Kasper Elm Heintz

Kasper Elm Heintz

Assistant Professor


  1. 2023
  2. Published

    The cosmic buildup of dust and metals: Accurate abundances from GRB-selected star-forming galaxies at 1.7 < z < 6.3

    Heintz, K. E., De Cia, A., Thöne, C. C., Krogager, J., Yates, R. M., Vejlgaard, S., Konstantopoulou, C., Fynbo, J. P. U., Watson, D., Narayanan, D., Wilson, S. N., Arabsalmani, M., Campana, S., D’elia, V., De Pasquale, M., Hartmann, D. H., Izzo, L., Jakobsson, P., Kouveliotou, C., Levan, A. & 21 others, Li, Q., Malesani, Daniele Bjørn, Melandri, A., Milvang-jensen, B., Møller, P., Palazzi, E., Palmerio, J., Petitjean, P., Pugliese, G., Rossi, A., Saccardi, A., Salvaterra, R., Savaglio, S., Schady, P., Stratta, G., Tanvir, N. R., De Ugarte Postigo, A., Vergani, S. D., Wiersema, K., Wijers, R. A. M. J. & Zafar, T., 15 Nov 2023, In: Astronomy & Astrophysics. 679, 15 p., A91.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    An X-Ray Census of Fast Radio Burst Host Galaxies: Constraints on Active Galactic Nuclei and X-Ray Counterparts

    Eftekhari, T., Fong, W., Gordon, A. C., Sridhar, N., Kilpatrick, C. D., Bhandari, S., Deller, A. T., Dong 董, Y. 雨. 欣., Rouco Escorial, A., Heintz, Kasper Elm, Leja, J., Margalit, B., Metzger, B. D., Pearlman, A. B., Prochaska, J. X., Ryder, S. D., Scholz, P., Shannon, R. M. & Tejos, N., 14 Nov 2023, In: Astrophysical Journal. 958, 1, 12 p., 66.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    The galaxy counterpart and environment of the dusty damped Lyman-α absorber at z=2.226 towards Q 1218+0832

    Fynbo, Johan Peter Uldall, Christensen, Lise Bech, Geier, S. J., Heintz, Kasper Elm, Krogager, J., Ledoux, C., Milvang-jensen, B., Møller, P., Holm, Simone Vejlgaard, Viuho, Joonas Kari Markku & Östlin, G., 1 Nov 2023, In: Astronomy & Astrophysics. 679, 8 p., A30.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Gauging the mass of metals in the gas phase of galaxies from the Local Universe to the Epoch of Reionization

    Heintz, Kasper Elm, Shapley, A. E., Sanders, R. L., Killi, M., Watson, Darach Jafar, Magdis, Georgios, Valentino, F., Ginolfi, M., Narayanan, D., Greve, T. R., Fynbo, Johan Peter Uldall, Vizgan, D. & Wilson, S. N., 28 Oct 2023, In: Astronomy & Astrophysics. 678, 7 p., A30.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    A search for the afterglows, kilonovae, and host galaxies of two short GRBs: GRB 211106A and GRB 211227A

    Ferro, M., Brivio, R., D’avanzo, P., Rossi, A., Izzo, L., Campana, S., Christensen, L., Dinatolo, M., Hussein, S., Levan, A. J., Melandri, A., Bernardini, M. G., Covino, S., D’elia, V., Della Valle, M., De Pasquale, M., Gompertz, B. P., Hartmann, D., Heintz, K. E., Jakobsson, P. & 13 others, Kouveliotou, C., Malesani, Daniele Bjørn, Martin-carrillo, A., Nava, L., Nicuesa Guelbenzu, A., Pugliese, G., Salvaggio, C., Salvaterra, R., Savaglio, S., Sbarrato, T., Tanvir, N. R., Wijers, R. A. M. J. & Zafar, T., 16 Oct 2023, In: Astronomy & Astrophysics. 678, 21 p., A142.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Dilution of chemical enrichment in galaxies 600 Myr after the Big Bang

    Heintz, Kasper Elm, Brammer, Gabriel, Giménez Arteaga, Clara, Lagos, C. D. P., Vijayan, A., Matthee, J. J. A., Watson, Darach Jafar, Mason, Charlotte, Hutter, Anne Katharina, Toft, Sune, Fynbo, Johan Peter Uldall, Oesch, Pascal & Strait, Victoria Bellinger, 21 Sep 2023, In: Nature. 7, p. 1517-1524

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    The ultra-long GRB 220627A at z = 3.08

    De Wet, S., Izzo, L., Groot, P. J., Bisero, S., D’elia, V., De Pasquale, M., Hartmann, D. H., Heintz, K. E., Jakobsson, P., Laskar, T., Levan, A., Martin-carrillo, A., Melandri, A., Nicuesa Guelbenzu, A., Pugliese, G., Rossi, A., Saccardi, A., Savaglio, S., Schady, P., Tanvir, N. R. & 2 others, Van Eerten, H. & Vergani, S. D., 29 Aug 2023, In: Astronomy & Astrophysics. 677, 17 p., A32.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Panning for gold, but finding helium: Discovery of the ultra-stripped supernova SN 2019wxt from gravitational-wave follow-up observations

    Agudo, I., Amati, L., An, T., Bauer, F. E., Benetti, S., Bernardini, M. G., Beswick, R., Bhirombhakdi, K., De Boer, T., Branchesi, M., Brennan, S. J., Brocato, E., Caballero-garcía, M. D., Cappellaro, E., Castro Rodríguez, N., Castro-tirado, A. J., Chambers, K. C., Chassande-mottin, E., Chaty, S., Chen, T. & 84 others, Coleiro, A., Covino, S., D’ammando, F., D’avanzo, P., D’elia, V., Fiore, A., Flörs, A., Fraser, M., Frey, S., Frohmaier, C., Fulton, M., Galbany, L., Gall, Christa, Gao, H., García-rojas, J., Ghirlanda, G., Giarratana, S., Gillanders, J. H., Giroletti, M., Gompertz, B. P., Gromadzki, M., Heintz, Kasper Elm, Hjorth, Jens, Hu, Y., Huber, M. E., Inkenhaag, A., Izzo, Luca, Jin, Z. P., Jonker, P. G., Kann, D. A., Kool, E. C., Kotak, R., Leloudas, G., Levan, A. J., Lin, C., Lyman, J. D., Magnier, E. A., Maguire, K., Mandel, I., Marcote, B., Mata Sánchez, D., Mattila, S., Melandri, A., Michałowski, M. J., Moldon, J., Nicholl, M., Nicuesa Guelbenzu, A., Oates, S. R., Onori, F., Orienti, M., Paladino, R., Paragi, Z., Perez-torres, M., Pian, E., Pignata, G., Piranomonte, S., Quirola-vásquez, J., Ragosta, F., Rau, A., Ronchini, S., Rossi, A., Sánchez-ramírez, R., Salafia, O. S., Schulze, S., Smartt, S. J., Smith, K. W., Sollerman, J., Srivastav, S., Starling, R. L. C., Steeghs, D., Stevance, H. F., Tanvir, N. R., Testa, V., Torres, M. A. P., Valeev, A., Vergani, S. D., Vescovi, D., Wainscost, R., Watson, Darach Jafar, Wiersema, K., Wyrzykowski, Ł., Yang, J., Yang, S. & Young, D. R., 20 Jul 2023, In: Astronomy & Astrophysics. 675, 34 p., A201.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    A long-duration gamma-ray burst of dynamical origin from the nucleus of an ancient galaxy

    Levan, A. J., Malesani, D. B., Gompertz, B. P., Nugent, A. E., Nicholl, M., Oates, S. R., Perley, D. A., Rastinejad, J., Metzger, B. D., Schulze, S., Stanway, E. R., Inkenhaag, A., Zafar, T., Agüí Fernández, J. F., Chrimes, A. A., Bhirombhakdi, K., de Ugarte Postigo, A., Fong, W. F., Fruchter, A. S., Fragione, G. & 12 others, Fynbo, Johan Peter Uldall, Gaspari, N., Heintz, Kasper Elm, Hjorth, Jens, Jakobsson, P., Jonker, P. G., Lamb, G. P., Mandel, I., Mandhai, S., Ravasio, M. E., Sollerman, J. & Tanvir, N. R., 22 Jun 2023, In: Nature Astronomy. 7, p. 976-985

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 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

  12. Published

    JWST Reveals a Population of Ultrared, Flattened Galaxies at 2 ≲ z ≲ 6 Previously Missed by HST

    Nelson, E. J., Suess, K. A., Bezanson, R., Price, S. H., Van Dokkum, P., Leja, J., Wang, B., Whitaker, K. E., Labbé, I., Barrufet, L., Brammer, G., Eisenstein, D. J., Gibson, J., Hartley, A. I., Johnson, B. D., Heintz, K. E., Mathews, E., Miller, T. B., Oesch, P. A., Sandles, L. & 6 others, Setton, D. J., Speagle, J. S., Tacchella, S., Tadaki, K., Übler, H. & Weaver, J. R., 10 May 2023, In: Astrophysics Journal Letters. 948, 2, 10 p., L18.

    Research output: Contribution to journalLetterResearchpeer-review

  13. Published

    Spatially Resolved Properties of Galaxies at 5 < z < 9 in the SMACS 0723 JWST ERO Field

    Giménez Arteaga, Clara, Oesch, P. A., Brammer, Gabriel, Valentino, F., Mason, Charlotte, Weibel, A., Barrufet, L., Fujimoto, S., Heintz, Kasper Elm, Nelson, E. J., Strait, Victoria Bellinger, Suess, K. A. & Gibson, J., 1 May 2023, In: Astrophysical Journal. 948, 2, 13 p., 126.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Unveiling the nature of infrared bright, optically dark galaxies with early JWST data

    Barrufet, L., Oesch, P. A., Weibel, A., Brammer, G., Bezanson, R., Bouwens, R., Fudamoto, Y., Gonzalez, V., Gottumukkala, R., Illingworth, G., Heintz, K. E., Holden, B., Labbe, I., Magee, D., Naidu, R. P., Nelson, E., Stefanon, M., Smit, R., Van dokkum, P., Weaver, J. R. & 1 others, Williams, C. C., 13 Apr 2023, In: Monthly Notices of the Royal Astronomical Society. 522, 1, p. 449-456 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    An Atlas of Color-selected Quiescent Galaxies at z > 3 in Public JWST Fields

    Valentino, F., Brammer, G., Gould, K. M. L., Kokorev, V., Fujimoto, S., Jespersen, C. K., Vijayan, A. P., Weaver, J. R., Ito, K., Tanaka, M., Ilbert, O., Magdis, G. E., Whitaker, K. E., Faisst, A. L., Gallazzi, A., Gillman, S., Gimenez-Arteaga, C., Gomez-Guijarro, C., Kubo, M., Heintz, K. E. & 7 others, Hirschmann, M., Oesch, Pascal, Onodera, M., Rizzo, F., Lee, M., Strait, Victoria Bellinger & Toft, Sune, 10 Apr 2023, In: Astrophysical Journal. 947, 1, 23 p., 20.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. 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

  17. Published

    The 4MOST–Gaia Purely Astrometric Quasar Survey (4G-PAQS)

    Krogager, J., Fynbo, Johan Peter Uldall, Heintz, Kasper Elm, Balashev, S., Christensen, Lise Bech, Milvang-Jensen, B., Møller, P., Raimundo, Sandra & Vestergaard, Marianne, 1 Mar 2023, In: The Messenger. 190, p. 38-41 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. 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

  19. 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

  20. Published

    GRB 160410A: The first chemical study of the interstellar medium of a short GRB

    Fernandez, J. F. A., Thone, C. C., Kann, D. A., Postigo, A. D. U., Selsing, J., Schady, P., Yates, R. M., Greiner, J., Oates, S. R., Malesani, D. B., Xu, D., Klotz, A., Campana, S., Rossi, A., Perley, D. A., Blazek, M., D'Avanzo, P., Giunta, A., Hartmann, D., Heintz, K. E. & 10 others, Jakobsson, P., Kirkpatrick, C. C., Kouveliotou, C., Melandri, A., Pugliese, G., Salvaterra, R., Starling, R. L. C., Tanvir, N. R., Vergani, S. D. & Wiersema, K., 28 Jan 2023, In: Monthly Notices of the Royal Astronomical Society. 520, 1, p. 613-636 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 166644285