Jens Hjorth

Jens Hjorth

Professor

Introductory remarks on publicationslist

> 300 refereed publications with > 20000 citations listed in the Astrophysics Data System
~20 scientific papers in Nature or Science
Most cited paper: J. Hjorth et al. Nature 423, 847–850 (2003): > 1000 citations
h-index (number of publications with more than h citations): 79


  1. Published

    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., 2003

    Research output: Other contributionResearch

  2. Published

    Polarimetric constraints on the optical afterglow emission from GRB 990123

    Hjorth, Jens & et al, 1999, In: Kexue (Shanghai). 283, p. 2073-2075

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    The time delay of the Quadruple Quasar RX J0911.4+0551

    Hjorth, Jens, Burud, I., Jaunsen, A. O., Schechter, P. L., Kneib, J., Andersen, M. I., Korhonen, H., Clasen, J. W., Kaas, A., Østensen, R., Pelt, J. & Pijpers, F. P., 2002, In: ApJ Letters. 572, issue 1, p. 11-14

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    The host galaxy of GRB 990712

    Hjorth, Jens, Christensen, L. & Gorosabel, J., 2004, In: Astronomy & Astrophysics. 413, p. 121-130

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Statistical mechanics of collisionless orbits. I. origin of central cusps in dark-matter halos

    Hjorth, Jens & Williams, L. L. R., 23 Sep 2010, In: Astrophysical Journal. 722, 1, p. 851-855 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    The supernova-gamma-ray burst-jet connection

    Hjorth, Jens, 13 Jun 2013, In: Royal Society of London. Philosophical Transactions. Mathematical, Physical and Engineering Sciences. 371, 1992, 20120275.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    On inferring extinction laws in z ~ 6 quasars as signatures of supernova dust

    Hjorth, Jens, Vreeswijk, P. M., Gall, Christa & Watson, Darach Jafar, 10 May 2013, In: The Astrophysical Journal. 768, 2, 173.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Shaping the Dust Mass-Star-formation Rate Relation

    Hjorth, Jens, Gall, Christa & Michallowski, M. J., 20 Feb 2014, In: The Astrophysical Journal Letters. 782, 2, 5 p., L23.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    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. 187

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    The Distance to NGC 4993: The Host Galaxy of the Gravitational-wave Event GW170817

    Hjorth, Jens, Levan, A. J., Tanvir, N. R., Lyman, J. D., Wojtak, Radoslaw Jan, Schroder, S. L., Mandel, I., Gall, Christa & Bruun, S. H., 20 Oct 2017, In: Astrophysics Journal Letters. 848, 2, L31.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    NON-UNIVERSALITY OF DARK-MATTER HALOS: CUSPS, CORES, AND THE CENTRAL POTENTIAL

    Hjorth, Jens, Williams, L. L. R., Wojtak, Radoslaw Jan & McLaughlin, M., 20 Sep 2015, In: Astrophysical Journal. 811, 1, 2.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    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-L120

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    GRB 980425, HST/STIS observations of the host galaxy

    Holland, S., Fynbo, J., Thomsen, B., Andersen, M., Bjornsson, G., Hjorth, Jens & et al, 2000, In: GCN circulars. 704, p. 1

    Research output: Contribution to journalJournal articleResearch

  14. Published

    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. 52-60

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    GRB 990308, HST/STIS observations of the host galaxy

    Holland, S., Fynbo, J., Thomsen, B., Andersen, M., Bjornsson, G., Hjorth, Jens & et al, 2000, In: GCN circulars. 726, p. 1

    Research output: Contribution to journalJournal articleResearch

  16. Published

    Starforming regions near GRB 990123

    Holland, S. & Hjorth, Jens, 1999, In: A&A Letters. 344, p. 67-70

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    HST/STIS observations of the chaotic environment of GRB 980613

    Holland, S., Thomsen, B., Hjorth, Jens, Fynbo, J., Andersen, M., Bjornsson, G., Jaunsen, A. O., Natarajan, P. & Tanvir, N., 2000, In: GCN circulars. 777, p. 1

    Research output: Contribution to journalJournal articleResearch

  18. Published

    GRB 990506, HST/STIS observations of the host galaxy

    Holland, S., Thomsen, B., Andersen, M., Bjornsson, G., Fynbo, J., Hjorth, Jens & et al, 2000, In: GCN circulars. 731, p. 1

    Research output: Contribution to journalJournal articleResearch

  19. Published

    GRB980519, HST/STIS observations of the host galaxy

    Holland, S., Fynbo, J., Thomsen, B., Andersen, M., Bjornsson, G., Hjorth, Jens & et al, 2000, In: GCN circulars. 698, p. 1

    Research output: Contribution to journalJournal articleResearch

  20. Published

    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. 1

    Research output: Contribution to journalJournal articleResearch

  21. Published

    HST/STIS observations of the host galaxy of GRB 980329

    Holland, S., Thomsen, B., Hjorth, Jens, Fynbo, J., Andersen, M., Bjornsson, G., Jaunsen, A. O., Natarajan, P. & Tanvir, N., 2000, In: GCN circulars. 778, p. 1

    Research output: Contribution to journalJournal articleResearch

  22. Published

    GRB 990123, HST/STIS observations of the host galaxy

    Holland, S., Fynbo, J., Thomsen, B., Andersen, M., Bjornsson, G., Hjorth, Jens & et al, 2000, In: GCN circulars. 715, p. 1

    Research output: Contribution to journalJournal articleResearch

  23. Published

    GRB 981226, HST/STIS observations of the host galaxy

    Holland, S., Thomsen, B., Andersen, M., Bjornsson, G., Fynbo, J., Hjorth, Jens, Jaunsen, A. O., Natarajan, P. & Tanvir, N., 2000, In: GCN circulars. 749, p. 1

    Research output: Contribution to journalJournal articleResearch

  24. Published

    GRB 990705, HST/STIS observations of the host galaxy

    Holland, S., Andersen, M., Hjorth, Jens, Fynbo, J., Bjornsson, G., Thomsen, B., Jaunsen, A. O., Natarajan, P. & Tanvir, N., 2000, In: GCN circulars. 753, p. 1

    Research output: Contribution to journalJournal articleResearch

  25. Published

    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. 2291-2298

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    GRB 020409: no evidence for an optical afterglow

    Holland, S. T., Garnavich, P. M., Munoz, J. A., Stanek, K. Z., Augustensen, K., Jensen, B. L., Hjorth, Jens, Gorosabel, J. & Giavalisco, M., 2002, In: GRB Circular Network. 1365, p. 1

    Research output: Contribution to journalJournal articleResearch

  27. Published

    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. 1

    Research output: Contribution to journalJournal articleResearch

  28. Published

    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, Marshall, F., Mason, K. O., Moretti, A., Page, M. J., Poole, T., Roming, P., Rosen, S. & Still, M., 2007, In: Astronomical Journal. 133, 1, p. 122-129 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    GRB 020409, no optical detection to r = 20

    Holland, S. T., Gorosabel, J., Augustensen, K., Jensen, B. L. & Hjorth, Jens, 2002, In: GRB Circular Network. 1359, p. 1

    Research output: Contribution to journalJournal articleResearch

  30. Published

    A dust-parallax distance of 19 megaparsecs to the supermassive black hole in NGC 4151

    Honig, S. F., Watson, Darach Jafar, Kishimoto, M. & Hjorth, Jens, 27 Nov 2014, In: Nature. 515, 7528, p. 528-+

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    MIDIS: JWST NIRCam and MIRI Unveil the Stellar Population Properties of Lyα Emitters and Lyman-break Galaxies at z ≃ 3–7

    Iani, E., Caputi, K. I., Rinaldi, P., Annunziatella, M., Boogaard, L. A., Östlin, G., Costantin, L., Gillman, S., Pérez-gonzález, P. G., Colina, L., Greve, T. R., Wright, G., Alonso-herrero, A., Álvarez-márquez, J., Bik, A., Bosman, S. E. I., Crespo Gómez, A., Eckart, A., Hjorth, J., Jermann, I. & 12 others, Labiano, A., Langeroodi, D., Melinder, J., Moutard, T., Peißker, F., Pye, J. P., Tikkanen, T. V., Van Der Werf, P. P., Walter, F., Henning, T. K., Lagage, P. & Van Dishoeck, E. F., 4 Mar 2024, In: Astrophysical Journal. 963, 2, 22 p., 97.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Broad-line type Ic SN 2020bvc: Signatures of an off-axis gamma-ray burst afterglow

    Izzo, Luca, Auchettl, K., Hjorth, Jens, De Colle, F., Gall, Christa, Angus, Charlotte, Raimundo, Sandra & Ramirez-Ruiz, E., 21 Jul 2020, In: Astronomy & Astrophysics. 639, 8 p., L11.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    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, Heintz, Kasper Elm, Hjorth, Jens, Japelj, J., Kaminski, K., Kaper, L., Kouveliotou, C., Kruzynski, M., Kwiatkowski, T., Leloudas, G., Levan, A. J., Malesani, Daniele Bjørn, Michalowski, T., Piranomonte, S., Pugliese, G., Rossi, A., Sanchez-Ramirez, R., Schulze, S., Steeghs, D., Tanvir, N. R., Ulaczyk, K., Vergani, S. D. & Wiersema, K., 17 Jan 2019, In: Nature. 565, 7739, p. 324-327 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Final Moments. I. Precursor Emission, Envelope Inflation, and Enhanced Mass Loss Preceding the Luminous Type II Supernova 2020tlf

    Jacobson-galán, W. V., Dessart, L., Jones, D. O., Margutti, R., Coppejans, D. L., Dimitriadis, G., Foley, R. J., Kilpatrick, C. D., Matthews, D. J., Rest, S., Terreran, G., Aleo, P. D., Auchettl, K., Blanchard, P. K., Coulter, D. A., Davis, K. W., De Boer, T. J. L., Demarchi, L., Drout, M. R., Earl, N. & 16 others, Gagliano, A., Gall, Christa, Hjorth, Jens, Huber, M. E., Ibik, A. L., Milisavljevic, D., Pan, Y., Rest, A., Ridden-harper, R., Rojas-bravo, C., Siebert, M. R., Smith, K. W., Taggart, K., Tinyanont, S., Wang, Q. & Zenati, Y., 1 Jan 2022, In: Astrophysical Journal. 924, 1, 25 p., 15.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    SN 2023ixf in Messier 101: Photo-ionization of Dense, Close-in Circumstellar Material in a Nearby Type II Supernova

    Jacobson-galán, W. V., Dessart, L., Margutti, R., Chornock, R., Foley, R. J., Kilpatrick, C. D., Jones, D. O., Taggart, K., Angus, C. R., Bhattacharjee, S., Braff, L. A., Brethauer, D., Burgasser, A. J., Cao, F., Carlile, C. M., Chambers, K. C., Coulter, D. A., Dominguez-ruiz, E., Dickinson, C. B., De Boer, T. & 48 others, Gagliano, A., Gall, Christa, Gao, H., Gates, E. L., Gomez, S., Guolo, M., Halford, M. R. J., Hjorth, Jens, Huber, M. E., Johnson, M. N., Karpoor, P. R., Laskar, T., Lebaron, N., Li, Z., Lin, Y., Loch, S. D., Lynam, P. D., Magnier, E. A., Maloney, P., Matthews, D. J., Mcdonald, M., Miao, H., Milisavljevic, D., Pan, Y., Pradyumna, S., Ransome, C. L., Rees, J. M., Rest, A., Rojas-bravo, C., Sandford, N. R., Ascencio, L. S., Sanjaripour, S., Savino, A., Sears, H., Sharei, N., Smartt, S. J., Softich, E. R., Theissen, C. A., Tinyanont, S., Tohfa, H., Villar, V. A., Wang, Q., Wainscoat, R. J., Westerling, A. L., Wiston, E., Wozniak, M. A., Yadavalli, S. K. & Zenati, Y., 8 Sep 2023, In: Astrophysics Journal Letters. 954, 2, 15 p., L42.

    Research output: Contribution to journalLetterResearchpeer-review

  36. Published

    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 proceedingArticle in proceedingsResearchpeer-review

  37. Published

    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., 2005

    Research output: Other contributionResearch

  38. Published

    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-L24

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    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. 276-280

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    GRB 050922C: NOT optical observations

    Jakobsson, P., Paraficz, D., Telting, J., Fynbo, Johan Peter Uldall, Jensen, B. L. & Hjorth, Jens, 2005

    Research output: Other contributionResearch

  41. Published

    GRB 050814: continued fading

    Jakobsson, P., Fynbo, Johan Peter Uldall, Hjorth, Jens, Jensen, B. L. & Pedersen, K., 2005

    Research output: Other contributionResearch

  42. Published

    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 contributionResearch

  43. Published

    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. 897-903

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    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 proceedingBook chapterResearchpeer-review

  45. Published

    GRB 050906: optical observations at the very large telescope

    Jakobsson, P., Hjorth, Jens, Fynbo, Johan Peter Uldall, Jensen, B. L. & Watson, Darach Jafar, 2005

    Research output: Other contributionResearch

  46. Published

    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. 785-794

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    An optical time delay for the double gravitational lens system FBQ 0951+2635

    Jakobsson, P., Hjorth, Jens, Burud, I., Letawe, G., Lidman, C. & Courbin, F., 2005, In: Astronomy & Astrophysics. 431, p. 103-109

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    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. 1416-1420

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    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 proceedingArticle in proceedingsResearch

  50. Published

    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, Jensen, B. L., 2006, In: Astronomy & Astrophysics. 460, 2, p. L13-L17

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    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. 62

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    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-L25

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    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. 941-947

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    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. 435-442

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    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. 45-51

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    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. 785-794

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    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. 245-251

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    DEUS: Current and Future Challenges of the Dark and Early Universes, Copenhagen, Denmark

    James, J. B., Pandolfi, S., Rapetti Serra, D. A., Riemer-Sørensen, S., Hjorth, Jens & Davis, T. M., 8 Aug 2011.

    Research output: Contribution to conferencePaperResearchpeer-review

  59. Published

    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, Tanvir, N. R., de Ugarte Postigo, A., Watson, Darach Jafar & Wijers, R. A. M. J., 1 Jul 2015, In: Astronomy & Astrophysics. 579, A74.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    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 journalJournal articleResearchpeer-review

  61. Published

    The Jet and Circumburst Stellar Wind of GRB 980519

    Jaunsen, A. O., Hjorth, Jens & et al., 2001, In: Astrophysical Journal. 546, p. 127-133

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    Detection of a spiral lens galaxy and optical variability in the gravitational lens system B1600+434''

    Jaunsen, A. O. & Hjorth, Jens, 1997, In: Astron. Astrophys. Letters. 317, p. L39-L42

    Research output: Contribution to journalJournal articleResearch

  63. Published

    An HST study of three very faint GRB host galaxies

    Jaunsen, A. O., Andersen, M. I., Hjorth, Jens & Fynbo, Johan Peter Uldall, 2003, In: Astronomy & Astrophysics. 402, p. 125-132

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    GRB050814: fading red source

    Jensen, B. L., Fynbo, Johan Peter Uldall, Hjorth, Jens, Solleman, J., Castro Ceron, J. M., Pedersen, K., Jakobsson, P., Watson, Darach Jafar & Solheim, J., 2005

    Research output: Other contributionResearch

  65. Published

    GRB 050509A: further I-band imaging

    Jensen, B. L., Fynbo, Johan Peter Uldall, Hjorth, Jens, Jakobsson, P., Castro Ceron, J. M., Pedersen, H. & Watson, Darach Jafar, 2005

    Research output: Other contributionResearch

  66. Published

    GRB 000630: Detection of the Optical Afterglow

    Jensen, B. L., Fynbo, J., Pedersen, H., Hjorth, Jens, Gorosabel, J., Delgado, D. G., Schwarz, H. & Henden, A., 2000, In: GCN circulars. 747, p. 1

    Research output: Contribution to journalJournal articleResearch

  67. Published

    GRB 000326: Optical Observations

    Jensen, B. L., Pedersen, H., Hjorth, Jens & Gorosabel, J., 2000, In: GCN circulars. 620, p. 1

    Research output: Contribution to journalJournal articleResearch

  68. Published

    GRB050709: chandra source optical counterpart

    Jensen, B. L., Jørgensen, Uffe Gråe, Hjorth, Jens, Fynbo, Johan Peter Uldall, Watson, Darach Jafar, Castro Cerón, J. M., Pedersen, K., Pedersen, H. & Solleman, J., 2005

    Research output: Other contributionResearch

  69. Published

    GRB 050412: optical observations

    Jensen, B. L., Gorosabel, J., Laursen, P., Jakobsson, P., Watson, Darach Jafar, Fynbo, Johan Peter Uldall & Hjorth, Jens, 2005

    Research output: Other contributionResearch

  70. Published

    GRB000630: Optical observations

    Jensen, B. L., Pedersen, H., Hjorth, Jens, Fynbo, J., Gorosabel, J., Schwarz, H. & Delgado, D. G., 2000, In: GCN circulars. 739, p. 1

    Research output: Contribution to journalJournal articleResearch

  71. Published

    GRB 000508B: Optical Observations

    Jensen, B. L., Pedersen, H., Hjorth, Jens & et al, 2000, In: GCN circulars. 670, p. 1

    Research output: Contribution to journalJournal articleResearch

  72. Published

    XRF030723: optical observations

    Jensen, B. L., Gorosabel, J., Hjorth, Jens, Vinter, C., Fynbo, Johan Peter Uldall & Vreeswijk, P. M., 2003

    Research output: Other contributionResearch

  73. Published

    GRB 000519: Optical Observations

    Jensen, B. L., Pedersen, H., Hjorth, Jens & et al, 2000, In: GCN circulars. 679, p. 1

    Research output: Contribution to journalJournal articleResearch

  74. Published

    GRB 000830, Optical observations

    Jensen, B. L., Pedersen, H., Hjorth, Jens, Gorosabel, J., Fynbo, J. & Nowotny, W., 2000, In: GCN circulars. 788, p. 1

    Research output: Contribution to journalJournal articleResearch

  75. Published

    The afterglow of the short/intermediate-duration gamma-ray burst GRB 000301C: A jet at z=2.04

    Jensen, B. L., Fynbo, Johan Peter Uldall, Gorosabel, J., Hjorth, Jens & et al., 2001, In: Astronomy & Astrophysics. 370, p. 909-922

    Research output: Contribution to journalJournal articleResearchpeer-review

  76. Published

    GRB 000115 Optical Observations

    Jensen, B. L., Hjorth, Jens, Pritchard, J. D., Pedersen, H., Masetti, N., Palazzi, E., Gorosabel, J., Castro-Tirado, A. J., Salvato, B. & et al, 2000, In: GCN circulars. 524, p. 1

    Research output: Contribution to journalJournal articleResearch

  77. Published

    GRB 000528 Optical Observations

    Jensen, B. L., Hjorth, Jens & et al, 2000, In: GCN circulars. 674, p. 1

    Research output: Contribution to journalJournal articleResearch

  78. Published

    GRB040825A: optical observations

    Jensen, B. L., Hjorth, Jens, Fynbo, Johan Peter Uldall & Andersen, M. I., 2004

    Research output: Other contributionResearch

  79. Published

    GRB 081007 and GRB 090424: The Surrounding Medium, Outflows, and Supernovae

    Jin, Z., Covino, S., Della valle, M., Ferrero, P., Fugazza, D., Malesani, Daniele Bjørn, Malandri, A., Pian, E., Savaterra, R., Bersier, D., Campana, S., Fynbo, Johan Peter Uldall & Hjorth, Jens, 16 Sep 2013, In: Astrophysical Journal. 774, 2, 114.

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    The Young Supernova Experiment: Survey Goals, Overview, and Operations

    Jones, D. O., Foley, R. J., Narayan, G., Hjorth, J., Huber, M. E., Aleo, P. D., Alexander, K. D., Angus, C. R., Auchettl, K., Baldassare, V. F., Bruun, S. H., Chambers, K. C., Chatterjee, D., Coppejans, D. L., Coulter, D. A., DeMarchi, L., Dimitriadis, G., Drout, M. R., Engel, A., French, K. D. & 51 others, Gagliano, A., Gall, Christa, Hung, T., Izzo, Luca, Jacobson-Galan, W. V., Kilpatrick, C. D., Korhonen, H., Margutti, R., Raimundo, Sandra, Ramirez-Ruiz, E., Rest, A., Rojas-Bravo, C., Siebert, M. R., Smartt, S. J., Smith, K. W., Terreran, G., Wang, Q., Wojtak, Radoslaw Jan, Agnello, Adriano, Ansari, Z., Arendse, N., Baldeschi, A., Blanchard, P. K., Brethauer, D., Bright, J. S., Brown, J. S., Boer, T. J. L. D., Dodd, S. A., Fairlamb, J. R., Grillo, C., Hajela, A., Hede, C., Kolborg, Anne Noer, Law-Smith, J. A. P., Lin, C. -., Magnier, E. A., Malanchev, K., Matthews, D., Mockler, B., Muthukrishna, D., Pan, Y. -., Pfister, H., Ramanah, D. K., Rest, S., Sarangi, Arka, Schroder, S. L., Stauffer, C., Stroh, M. C., Taggart, K. L., Tinyanont, S. & Wainscoat, R. J., Feb 2021, In: Astrophysical Journal. 908, 2, 24 p., 143.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Pan-STARRS1 Transient Discovery Report for 2020-01-08

    Jones, D. O., French, K. D., Agnello, A., Angus, C. R., Ansari, Z., Arendse, N., Gall, C., Grillo, C., Bruun, S. H., Hede, C., Hjorth, J., Izzo, L., Korhonen, H., Raimundo, S., Ramanah, D. K., Sarangi, A., Wojtak, R., Chambers, K. C., Huber, M. E., Magnier, E. A. & 31 others, Boer, T. J. L. D., Fairlamb, J. R., Lin, C. C., Wainscoat, R. J., Lowe, T., Willman, M., Bulger, J., Schultz, A. S. B., Engel, A., Gagliano, A., Narayan, G., Soraisam, M., Wang, Q., Rest, A., Smartt, S. J., Smith, K. W., Alexander, K., Baldeschi, A., Blanchard, P., Coppejans, D., DeMarchi, L., Hajela, A., Jacobson-Galan, W., Margutti, R., Matthews, D., Stauffer, C., Stroh, M., Terreran, G., Drout, M., Auchettl, K. & Young Supernova Experiment (YSE), Y. S. E. (., 1 Jan 2020, In: Transient Name Server Discovery Report, No. 2020-76. 76

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    YSE/Pan-STARRS1 Transient Discovery Report for 2020-01-31

    Jones, D. O., French, K. D., Agnello, A., Angus, C. R., Ansari, Z., Arendse, N., Gall, C., Grillo, C., Bruun, S. H., Hede, C., Hjorth, J., Izzo, L., Korhonen, H., Raimundo, S., Ramanah, D. K., Sarangi, A., Wojtak, R., Chambers, K. C., Huber, M. E., Magnier, E. A. & 31 others, Boer, T. J. L. D., Fairlamb, J. R., Lin, C. C., Wainscoat, R. J., Lowe, T., Willman, M., Bulger, J., Schultz, A. S. B., Engel, A., Gagliano, A., Narayan, G., Soraisam, M., Wang, Q., Rest, A., Smartt, S. J., Smith, K. W., Alexander, K., Baldeschi, A., Blanchard, P., Coppejans, D., DeMarchi, L., Hajela, A., Jacobson-Galan, W., Margutti, R., Matthews, D., Stauffer, C., Stroh, M., Terreran, G., Drout, M., Auchettl, K. & Young Supernova Experiment (YSE), Y. S. E. (., 1 Jan 2020, In: Transient Name Server Discovery Report, No. 2020-76. 341

    Research output: Contribution to journalJournal articleResearchpeer-review

  83. Published

    The discovery of the most distant known type Ia supernova at redshift 1.914

    Jones, D., Rodney, S. A., Riess, A. G., Dahlen, T., Casertano, S., Koekemoer, A., Ferguson, H. C., Grogin, N. A., Mobasher, B., McCully, C., Keeton, C. R., Patel, B., Jha, S. W., Hjorth, J., Frederiksen, T. F., Strolger, L-G., Wiklind, T. G., Challis, P., Kirshner, R. P., Kocevski, D. & 5 others, Graur, O., Hayden, B., Garnavich, P., Weiner, B. J. & Filippenko, A. V., 10 May 2013, In: Astrophysical Journal. 768, 2, p. 166

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Published

    Ejecta, Rings, and Dust in SN 1987A with JWST MIRI/MRS

    Jones, O. C., Kavanagh, P. J., Barlow, M. J., Temim, T., Fransson, C., Larsson, J., Blommaert, J. A. D. L., Meixner, M., Lau, R. M., Sargent, B., Bouchet, P., Hjorth, J., Wright, G. S., Coulais, A., Fox, O. D., Gastaud, R., Glasse, A., Habel, N., Hirschauer, A. S., Jaspers, J. & 14 others, Krause, O., Lenkić, L., Nayak, O., Rest, A., Tikkanen, T., Wesson, R., Colina, L., Van Dishoeck, E. F., Güdel, M., Henning, T., Lagage, P., Östlin, G., Ray, T. P. & Vandenbussche, B., 15 Nov 2023, In: Astrophysical Journal. 958, 1, 21 p., 95.

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. Published

    XTE J1751-305

    Jonker, P. G., Nelemans, G., Groot, P. J., van der Klis, M., Hjorth, Jens, Delsanti, A., Stappers, B. & Calkins, M., 2002, In: International Astronomical Union. Central Bureau for Astronomical Telegrams. Circular. 7872, p. 1

    Research output: Contribution to journalJournal articleResearch

  86. Published

    A search for the optical and near-infrared counterpart of the accreting millisecond X-ray pulsar XTE J1751-305

    Jonker, P. G., Nelemans, G., Wang, Z., Kong, A. K. H., Chakrabarty, D., Garcia, M., Groot, P. J., van der Klis, M., Kerr, T., Mobasher, B., Sullivan, M., Augusteijn, T., Stappers, B., Challis, P., Kirshner, R. P., Hjorth, Jens & Delsanti, A., 2003, In: Monthly Notices of the Royal Astronomical Society. 344, 1, p. 201-206

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    GRB030725: optical observations

    Jorgensen, S. F., Vinter, C., Cassan, A., Jensen, B. L., Gorosabel, J., Fynbo, Johan Peter Uldall, Hjorth, Jens & Pedersen, K., 2003

    Research output: Other contributionResearch

  88. Published

    The evolution of cluster E and S0 galaxies measured from the Fundamental Plane

    Jørgensen, I., Franx, M., Hjorth, Jens & van Dokkum, P., 1999, In: Mon. Notices of Royal Astronomical Society. 308, p. 833

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Published

    The Fundamental Plane at z=0.18

    Jørgensen, I. & Hjorth, Jens, 1997, Galaxy Scaling Relations: Origins, Evolution and Applications, 3rd ESO/VLT workshop. -, p. 175-184

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  90. 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 journalJournal articleResearchpeer-review

  91. Published

    Gamma-ray bursts: the most powerful cosmic explosions

    Kaper, L., Castro-Tirado, A. J., Fruchter, A., Greiner, J., Hjorth, Jens & et al., 2002, In: The ESO Messeuger. 109, p. 37-41

    Research output: Contribution to journalJournal articleResearch

  92. Published

    Gamma-ray bursts: the most powerful cosmic explosions

    Kaper, L., Hjorth, Jens, Buermann, K., Jensen, B. L., Fynbo, Johan Peter Uldall, Reinsch, K., Andersen, M. I., Møller, P., Ellison, S. & Rol, E., 2004, The Messenger. European Space Agency, Vol. 109. p. 37-41

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  93. Published

    SN Refsdal: Classification as a Luminous and Blue SN 1987A-like Type II Supernova

    Kelly, P. L., Brammer, G., Selsing, J., Foley, R. J., Hjorth, J., Rodney, S. A., Christensen, L. B., Strolger, L. -G., Filippenko, A. V., Treu, T., Steidel, C. C., Strom, A., Riess, A. G., Zitrin, A., Schmidt, K. B., Bradac, M., Jha, S. W., Graham, M. L., McCully, C., Graur, O. & 2 others, Weiner, B. J. & Silverman, J. M., 10 Nov 2016, In: The Astrophysical Journal. 831, 205.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Published

    DEJA VU ALL OVER AGAIN: THE REAPPEARANCE OF SUPERNOVA REFSDAL

    Kelly, P. L., Rodney, S. A., Treu, T., Strolger, L-G., Foley, R. J., Jha, S. W., Selsing, J., Brammer, G., Bradac, M., Cenko, S. B., Graur, O., Filippenko, A. V., Hjorth, J., McCully, C., Molino, A., Nonino, M., Riess, A. G., Schmidt, K. B., Tucker, B. A., von der Linden, A. & 2 others, Weiner, B. J. & Zitrin, A., 1 Mar 2016, In: The Astrophysical Journal Letters. 819, 1, L8.

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Multiple images of a highly magnified supernova formed by an early-type cluster galaxy lens

    Kelly, P. L., Rodney, S. A., Treu, T., Foley, R. J., Brammer, G., Schmidt, K. B., Zitrin, A., Sonnenfeld, A., Strolger, L-G., Graur, O., Filippenko, A. V., Jha, S. W., Riess, A. G., Bradac, M., Weiner, B. J., Scolnic, D., Malkan, M. A., von der Linden, A., Trenti, M., Hjorth, J. & 11 others, Gavazzi, R., Fontana, A., Merten, J. C., McCully, C., Jones, T., Postman, M., Dressler, A., Patel, B., Cenko, S. B., Graham, M. L. & Tucker, B. E., 6 Mar 2015, In: Science. 347, 6226, p. 1123-1126

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    The Magnificent Five Images of Supernova Refsdal: Time Delay and Magnification Measurements

    Kelly, P. L., Rodney, S. A., Treu, T., Birrer, S., Bonvin, V., Dessart, L., Foley, R., Filippenko, A. V., Gilman, D., Jha, S., Hjorth, J., Mandel, K. S., Millon, M., Mandel, K. S., Pierel, J. D. R., Thorpe, S., Zitrin, A., Broadhurst, T., Chen, W., Di Diego, J. M. & 12 others, Dressler, A., Graur, O., Jauzac, M., Malkan, M. A., McCully, C., Oguri, M., Postman, M., Schmidt, K. B., Sharon, K., Tucker, B. E., von der Linden, A. & Wambsganss, J., 12 Jun 2023, In: Astrophysical Journal. 948, 2, 33 p., 93.

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Constraints on the Hubble constant from supernova Refsdal’s reappearance

    Kelly, P. L., Rodney, S., Treu, T., Oguri, M., Chen, W., Zitrin, A., Birrer, S., Bonvin, V., Dessart, L., Diego, J. M., Filippenko, A. V., Foley, R. J., Gilman, D., Hjorth, J., Jauzac, M., Mandel, K., Millon, M., Pierel, J., Sharon, K., Thorp, S. & 10 others, Williams, L., Broadhurst, T., Dressler, A., Graur, O., Jha, S., Mccully, C., Postman, M., Schmidt, K. B., Tucker, B. E. & Von Der Linden, A., 9 Jun 2023, In: Science. 380, 6649, p. 1-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Extreme magnification of an individual star at redshift 1.5 by a galaxy-cluster lens

    Kelly, P. L., Diego, J. M., Rodney, S., Kaiser, N., Broadhurst, T., Zitrin, A., Treu, T., Perez-Gonzalez, P. G., Morishita, T., Jauzac, M., Selsing, J., Oguri, M., Pueyo, L., Ross, T. W., Filippenko, A. V., Smith, N., Hjorth, J., Cenko, S. B., Wang, X., Howell, D. A. & 25 others, Richard, J., Frye, B. L., Jha, S. W., Foley, R. J., Norman, C., Bradac, M., Zheng, W., Brammer, G., Benito, A. M., Cava, A., Christensen, Lise Bech, de Mink, S. E., Graur, O., Grillo, C., Kawamata, R., Kneib, J., Matheson, T., McCully, C., Nonino, M., Perez-Fournon, I., Riess, A. G., Rosati, P., Schmidt, K. B., Sharon, K. & Weiner, B. J., Apr 2018, In: Nature Astronomy. 2, 4, p. 334-342

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    A new measurement of the Hubble constant using Type la supernovae calibrated with surface brightness fluctuations

    Khetan, N., Izzo, Luca, Branchesi, M., Wojtak, Radoslaw Jan, Cantiello, M., Murugeshan, C., Agnello, Adriano, Cappellaro, E., Della Valle, M., Gall, Christa, Hjorth, Jens, Benetti, S., Brocato, E., Burke, J., Hiramatsu, D., Howell, D. A., Tomasella, L. & Valenti, S., 12 Mar 2021, In: Astronomy & Astrophysics. 647, 20 p., A72.

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    A cool and inflated progenitor candidate for the Type Ib supernova 2019yvr at 2.6 yr before explosion

    Kilpatrick, C. D., Drout, M. R., Auchettl, K., Dimitriadis, G., Foley, R. J., Jones, D. O., DeMarchi, L., French, K. D., Gall, Christa, Hjorth, Jens, Jacobson-Galan, W., Margutti, R., Piro, A. L., Ramirez-Ruiz, E., Rest, A. & Rojas-Bravo, C., 2 Jun 2021, In: Monthly Notices of the Royal Astronomical Society. 504, 2, p. 2073-2093 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 6508