: Optical Observations. 2005, GCN #3389.

  320. J. Gorosabel, P. Laursen, B. L. Jensen, et al. GRB 050315: potential host galaxy. 2005, GCN #3294.

  321. B. L. Jensen, J. Gorosabel, P. Laursen, P. Jakobsson, et al. GRB 050412: Optical Observations. 2005, GCN #3243.

  322. J. P. U. Fynbo, J. Hjorth, B. L. Jensen, P. Jakobsson, et al. GRB 050319: Absorption Redshift from the Nordic Optical Telescope. 2005, GCN #3136.

  323. J. P. U. Fynbo, B. L. Jensen, K. Pedersen, et al. GRB 041006: Optical Observations and Potential Host Galaxy. 2004, GCN #2802.

  324. J. Hjorth, J. Gorosabel, B. L. Jensen, et al. GRB 031203 I-band Monitoring. 2003, GCN #2493.

  325. A. Zeh, S. Klose, J. Greiner, J. Fynbo & P. Jakobsson. GRB 030226, Optical Light Curve. 2003, GCN #1898.

  326. M. Weidinger, M. P. Egholm, J. P. U. Fynbo et al. GRB 021004: Steepening of the Optical Decay Slope. 2002, GCN #1573.

  327. J. Gorosabel, J. Hjorth, B. L Jensen, H. Pedersen, P. Jakobsson, et al. GRB 020604, Optical Observations. 2002, GCN #1429.

  328. J. Gorosabel, J. Hjorth, P. Jakobsson, et al. GRB 020418, Optical/Near-IR Observations. 2002, GCN #1419.

    329. Non-Refereed Papers

  329. P. Jakobsson, D. Malesani & J. P. U. Fynbo. Gamma-Ray Burst Smashes Cosmic Distance Record. 2010, Nordic Optical Telescope Annual Report 2009, 6-7.

  330. P. Jakobsson, et al. Gamma-Ray Burst Redshifts from the NOT. 2009, Nordic Optical Telescope Annual Report 2008, 6-7.

  331. J. Fynbo, P. Vreeswijk, P. Jakobsson, et al. Gamma-Ray Bursts as Cosmological Probes: from Concept to Reality. 2007, The Messenger, 130, 43-46.

  332. J. Hjorth, A. Levan, N. Tanvir, et al. (20 authors including P. Jakobsson). The Short Gamma-Ray Burst Revolution. 2006, The Messenger, 126, 16-18.

  333. P. Jakobsson, et al. Gamma-Ray Bursts Probe Star Formation in the Distant Universe. 2006, Nordic Optical Telescope Annual Report 2005, 6-7.

  334. P. Vreeswijk, P. Møller, C. Ledoux, et al. (8 authors including P. Jakobsson). GRB Afterglows: Illuminating the Star-Forming Universe. 2004, The Messenger, 118, 35-39.

  335. P. Jakobsson, et al. Relativistic Oscillations in a Gamma-Ray Burst Jet. 2003, Nordic Optical Telescope Annual Report 2002, 9.

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