Darach Jafar Watson

Darach Jafar Watson

Professor


  1. Published

    The metal-enriched host of an energetic gamma-ray burst at z approximate to 1.6

    Krühler, T. C., Fynbo, Johan Peter Uldall, Geier, S. J., Hjorth, Jens, Malesani, Daniele Bjørn, Milvang-Jensen, B., Levan, A. J., Sparre, M., Watson, Darach Jafar & Zafar, T., 1 Oct 2012, In: Astronomy & Astrophysics. 546, p. A8

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    GRB 100219A with X-shooter - abundances in a galaxy at z = 4.7

    Thöne, C. C., Fynbo, Johan Peter Uldall, Ugarte Postigo, A. D., Campana, S., Zafar, T., Vergani, S. D., Covino, S., Krühler, T. C., Milvang-Jensen, B., Watson, Darach Jafar & Kaper, L., 1 Feb 2013, In: Monthly Notices of the Royal Astronomical Society. 428, 4, p. 3590-3606

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    The metal-enriched host of an energetic ¿-ray burst at z ˜ 1.6

    Krühler, T. C., Fynbo, Johan Peter Uldall, Geier, S. J., Hjorth, Jens, Malesani, Daniele Bjørn, Milvang-Jensen, B., Sparre, M., Watson, Darach Jafar & Zafar, T., 2012, In: Astronomy & Astrophysics. 546, p. A8

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    On the nature of the short-duration GRB 050906

    Levan, A., Tanvir, N., Jakobsson, P., Chapman, R., Hjorth, Jens, Priddey, R., Fynbo, Johan Peter Uldall, Hurley, K., Jensen, B., Johnson, R., Gorosabel, J., Castro-Tirado, A., Jarvis, M., Watson, Darach Jafar & Wiersema, K., 2008, In: Monthly Notices of the Royal Astronomical Society. 384, 2, p. 541-547 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    New Cosmic Ruler

    Hoenig, S. F. & Watson, Darach Jafar, Jun 2015, In: Natural History. 123, 5, p. 37-39

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    The optical afterglow of the short gamma-ray burst GRB 050709

    Hjorth, Jens, Watson, Darach Jafar, Fynbo, Johan Peter Uldall, Price, P. A., Jensen, B. L., Jørgensen, Uffe Gråe, Kubas, D., Groosabel, J., Jakobsson, P., Sollerman, J., Pedersen, K. & Kouveliotou, C., 2005, In: Nature. 437, 7060, p. 859-861

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Dusting off the diffuse interstellar bands: DIBs and dust in extragalactic Sloan Digital Sky Survey spectra

    Baron, D., Poznanski, D., Watson, Darach Jafar, Yao, Y. & Prochaska, J. X., 11 Feb 2015, In: Monthly Notices of the Royal Astronomical Society. 447, 1, p. 545-558

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    An Unambiguous Separation of Gamma-Ray Bursts into Two Classes from Prompt Emission Alone

    Jespersen, C. K., Severin, J. B., Steinhardt, Charles, Vinther, J., Fynbo, Johan Peter Uldall, Selsing, J. & Watson, Darach Jafar, 1 Jun 2020, In: Astrophysical Journal Letters. 896, 2, 6 p., 20.

    Research output: Contribution to journalLetterResearchpeer-review

  9. Published

    ALMA Reveals Extended Cool Gas and Hot Ionized Outflows in a Typical Star-forming Galaxy at Z=7.13

    Akins, H. B., Fujimoto, S., Finlator, K., Watson, Darach Jafar, Knudsen, K. K., Richard, J., Bakx, T. J. L. C., Hashimoto, T., Inoue, A. K., Matsuo, H., Michalowski, M. J. & Tamura, Y., 2 Jul 2022, In: Astrophysical Journal. 934, 1, 17 p., 64.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    A high-redshift calibration of the [O I]-to-H I conversion factor in star-forming galaxies

    Wilson, S. N., Heintz, Kasper Elm, Jakobsson, P., Madden, S. C., Watson, Darach Jafar, Magdis, Georgios, Valentino, F., Greve, T. R. & Vizgan, D., 30 Apr 2024, In: Astronomy & Astrophysics. 685, 8 p., A30.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    JWST and ALMA Multiple-Line Study in and around a Galaxy at z=8.496: Optical to FIR Line Ratios and the Onset of an Outflow Promoting Ionizing Photon Escape

    Fujimoto, S., Ouchi, M., Nakajima, K., Harikane, Y., Isobe, Y., Brammer, Gabriel, Oguri, M., Giménez Arteaga, Clara, Heintz, Kasper Elm, Kokorev, V., Lagos, C. D. P., Valentino, F. M., Watson, Darach Jafar, Strait, Victoria Bellinger & Toft, Sune, 27 Mar 2024, In: Astrophysical Journal. 964, 2, 21 p., 146.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    On the dust properties of high-redshift molecular clouds and the connection to the 2175 extinction bump

    Heintz, K. E., Zafar, T., De Cia, A., Vergani, S. D., Jakobsson, P., Fynbo, Johan Peter Uldall, Watson, Darach Jafar, Japelj, J., Mller, P., Covino, S., Kaper, L. & Andersen, Anja C., 1 Jun 2019, In: Monthly Notices of the Royal Astronomical Society. 486, 2, p. 2063-2074 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 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

  14. Published

    Multiwavelength studies of the optically dark gamma-ray burst 001025A

    Pedersen, K., Hurley, K., Hjorth, J., Smith, D. A., Andersen, M. I., Christensen, L., Cline, T., Fynbo, J. P. U., Goldsten, J., Golenetskii, S., Gorosabel, J., Jakobsson, P., Jensen, B. L., Milvang-Jensen, B., McClanahan, T., Møller, P., Palshin, V., Schartel, N., Trombka, J., Ulanov, M. & 1 others, Watson, Darach Jafar, 2006, In: Astrophysical Journal. 636, 1, part 1, p. 381-390

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Star formation rates and stellar masses in z ~ 1 gamma-ray burst hosts

    Castro Cerón, J. M., Michalowski, M., Hjorth, Jens, Watson, Darach Jafar, Fynbo, Johan Peter Uldall & Gorosabel, J., 2006, In: Astrophysical Journal. 653, 2, p. L85-L88

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    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

    Ruiz-Velasco, A. E., Swan, H., Troja, E., Malesani, D., Fynbo, J. P. U., Starling, R. L. C., Xu, D., Aharonian, F., Akerlof, C., Andersen, M. I., Ashley, M. C. B., Barthelmy, S. D., Bersier, D., Castro Cer'on, J. M., Castro-Tirado, A. J., Gehrels, N., Gögüs, E., Gorosabel, J., Guidorzi, C., Güver, T. & 37 others, Hjorth, Jens, Horns, D., Huang, K. Y., Jakobsson, P., Jensen, B. L., Kiziloglu, Ü., Kouveliotou, C., Krimm, H. A., Ledoux, C., Levan, A. J., Marsh, T., McKay, T., Melandri, A., Milvang-Jensen, B., Mundell, C. G., O'Brien, P. T., Özel, M., Phillips, A., Quimby, R., Rowell, G., Rujopakarn, W., Rykoff, E. S., Schaefer, B. E., Sollerman, J. O., Tanvir, N. R., Thöne, C. C., Urata, Y., Vestrand, W. T., Vreeswijk, P. M., Watson, Darach Jafar, Wheeler, J. C., Wijers, R. A. M. J., Wren, J., Yost, S. A., Yuan, F., Zhai, M. & Zheng, W. K., 2007, In: Astrophysical Journal. 669, 1, p. 1-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Very different x-ray-to-optical column density ratios in ¿-ray burst afterglows: ionization in GRB environments

    Watson, Darach Jafar, Hjorth, Jens, Fynbo, Johan Peter Uldall, Jakobsson, P., Foley, S., Sollerman, J. O. & Wijers, R. A. M. J., 2007, In: Astrophysical Journal. 660, 2, p. L101-L104 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published
  19. Published

    GRB 050509A: optical observations

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

    Research output: Other contributionResearch

  20. Published

    GRB 050709: optical afterglow candidate

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

    Research output: Other contributionResearch

  21. Published

    XRF 050509C: optical afterglow

    Gorosabel, J., Jensen, B. L., Galaz, G., Salinas, R., Hjorth, Jens, Fynbo, Johan Peter Uldall, Pedersen, H., Watson, Darach Jafar, Jakobsson, P. & Castro Cerón, J. M., 2005

    Research output: Other contributionResearch

  22. 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

  23. Published

    Temporal properties of short and long gamma-ray bursts

    McBren, S., Quilligan, F., McBreen, B., Hanlon, L. & Watson, Darach Jafar, 2003, AIP Conference Proceedings vol.662, issue.1. 1 ed. American Institute of Physics, Vol. 662. p. 280-282

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  24. Published

    GRB031203, improved XMM position

    Tedsds, J. A., Watson, Darach Jafar, Watson, M. G., Osborne, J., Levan, A., O'Brien, P. T., Vaughan, S., Villingale, R. & Reeves, J. N., 2003

    Research output: Other contributionResearch

  25. 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

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