Johan Peter Uldall Fynbo
Professor
The Cosmic Dawn Center
Jagtvej 155A
2200 København N
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GRB 070306: a highly extinguished afterglow
Jaunsen, A. O., Rol, E., Watson, Darach Jafar, Malesani, Daniele Bjørn, Ovaldsen, J. -., Fynbo, Johan Peter Uldall, Milvang-Jensen, B., Hjorth, Jens, Vreeswijk, P. M., Wiersema, K., Tanvir, N. R., Levan, A., Schirmer, M. & Castro-Tirado, A. J., 2008, In: Astrophysical Journal. 681, 1, p. 453-461 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Y Spectrophotometric analysis of gamma-ray burst afterglow extinction curves with X-Shooter
Japelj, J., Covino, S., Gomboc, A., Vergani, S. D., Goldoni, P., Selsing, J., Cano, Z., D'Elia, V., Flores, H., Fynbo, J. P. U., Hammer, F., Hjorth, J., Jakobsson, P., Kaper, L., Kopac, D., Kruehler, T., Melandri, A., Piranomonte, S., Sanchez-Ramirez, R., Tagliaferri, G. & 4 others, , 1 Jul 2015, In: Astronomy & Astrophysics. 579, A74.Research output: Contribution to journal › Journal article › Research › peer-review
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Ly+ and ultraviolet emission from high-reddshift gamma-ray burst hosts: to what extent do gamma-ray bursts trace star formation?
Jakobsson..[et al.], P., Björnsson, G., Fynbo, Johan Peter Uldall, Jönannesson, G., Hjorth, Jens, Thomsen, B., Møller, P., Watson, Darach Jafar, Jensen, B. L. & Gudmundsson, E. H., 2005, In: Monthly Notices of the Royal Astronomical Society. 362, 1, p. 245-251Research output: Contribution to journal › Journal article › Research › peer-review
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The radio afterglow and host galaxy of the dark GRB 020819
Jakobsson...[et al.], P., Frail, D. A., Fox, D., Moon, D. S., Price, P. A., Fynbo, Johan Peter Uldall & Hjorth, Jens, 2005, In: Astrophysical Journal. 629, 1, p. 45-51Research output: Contribution to journal › Journal article › Research › peer-review
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The line-of-sight towards GRB 030429 at z=2.66: probing the matter at stellar, galactic and intergalactic scales
Jakobsson...[et al.], P., Hjorth, Jens, Fynbo, Johan Peter Uldall, Møller, P., Jensen, B. L., Kilmartin, P., Pedersen, K. & Gudmundsson, E. H., 2004, In: Astronomy & Astrophysics. 427, p. 785-794Research output: Contribution to journal › Journal article › Research › peer-review
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The supernova 2003 1w associated with X-ray flash 031203
Jakobsson, P., Thomsen, B., Hjorth, Jens, Watson, Darach Jafar, Gorosabel, J., Fynbo, Johan Peter Uldall, Jensen, B. L., Andersen, M. I., Dall, T. H., Rasmussen, J. R., Bruntt, H., Laurikainen, E., Augusteijn, T., Pursimo, T., Germany, L. & Pedersen, K., 2004, In: Astronomy & Astrophysics. 419, p. L21-L25Research output: Contribution to journal › Journal article › Research › peer-review
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The afterglow and the host galaxy of GRB 011211
Jakobsson, P., Hjorth, Jens, Fynbo, Johan Peter Uldall, Gorosabel, J. & Pedersen, K., 2003, In: Astronomy & Astrophysics. 408, p. 941-947Research output: Contribution to journal › Journal article › Research › peer-review
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Small-scale variations in the radiating surface of the GRB 011211 jet
Jakobsson, P., Hjorth, Jens, Ramirez-Ruiz, E., Kouveliotou, C., Pedersen, K., Fynbo, Johan Peter Uldall, Gorosabel, J., Watson, Darach Jafar, Jensen, B. L., Grav, T., Hansen, M. W., Michelsen, R., Andersen, M. I., Weidinger, M. & Pederden, H., 2004, In: New Astronomy. 9, p. 435-442Research output: Contribution to journal › Journal article › Research › peer-review
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GRB 050922C: absorption redshift from the nordic optical telescope
Jakobsson, P., Fynbo, Johan Peter Uldall, Paraficz, D., Telting, J., Jensen, B. L., Hjorth, Jens & Castro Cerón, J. M., 2005Research output: Other contribution › Research
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Swift identification of dark gamma-ray bursts
Jakobsson, P., Hjorth, Jens, Fynbo, Johan Peter Uldall, Watson, Darach Jafar, Pedersen, K., Björnsson, G. & Gorosabel, J., 2004, In: Astrophysical Journal. 617, p. L21-L24Research output: Contribution to journal › Journal article › Research › peer-review
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GRB-selected galaxies
Jakobsson, P., Malesani, Daniele Bjørn, Hjorth, Jens, Fynbo, Johan Peter Uldall & Milvang-Jensen, B., 1 Mar 2011, In: Astronomische Nachrichten. 332, 3, p. 276-280Research output: Contribution to journal › Journal article › Research › peer-review
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GRB 050814: continued fading
Jakobsson, P., Fynbo, Johan Peter Uldall, Hjorth, Jens, Jensen, B. L. & Pedersen, K., 2005Research output: Other contribution › Research
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GRB 050922C: NOT optical observations
Jakobsson, P., Paraficz, D., Telting, J., Fynbo, Johan Peter Uldall, Jensen, B. L. & Hjorth, Jens, 2005Research output: Other contribution › Research
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A mean redshift of 2.8 for swift gamma-ray bursts
Jakobsson, P., Levan, A., Fynbo, Johan Peter Uldall, Priddey, R. S., Hjorth, Jens, Tanvir, N., Watson, Darach Jafar, Jensen, B. L., Sollerman, J. O., Natarajan, P., Gorosabel, J., Castro Cerón, J. M., Pedersen, K., Pursimo, T., Árnadóttir, A. S., Castro-Tirado, A. J. & Davis, C. J., 2006, In: Astronomy & Astrophysics. 447, p. 897-903Research output: Contribution to journal › Journal article › Research › peer-review
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GRB 050922C: refined redshift
Jakobsson, P., Fynbo, Johan Peter Uldall, Paraficz, D., Telting, J., Jensen, B. L., Hjorth, Jens & Castro Cerón, J. M., 2005, -Research output: Other contribution › Research
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The line-of-sight towards GRB 030429 at z =2.66: probing the matter at stellar, galactic and intergalactic scales
Jakobsson, P., Hjorth, Jens, Fynbo, Johan Peter Uldall, Watson, Darach Jafar, Pedersen, K. & Jensen, B. L., 2004, In: Astronomy & Astrophysics. 427, p. 785-794Research output: Contribution to journal › Journal article › Research › peer-review
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The redshift distribution of the TOUGH survey
Jakobsson, P., Hjorth, Jens, Malesani, Daniele Bjørn, Fynbo, Johan Peter Uldall, Tanvir, N. R., Milvang-Jensen, B. & Krühler, T., 11 Nov 2013, Gamma-ray Bursts: 5 Years of GRB Afterglows – Progenitors, Environments and Host Galaxies from the Nearby to the Early Universe,. Castro-Tirado, A. J., Gorosabel, J. & Park, I. H. (eds.). Cambridge University Press, p. 397-401 5 p. (EAS Publications Series, Vol. 61).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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GRB host galaxies: An unbiased sample
Jakobsson, P., Malesani, Daniele Bjørn, Hjorth, Jens, Fynbo, Johan Peter Uldall & Milvang-Jensen, B., 15 Apr 2011, In: Advances in Space Research. 47, 8, p. 1416-1420Research output: Contribution to journal › Journal article › Research › peer-review
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Fundamental properties of GRB-selected galaxies: A swift/VLT legacy survey
Jakobsson, P., Hjorth, Jens, Fynbo, Johan Peter Uldall, Gorosabel, J. & Janusen, A. O., 2006, To appear in the Proceedings of the Eleventh Marcel Grossmann Metting on the General Relativity: Singapore, November, 2007. 3 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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H I column densities of z > 2 swift gamma-ray bursts
Jakobsson, P., Fynbo, J. P. U., Ledoux, C., Vreewijk, P. M., Kann, D. A., Hjorth, J., Priddey, R. S., Tanvir, N. R., Reichart, D., Gorosabel, J., Klose, S., Watson, D., Sollerman, J. O., Fruchter, A. S., de Ugarte Postigo, A., Wiersema, K., Björnsson, G., Chapman, R., Tröne, C. C., Pedersen, K. & 1 others, , 2006, In: Astronomy & Astrophysics. 460, 2, p. L13-L17Research output: Contribution to journal › Journal article › Research › peer-review
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GRB 080805: VLT redshift update
Jakobsson, P., Fynbo, Johan Peter Uldall, Vreeswijk, P. M. & de Ugarte Postigo, A., 2008, USAResearch output: Other contribution › Research
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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, USAResearch output: Other contribution › Research
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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, USAResearch output: Other contribution › Research
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The optically unbiased GRB host (TOUGH) survey. III. Redshift distribution
Jakobsson, P., Hjorth, Jens, Malesani, Daniele Bjørn, Chapman, R., Fynbo, Johan Peter Uldall, Tanvir, N. R., Milvang-Jensen, B., Vreeswijk, P. M., Letawe, G. & Starling, L. C., 10 Jun 2012, In: Astrophysical Journal. 752, 1, p. 62Research output: Contribution to journal › Journal article › Research › peer-review
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GRB 050814 at z=5.3 and the redshift distribution of Swift GRBs
Jakobsson, P., Levan, A., Fynbo, Johan Peter Uldall, Hjorth, Jens, Tanvir, N., Watson, Darach Jafar, Jensen, B. L., Sollerman, J. O., Natarajan, P., Gorosabel, J., Castro Cerón, J. M. & Pedersen, K., 2006, Gamma-ray bursts in the swift era.16th Annual Astrophysics Conference, NOV 29-DEC 02, 2005 Washington, DC: AIP Conference Proceedings vol.836. American Institute of Physics, Vol. 836. p. 552-557 5 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Signatures of a jet cocoon in early spectra of a supernova associated with a gamma-ray burst
Izzo, L., de Ugarte Postigo, A., Maeda, K., Thone, C. C., Kann, D. A., Della Valle, M., Carracedo, A. S., Michalowski, M. J., Schady, P., Schmidl, S., Selsing, J., Starling, R. L. C., Suzuki, A., Bensch, K., Bolmer, J., Campana, S., Cano, Z., Covino, S., Fynbo, J. P. U., Hartmann, D. H. & 22 others, , 17 Jan 2019, In: Nature. 565, 7739, p. 324-327 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The MUSE view of the host galaxy of GRB 100316D
Izzo, L., Thone, C. C., Schulze, S., Mehner, A., Flores, H., Cano, Z., de Ugarte Postigo, A., Kann, D. A., Amorin, R., Anderson, J. P., Bauer, F. E., Bensch, K., Christensen, L., Covino, S., Della Valle, M., Fynbo, J. P. U., Jakobsson, P., Klose, S., Kuncarayakti, H., Leloudas, G. & 6 others, , 1 Dec 2017, In: Monthly Notices of the Royal Astronomical Society. 472, 4, p. 4480-4496Research output: Contribution to journal › Journal article › Research › peer-review
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SUPER-LUMINOUS TYPE Ic SUPERNOVAE: CATCHING A MAGNETAR BY THE TAIL
Inserra, C., Smartt, S. J., Jerkstrand, A., Valenti, S., Fraser, M., Wright, D., Smith, K., Chen, T. -., Kotak, R., Fynbo, Johan Peter Uldall, Geier, S. J., Leloudas, G. & Young, D., 20 Jun 2013, In: Astrophysical Journal. 770, 2, UNSP 128.Research output: Contribution to journal › Journal article › Research › peer-review
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Multiband analyses of the bright GRB 230812B and the associated SN2023pel
Hussenot-desenonges, T., Wouters, T., Guessoum, N., Abdi, I., Abulwfa, A., Adami, C., Agüí fernández, J. F., Ahumada, T., Aivazyan, V., Akl, D., Anand, S., Andrade, C. M., Antier, S., Ata, S. A., D’avanzo, P., Azzam, Y. A., Baransky, A., Basa, S., Blazek, M., Bendjoya, P. & 92 others, , 18 Mar 2024, In: Monthly Notices of the Royal Astronomical Society. 530, 1, p. 1-19 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Two years of optical and NIR observations of the superluminous supernova UID 30901 discovered by the UltraVISTA SN survey
Hueichapan, E. D., Contreras, C., Cartier, R., Lira, P., Sanchez-saez, P., Milvang-jensen, B., Fynbo, Johan Peter Uldall, Anderson, J. P. & Hamuy, M., 10 May 2022, In: Monthly Notices of the Royal Astronomical Society. 513, 2, p. 2965-2984 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Detailed afterglow modelling and host galaxy properties of the dark GRB 111215A
Horst, A. J. V. D., Levan, A. J., Pooley, G. G., Wiersema, K., Kruhler, T., Perley, D. A., Starling, R. L. C., Curran, P. A., Tanvir, N. R., Wijers, R. A. M. J., Strom, R. G., Kouveliotou, C., Hartoog, O. E., Xu, D., Fynbo, Johan Peter Uldall & Jakobsson, P., 2015, In: Monthly Notices of the Royal Astronomical Society. 446, 4, p. 4116-4125 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Optical hotometry of GRB 021004: the first month
Holland, S. T., Weidinger, M., Fynbo, Johan Peter Uldall, Gorosabel, J., Hjorth, Jens, Pedersen, K., Alvarez, J. M., Augusteijn, T., Castro, J. M. C., Castro-Tirado, A. J., Dahle, H., Egholm, M. P. & Jakobsson, P., 2003, In: Astronomical Journal. 125, p. 2291-2298Research output: Contribution to journal › Journal article › Research › peer-review
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GRB 021004: optical photometry at 2.5 days
Holland, S. T., Fynbo, Johan Peter Uldall, Weidinger, M., Egholm, M. P., Levan, A., Hjorth, Jens & Pedersen, H., 2002, In: GRB Circular Network. 1597, p. 1Research output: Contribution to journal › Journal article › Research
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Optical, infrared, and ultraviolet observations of the X-ray flash XRF 050416A
Holland, S. T., Boyd, P. T., Gorosabel, J., Hjorth, J., Schady, P., Thomsen, B., Augusteijn, T., Blustin, A. J., Breeveld, A., De Pasquale, M., Fynbo, J. P. U., Gehrels, N., Gronwall, C., Hunsberger, S., Ivanushkina, M., Landsman, W., Laursen, P., McGowan, K., Mangano, V., Markwardt, C. B. & 8 others, , 2007, In: Astronomical Journal. 133, 1, p. 122-129 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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GRB 010222, optical observations
Holland, S., Fynbo, Johan Peter Uldall, Gorosabel, J., Henden, A., Hjorth, Jens, Jensen, B. & Pedersen, H., 2001, In: GRB Circular Network. 1002, p. 1Research output: Contribution to journal › Journal article › Research
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The host galaxy and optical light curve of the gamma-ray burst GRB 980703
Holland, S., Fynbo, Johan Peter Uldall, Hjorth, Jens & et al., 2001, In: Astronomy & Astrophysics. 371, p. 52-60Research output: Contribution to journal › Journal article › Research › peer-review
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All-sky visible and near infrared space astrometry
Hobbs, D., Brown, A., Høg, E., Jordi, C., Kawata, D., Tanga, P., Klioner, S., Sozzetti, A., Wyrzykowski, Ł., Walton, N., Vallenari, A., Makarov, V., Rybizki, J., Jiménez-Esteban, F., Caballero, J. A., McMillan, P. J., Secrest, N., Mor, R., Andrews, J. J., Zwitter, T. & 10 others, , Jun 2021, In: Experimental Astronomy. 51, 3, p. 783-843 61 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Constraining Lyman-alpha spatial offsets at 3 < z < 5.5 from VANDELS slit spectroscopy
Hoag, A., Treu, T., Pentericci, L., Amorin, R., Bolzonella, M., Bradac, M., Castellano, M., Cullen, F., Fynbo, J. P. U., Garilli, B., Guaita, L., Hathi, N., Henry, A., Jones, T., Mason, C., McLeod, D., McLure, R., Morishita, T., Pozzetti, L., Schaerer, D. & 3 others, , 1 Sep 2019, In: Monthly Notices of the Royal Astronomical Society. 488, 1, p. 706-719 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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GRB 050509B: constraints on short gamma-ray burst models
Hjorth, Jens, Sollerman, J., Gorosabel, J., Granot, J., Thomsen, B., Andersen, M. I., Fynbo, Johan Peter Uldall, Jensen, B. L., Jakobsson, P., Pedersen, K. & Watson, Darach Jafar, 2005, In: Astrophysical Journal. 630, 2, p. L117-L120Research output: Contribution to journal › Journal article › Research › peer-review
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The optically unbiased GRB host (TOUGH) survey. I. Survey design and catalogs
Hjorth, Jens, Malesani, Daniele Bjørn, Fynbo, Johan Peter Uldall, Krühler, T. C., Milvang-Jensen, B., Michalowski, M., Watson, Darach Jafar & Jakobsson..[et al.], P., 10 Sep 2012, In: Astrophysical Journal. 756, 2, p. 187Research output: Contribution to journal › Journal article › Research › peer-review
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GRB 031203 I-band monitoring
Hjorth, Jens, Gorosabel, J., Jensen, B. L., Fynbo, Johan Peter Uldall, Andersen, M. I., Rasmussen, J. R., Dall, T. H., Bersier, D., Watson, Darach Jafar, Pedersen, K., Jakobsson, P. & Pedersen, H., 2003Research output: Other contribution › Research
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Light curve models for the supernova in the optical counterpart of x-ray flash 030723
Hjorth, Jens & Fynbo, Johan Peter Uldall, 2004, In: Astrophysical Journal. 612, p. 105-108Research output: Contribution to journal › Journal article › Research › peer-review
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Fading optical afterglow and possible host galaxy of GRB 020405
Hjorth, Jens, Fynbo, Johan Peter Uldall, Pian, E., Delsanti, A., Jensen, B. L., Gorosabel, J., Pedersen, H. & Andersen, M. I., 2002, In: GRB Circular Network. 1329, p. 1Research output: Contribution to journal › Journal article › Research
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A very energetic supernova accociated with the ¿-ray burst og 29 March 2003
Hjorth, Jens, Sollerman, J., Möller, P., Fynbo, Johan Peter Uldall, Woosley, S. E., Kouveliotou, C., Tanvir, N. R., Greiner, J., Andersen, M. I., Castro-Tirado, A. J., Castro, J. M. C., Fruchter, A., Gorosabel, J., Jakobsson, P., Kaper, L., Klose, S., Masetti, N., Pedersen, H. & Pedersen, K., 2003, In: Nature. 423, 6942, p. 847-850Research output: Contribution to journal › Journal article › Research › peer-review
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Very high column density and small reddening towards GRB 020124 at z=3.20
Hjorth, Jens, Møller, P., Gorosabel, J., Fynbo, Johan Peter Uldall, Toft, Sune, Jaunsen, A. O., Kaas, A. A., Pursimo, T., Torii, K., Kato, T., Yamaoka, H., Yoshida, A., Thomsen, B., Andersen, M. I., Burud, I., Kasper, L., Palazzi, E., Pian, E. & Van den Heuvel, E. P. J., 2003, In: Astrophysical Journal. 597, 2, p. 699-705Research output: Contribution to journal › Journal article › Research › peer-review
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VLT observations of GRB 020124: the fading optical/near-infrared afterglow
Hjorth, Jens, Gorosabel, J. & Fynbo, Johan Peter Uldall, 2002, In: GRB Circular Network. 1227, p. 1Research output: Contribution to journal › Journal article › Research
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The afterglow and complex environment of the Optically Dim Burst GRB 980613
Hjorth, Jens, Thomsen, B., Nielsen, S. R., Andersen, M. I., Holland, S. T., Fynbo, Johan Peter Uldall, Pedersen, H., Jaunsen, A. O., Halpern, J. P., Fesen, R., Gorosabel, J., Castro-Tirado, A. J., McMahon, R. G., Hoenig, M. D., Björnsson, G., Amati, L., Tanvir, N. & Natarajan, P., 2002, In: Astrophysical Journal. 576, issue 1, p. 113-119Research output: Contribution to journal › Journal article › Research › peer-review
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Spectroscopy of the short-hard GRB 130603B: The host galaxy and environment of a compact object merger
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VLT identification of the optical afterglow of the gamma-ray burst GRB 000131 at z=4.50
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SPITZER BRIGHT, ULTRAVISTA FAINT SOURCES IN COSMOS: THE CONTRIBUTION TO THE OVERALL POPULATION OF MASSIVE GALAXIES AT z = 3–7
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