Darach Jafar Watson

Darach Jafar Watson

Professor


  1. 2019
  2. Published

    Nature of the unusual transient AT 2018cow from HI observations of its host galaxy

    Michalowski, M. J., Kamphuis, P., Hjorth, J., Kann, D. A., de Ugarte Postigo, A., Galbany, L., Fynbo, J. P. U., Ghosh, A., Hunt, L. K., Kuncarayakti, H., Le Floc'h, E., Lesniewska, A., Misra, K., Guelbenzu, A. N., Palazzi, E., Rasmussen, J., Resmi, L., Rossi, A., Savaglio, S., Schady, P. & 6 others, Schulze, S., Thone, C. C., Watson, Darach Jafar, Jozsa, G. I. G., Serra, P. & Smirnov, O. M., 9 Jul 2019, In: Astronomy & Astrophysics. 627, 8 p., A106.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    New constraints on the physical conditions in H2-bearing GRB-host damped Lyman-alpha absorbers

    Heintz, K. E., Bolmer, J., Ledoux, C., Noterdaeme, P., Krogager, J-K., Fynbo, J. P. U., Jakobsson, P., Covino, S., D'Elia, V., De Pasquale, M., Hartmann, D. H., Izzo, L., Japelj, J., Kann, D. A., Kaper, L., Petitjean, P., Rossi, A., Salvaterra, R., Schady, P., Selsing, J. & 8 others, Starling, R., Tanvir, N. R., Thone, C. C., de Ugarte Postigo, A., Vergani, S. D., Watson, Darach Jafar, WierSema, K. & Zafar, T., 16 Sep 2019, In: Astronomy & Astrophysics. 629, 21 p., A131.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Short GRB 160821B: A Reverse Shock, a Refreshed Shock, and a Well-sampled Kilonova

    Lamb, G. P., Tanvir, N. R., Levan, A. J., de Ugarte Postigo, A., Kawaguchi, K., Corsi, A., Evans, P. A., Gompertz, B., Malesani, D. B., Page, K. L., Wiersema, K., Rosswog, S., Shibata, M., Tanaka, M., van der Horst, A. J., Cano, Z., Fynbo, J. P. U., Fruchter, A. S., Greiner, J., Heintz, K. & 14 others, Higgins, A., Hjorth, Jens, Izzo, L., Jakobsson, P., Kann, D. A., O'Brien, P. T., Perley, D. A., Pian, E., Pugliese, G., Starling, R. L. C., Thone, C. C., Watson, Darach Jafar, Wijers, R. A. M. J. & Xu, D., 20 Sep 2019, In: Astrophysical Journal. 883, 1, 12 p., 48.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Identification of strontium in the merger of two neutron stars

    Watson, Darach Jafar, Hansen, C. J., Selsing, J., Koch, A., Malesani, Daniele Bjørn, Andersen, Anja C., Fynbo, Johan Peter Uldall, Arcones, A., Bauswein, A., Covino, S., Grado, A., Heintz, Kasper Elm, Hunt, L., Kouveliotou, C., Leloudas, G., Levan, A. J., Mazzali, P. & Pian, E., 24 Oct 2019, In: Nature. 574, 7779, p. 497-500 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 2020
  7. Published

    GRB 190114C in the nuclear region of an interacting galaxy A detailed host analysis using ALMA, the HST, and the VLT

    de Ugarte Postigo, A., Thone, C. C., Martin, S., Japelj, J., Levan, A. J., Michalowski, M. J., Selsing, J., Kann, D. A., Schulze, S., Palmerio, J. T., Vergani, S. D., Tanvir, N. R., Bensch, K., Covino, S., D'Elia, V., De Pasquale, M., Fruchter, A. S., Fynbo, J. P. U., Hartmann, D., Heintz, K. E. & 11 others, van der Horst, A. J., Izzo, Luca, Jakobsson, P., Ng, K. C. Y., Perley, D. A., Rossi, A., Sbarufatti, B., Salvaterra, R., Sanchez-Ramirez, R., Watson, Darach Jafar & Xu, D., 14 Jan 2020, In: Astronomy & Astrophysics. 633, 10 p., A68.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Direct Measurement of the [C i] Luminosity to Molecular Gas Mass Conversion Factor in High-redshift Star-forming Galaxies

    Heintz, Kasper Elm & Watson, Darach Jafar, 20 Jan 2020, In: Astrophysical Journal Letters. 889, 1, 6 p., L7.

    Research output: Contribution to journalLetterResearchpeer-review

  9. 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

  10. Published

    Observational constraints on the optical and near-infrared emission from the neutron star-black hole binary merger candidate S190814bv

    Ackley, K., Amati, L., Barbieri, C., Bauer, F. E., Benetti, S., Bernardini, M. G., Bhirombhakdi, K., Botticella, M. T., Branchesi, M., Brocato, E., Bruun, S. H., Bulla, M., Campana, S., Cappellaro, E., Castro-Tirado, A. J., Chambers, K. C., Chaty, S., Chen, T-W., Ciolfi, R., Coleiro, A. & 134 others, Copperwheat, C. M., Covino, S., Cutter, R., D'Ammando, F., D'Avanzo, P., De Cesare, G., D'Elia, V., Della Valle, M., Denneau, L., De Pasquale, M., Dhillon, V. S., Dyer, M. J., Elias-Rosa, N., Evans, P. A., Eyles-Ferris, R. A. J., Fiore, A., Fraser, M., Fruchter, A. S., Fynbo, Johan Peter Uldall, Galbany, L., Gall, Christa, Galloway, D. K., Getman, F., Ghirlanda, G., Gillanders, J. H., Gomboc, A., Gompertz, B. P., Gonzalez-Fernandez, C., Gonzalez-Gaitan, S., Grado, A., Greco, G., Gromadzki, M., Groot, P. J., Gutierrez, C. P., Heikkila, T., Heintz, K. E., Hjorth, Jens, Hu, Y., Huber, M. E., Inserra, C., Izzo, Luca, Japelj, J., Jerkstrand, A., Jin, Z. P., Jonker, P. G., Kankare, E., Kann, D. A., Kennedy, M., Kim, S., Klose, S., Kool, E. C., Kotak, R., Kuncarayakti, H., Lamb, G. P., Leloudas, G., Levan, A. J., Longo, F., Lowe, T. B., Lyman, J. D., Magnier, E., Maguire, K., Maiorano, E., Mandel, I., Mapelli, M., Mattila, S., McBrien, O. R., Melandri, A., Michalowski, M. J., Milvang-Jensen, B., Moran, S., Nicastro, L., Nicholl, M., Guelbenzu, A. N., Nuttal, L., Oates, S. R., O'Brien, P. T., Onori, F., Palazzi, E., Patricelli, B., Perego, A., Torres, M. A. P., Perley, D. A., Pian, E., Pignata, G., Piranomonte, S., Poshyachinda, S., Possenti, A., Pumo, M. L., Quirola-Vasquez, J., Ragosta, F., Ramsay, G., Rau, A., Rest, A., Reynolds, T. M., Rosetti, S. S., Rossi, A., Rosswog, S., Sabha, N. B., Carracedo, A. S., Salafia, O. S., Salmon, L., Salvaterra, R., Savaglio, S., Sbordone, L., Schady, P., Schipani, P., Schultz, A. S. B., Schweyer, T., Smartt, S. J., Smith, K. W., Smith, M., Sollerman, J., Srivastav, S., Stanway, E. R., Starling, R. L. C., Steeghs, D., Stratta, G., Stubbs, C. W., Tanvir, N. R., Testa, G., Thrane, E., Tonry, J. L., Turatto, M., Ulaczyk, K., van der Horst, A. J., Vergani, S. D., Walton, N. A., Watson, Darach Jafar, Wiersema, K., Wiik, K., Wyrzykowski, L., Yang, S., Yi, S. & Young, D. R., 10 Nov 2020, In: Astronomy & Astrophysics. 643, 48 p., A113.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 2021
  12. Published

    GRB host galaxies with strong H2​ absorption: CO-dark molecular gas at the peak of cosmic star formation

    Heintz, Kasper Elm, Björnsson, G., Neeleman, M., Christensen, Lise Bech, Fynbo, Johan Peter Uldall, Jakobsson, P., Krogager, J., Laskar, T., Ledoux, C., Magdis, Georgios, Møller, P., Noterdaeme, P., Schady, P., Ugarte Postigo, A. D., Valentino, F. M. & Watson, Darach Jafar, 29 Jul 2021, In: Monthly Notices of the Royal Astronomical Society. 507, p. 1434-1440 7 p.

    Research output: Contribution to journalConference articleResearchpeer-review

  13. Published

    Accurate dust temperature determination in a z=7.13 galaxy

    Bakx, T. J. L. C., Sommovigo, L., Carniani, S., Ferrara, A., Akins, H. B., Fujimoto, S., Hagimoto, M., Knudsen, K. K., Pallottini, A., Tamura, Y. & Watson, Darach Jafar, 9 Nov 2021, In: Monthly Notices of the Royal Astronomical Society. 508, 1, p. L58-L63 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Measuring the H i Content of Individual Galaxies Out to the Epoch of Reionization with [C ii]

    Heintz, Kasper Elm, Watson, Darach Jafar, Oesch, P. A., Narayanan, D. & Madden, S. C., 26 Nov 2021, In: Astrophysical Journal. 922, 2, 10 p., 147.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 2022
  16. Published

    The supernova of the MAGIC gamma-ray burst GRB190114C

    Melandri, A., Izzo, L., Pian, E., Malesani, D. B., Della Valle, M., Rossi, A., D'Avanzo, P., Guetta, D., Mazzali, P. A., Benetti, S., Masetti, N., Palazzi, E., Savaglio, S., Amati, L., Antonelli, L. A., Ashall, C., Bernardini, M. G., Campana, S., Carini, R., Covino, S. & 25 others, D'Elia, V., de Ugarte Postigo, A., De Pasquale, M., Filippenko, A., Fruchter, A. S., Fynbo, Johan Peter Uldall, Giunta, A., Hartmann, D. H., Jakobsson, P., Japelj, J., Jonker, P. G., Kann, D. A., Lamb, G. P., Levan, A. J., Martin-Carrillo, A., Moller, P., Piranomonte, S., Pugliese, G., Salvaterra, R., Schulze, S., Starling, R. L. C., Stella, L., Tagliaferri, G., Tanvir, N. & Watson, Darach Jafar, 1 Mar 2022, In: Astronomy & Astrophysics. 659, 9 p., 39.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    The Archival Discovery of a Strong Ly alpha and [C II] Emitter at z=7.677

    Valentino, F., Brammer, Gabriel, Fujimoto, S., Heintz, Kasper Elm, Weaver, J. R., Strait, Victoria Bellinger, Gould, K. M. L., Mason, Charlotte, Watson, Darach Jafar, Laursen, Peter & Toft, Sune, 1 Apr 2022, In: Astrophysical Journal Letters. 929, 1, 7 p., 9.

    Research output: Contribution to journalLetterResearchpeer-review

  18. Published

    The Interstellar Medium in the Environment of the Supernova-less Long-duration GRB 111005A

    Lesniewska, A., Michalowski, M. J., Kamphuis, P., Dziadura, K., Baes, M., Ceron, J. M. C., Gentile, G., Hjorth, Jens, Hunt, L. K., Jespersen, C. K., Koprowski, M. P., Le Floc'h, E., Miraghaei, H., Guelbenzu, A. N., Oszkiewicz, D., Palazzi, E., Polinska, M., Rasmussen, J., Schady, P. & Watson, Darach Jafar, 1 Apr 2022, In: Astrophysical Journal. 259, 2, 17 p., 67.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    A dusty compact object bridging galaxies and quasars at cosmic dawn

    Fujimoto, S., Brammer, G., Watson, D. J., Magdis, G., Kokorev, V., Greve, T. R., Toft, S., Walter, F., Valiante, R., Ginolfi, M., Schnieder, R., Valentino, F. M., Colina, L., Vestergaard, M., Marques-Chaves, R., Fynbo, J. P. U., Krips, M., Steinhardt, C. L., Cortzen, I., Rizzo, F. & 1 others, Oesch, Pascal, 13 Apr 2022, In: Nature. 604, 7905, p. 261-265 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. 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

  21. Published

    A blast from the infant Universe: The very high-z GRB210905A

    Rossi, A., Frederiks, D. D., Kann, D. A., De Pasquale, M., Pian, E., Lamb, G., D'Avanzo, P., Izzo, L., Levan, A. J., Malesani, D. B., Melandri, A., Guelbenzu, A. N., Schulze, S., Strausbaugh, R., Tanvir, N. R., Amati, L., Campana, S., Cucchiara, A., Ghirlanda, G., Della Valle, M. & 35 others, Klose, S., Salvaterra, R., Starling, R. L. C., Stratta, G., Tsvetkova, A. E., Vergani, S. D., D'Ai, A., Burgarella, D., Covino, S., D'Elia, V., Postigo, A. D. U., Fausey, H., Fynbo, Johan Peter Uldall, Frontera, F., Guidorzi, C., Heintz, Kasper Elm, Masetti, N., Maiorano, F., Mundell, C. G., Oates, S. R., Page, M. J., Palazzi, E., Palmerio, J., Pugliese, G., Rau, A., Saccardi, A., Sbarufatti, B., Svinkin, D. S., Tagliaferri, G., van der Horst, A. J., Watson, Darach Jafar, Ulanov, M., Wiersema, K., Xu, D. & Zhang, J., 21 Sep 2022, In: Astronomy & Astrophysics. 665, 18 p., A125.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Dust depletion of metals from local to distant galaxies I. Peculiar nucleosynthesis effects and grain growth in the ISM

    Konstantopoulou, C., De Cia, A., Krogager, J., Ledoux, C., Noterdaeme, P., Fynbo, Johan Peter Uldall, Heintz, Kasper Elm, Watson, Darach Jafar, Andersen, Anja C., Ramburuth-Hurt, T. & Jermann, I., 29 Sep 2022, In: Astronomy & Astrophysics. 666, 30 p., A12.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Investigating the [C II]-to-H I Conversion Factor and the H I Gas Budget of Galaxies at z approximate to 6 with Hydrodynamic Simulations

    Vizgan, D., Heintz, Kasper Elm, Greve, T. R., Narayanan, D., Dave, R., Olsen, K. P., Popping, G. & Watson, Darach Jafar, 1 Nov 2022, In: Astrophysical Journal Letters. 939, 1, 5 p., L1.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 2023
  25. Published

    The Gas and Stellar Content of a Metal-poor Galaxy at z=8.496 as Revealed by JWST and ALMA

    Heintz, K. E., Gimenez-Arteaga, C., Fujimoto, S., Brammer, G., Espada, D., Gillman, S., Gonzalez-Lopez, J., Greve, T. R., Harikane, Y., Hatsukade, B., Knudsen, K. K., Koekemoer, A. M., Kohno, K., Kokorev, V., Lee, M. M., Magdis, G. E., Nelson, E. J., Rizzo, F., Sanders, R. L., Schaerer, D. & 10 others, Shapley, A. E., Strait, Victoria Bellinger, Toft, Sune, Valentino, F., Wel, A. V. D., Vijayan, A. P., Watson, Darach Jafar, Bauer, F. E., Christiansen, C. R. & Wilson, S. N., 1 Feb 2023, In: Astrophysical Journal Letters. 944, 2, 13 p., 30.

    Research output: Contribution to journalLetterResearchpeer-review

  26. Published

    Spherical symmetry in the kilonova AT2017gfo/GW170817

    Sneppen, A., Watson, Darach Jafar, Bauswein, A., Just, O., Kotak, R., Nakar, E., Poznanski, D. & Sim, S., 16 Feb 2023, In: Nature. 614, 7948, p. 436-439 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Dissecting the interstellar medium of a z = 6.3 galaxy: X-shooter spectroscopy and HST imaging of the afterglow and environment of the Swift GRB 210905A

    Saccardi, A., Vergani, S. D., De Cia, A., D’elia, V., Heintz, K. E., Izzo, L., Palmerio, J. T., Petitjean, P., Rossi, A., De Ugarte Postigo, A., Konstantopoulou, C., Christensen, L. B., Levan, A. J., Malesani, D. B., Møller, P., Ramburuth-hurt, T., Salvaterra, R., Tanvir, N. R., Thöne, C. C., Nielsen, S. V. & 18 others, Fynbo, Johan Peter Uldall, Kann, D. A., Schady, P., Watson, Darach Jafar, Wiersema, K., Campana, S., Covino, S., De Pasquale, M., Fausey, H., Hartmann, D. H., Van Der Horst, A. J., Jakobsson, P., Palazzi, E., Pugliese, G., Savaglio, S., Starling, R. L. C., Stratta, G. & Zafar, T., 1 Mar 2023, In: Astronomy & Astrophysics. 671, 21 p., A84.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    The First JWST Spectrum of a GRB Afterglow: No Bright Supernova in Observations of the Brightest GRB of all Time, GRB 221009A

    Levan, A. J., Lamb, G. P., Schneider, B., Hjorth, J., Zafar, T., de Ugarte Postigo, A., Sargent, B., Mullally, S. E., Izzo, L., D'Avanzo, P., Burns, E., Fernandez, J. F. A., Barclay, T., Bernardini, M. G., Bhirombhakdi, K., Bremer, M., Brivio, R., Campana, S., Chrimes, A. A., D'Elia, V. & 40 others, Valle, M. D., De Pasquale, M., Ferro, M., Fong, W., Fruchter, A. S., Fynbo, Johan Peter Uldall, Gaspari, N., Gompertz, B. P., Hartmann, D. H., Hedges, C. L., Heintz, Kasper Elm, Hotokezaka, K., Jakobsson, P., Kann, D. A., Kennea, J. A., Laskar, T., Le Floc'h, E., Malesani, Daniele Bjørn, Melandri, A., Metzger, B. D., Oates, S. R., Pian, E., Piranomonte, S., Pugliese, G., Racusin, J. L., Rastinejad, J. C., Ravasio, M. E., Rossi, A., Saccardi, A., Salvaterra, R., Sbarufatti, B., Starling, R. L. C., Tanvir, N. R., Thoene, C. C., van der Horst, A. J., Vergani, S. D., Watson, Darach Jafar, Wiersema, K., Wijers, R. A. M. J. & Xu, D., 1 Mar 2023, In: Astrophysical Journal Letters. 946, 1, 14 p., 28.

    Research output: Contribution to journalLetterResearchpeer-review

  29. Published

    A solar metallicity galaxy at z > 7? Possible detection of the [N II] 122 mu m and [O III] 52 mu m lines

    Killi, M., Watson, Darach Jafar, Fujimoto, S., Akins, H., Knudsen, K., Richard, J., Harikane, Y., Rigopoulou, D., Rizzo, F., Ginolfi, M., Popping, G. & Kokorev, V., 14 Mar 2023, In: Monthly Notices of the Royal Astronomical Society. 521, 2, p. 2526-2534 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Dust depletion of metals from local to distant galaxies: I. Peculiar nucleosynthesis effects and grain growth in the ISM (Corrigendum )

    Konstantopoulou, C., De Cia, A., Krogager, J., Ledoux, C., Noterdaeme, P., Fynbo, Johan Peter Uldall, Heintz, Kasper Elm, Watson, Darach Jafar, Andersen, Anja C., Ramburuth-hurt, T. & Jermann, I., 1 Jun 2023, In: Astronomy & Astrophysics. 674, p. C1 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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