Gabriel Brammer

Gabriel Brammer

Associate Professor


  1. Published

    High-resolution Hubble Space Telescope Imaging Survey of Local Star-forming Galaxies. I. Spatially Resolved Obscured Star Formation with Hα and Paschen-β Recombination Lines

    Giménez Arteaga, Clara, Brammer, Gabriel, Marchesini, D., Colina, L., Bajaj, V., Brinch, M., Calzetti, D., Lange-Vagle, D., Murphy, E. J., Perna, M., Piqueras-López, J. & Snyder, G. F., 11 Nov 2022, In: Astrophysical Journal, Supplement Series. 263, 1, 32 p., 17.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Early Results from GLASS-JWST. XV. Properties of the Faintest Red Sources in the NIRCAM Deep Fields

    Glazebrook, K., Nanayakkara, T., Jacobs, C., Leethochawalit, N., Calabrò, A., Bonchi, A., Castellano, M., Fontana, A., Mason, C., Merlin, E., Morishita, T., Paris, D., Trenti, M., Treu, T., Santini, P., Wang, X., Boyett, K., Bradac, M., Brammer, G., Jones, T. & 3 others, Marchesini, D., Nonino, M. & Vulcani, B., 2023, In: Astrophysical Journal Letters. 947, 2, 8 p., L25.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    A massive galaxy that formed its stars at z ≈ 11

    Glazebrook, K., Nanayakkara, T., Schreiber, C., Lagos, C., Kawinwanichakij, L., Jacobs, C., Chittenden, H., Brammer, Gabriel, Kacprzak, G. G., Labbe, I., Marchesini, D., Marsan, Z. C., Oesch, P. A., Papovich, C., Remus, R. S., Tran, K. V. H., Esdaile, J. & Chandro-Gomez, A., 2024, In: Nature. 628, 8007, p. 277-281 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Compact Star-forming Galaxies as Old Starbursts Becoming Quiescent

    Gomez-Guijarro, C., Magdis, Georgios, Valentino, F., Toft, Sune, Man, A. W. S., Ivison, R. J., Tisanic, K., van der Vlugt, D., Stockmann, M., Martin-Alvarez, S. & Brammer, Gabriel, 1 Dec 2019, In: Astrophysical Journal. 886, 2, 14 p., 88.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    COSMOS2020: Exploring the Dawn of Quenching for Massive Galaxies at 3 < z < 5 with a New Color-selection Method

    Gould, K. M. L., Brammer, Gabriel, Valentino, F., Whitaker, K. E., Weaver, J. R., Lagos, C. D. P., Rizzo, F., Franco, M., Hsieh, B., Ilbert, O., Jin, Shuowen, Magdis, Georgios, J. McCracken, H., Mobasher, B., Shuntov, Marko, Steinhardt, Charles, Strait, Victoria Bellinger & Toft, Sune, 23 May 2023, In: Astronomical Journal. 165, 6, 18 p., 248.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    UNCOVER: The Growth of the First Massive Black Holes from JWST/NIRSpec—Spectroscopic Redshift Confirmation of an X-Ray Luminous AGN at z = 10.1

    Goulding, A. D., Greene, J. E., Setton, D. J., Labbe, I., Bezanson, R., Miller, T. B., Atek, H., Bogdán, Á., Brammer, G., Chemerynska, I., Cutler, S. E., Dayal, P., Fudamoto, Y., Fujimoto, S., Furtak, L. J., Kokorev, V., Khullar, G., Leja, J., Marchesini, D., Natarajan, P. & 10 others, Nelson, E., Oesch, P. A., Pan, R., Papovich, C., Price, S. H., Van Dokkum, P., Wang 王, B. 冰., Weaver, J. R., Whitaker, K. E. & Zitrin, A., 20 Sep 2023, In: Astrophysics Journal Letters. 955, 1, 8 p., L24.

    Research output: Contribution to journalLetterResearchpeer-review

  7. Published

    UNCOVER Spectroscopy Confirms the Surprising Ubiquity of Active Galactic Nuclei in Red Sources at z > 5

    Greene, J. E., Labbe, I., Goulding, A. D., Furtak, L. J., Chemerynska, I., Kokorev, V., Dayal, P., Volonteri, M., Williams, C. C., Wang 王, B. 冰洁., Setton, D. J., Burgasser, A. J., Bezanson, R., Atek, H., Brammer, G., Cutler, S. E., Feldmann, R., Fujimoto, S., Glazebrook, K., De Graaff, A. & 16 others, Khullar, G., Leja, J., Marchesini, D., Maseda, M. V., Matthee, J., Miller, T. B., Naidu, R. P., Nanayakkara, T., Oesch, P. A., Pan, R., Papovich, C., Price, S. H., Van Dokkum, P., Weaver, J. R., Whitaker, K. E. & Zitrin, A., 13 Mar 2024, In: Astrophysical Journal. 964, 1, 18 p., 39.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    ALMA Lensing Cluster Survey: average dust, gas, and star-formation properties of cluster and field galaxies from stacking analysis

    Guerrero, A., Nagar, N., Kohno, K., Fujimoto, S., Kokorev, V., Brammer, G., Jolly, J., Knudsen, K., Sun, F., Bauer, F. E., Caminha, G. B., Caputi, K., Neumann, G., Orellana-gonzález, G., Cerulo, P., González-lópez, J., Laporte, N., Koekemoer, A. M., Ao, Y., Espada, D. & 1 others, Arancibia, A. M. M., 29 Sep 2023, In: Monthly Notices of the Royal Astronomical Society. 526, 2, p. 2423-2439 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Early Results from GLASS-JWST. XXIV. The Mass–Metallicity Relation in Lensed Field Galaxies at Cosmic Noon with NIRISS*

    He, X., Wang, X., Jones, T., Treu, T., Glazebrook, K., Malkan, M. A., Vulcani, B., Metha, B., Bradač, M., Brammer, G., Roberts-borsani, G., Strait, V., Bonchi, A., Castellano, M., Fontana, A., Mason, C., Merlin, E., Morishita, T., Paris, D., Santini, P. & 3 others, Trenti, M., Boyett, K. & Grasha, K., 8 Jan 2024, In: Astrophysics Journal Letters. 960, 2, 15 p., L13.

    Research output: Contribution to journalLetterResearchpeer-review

  10. 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

  11. 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

  12. Published

    Disentangling the Physical Origin of Emission Line Ratio Offsets at High Redshift with Spatially Resolved Spectroscopy

    Hirtenstein, J., Jones, T., Sanders, R. L., Martin, C. L., Cooper, M. C., Brammer, Gabriel, Treu, T., Schmidt, K. & Shapley, A., 15 Nov 2021, In: Astrophysical Journal. 922, 1, 16 p., 12.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    JWST Reveals a Possible z ∼ 11 Galaxy Merger in Triply Lensed MACS0647-JD

    Hsiao, T. Y. Y., Coe, D., Abdurro’uf, Whitler, L., Jung, I., Khullar, G., Meena, A. K., Dayal, P., Barrow, K. S. S., Santos-Olmsted, L., Casselman, A., Vanzella, E., Nonino, M., Jiménez-Teja, Y., Oguri, M., Stark, D. P., Furtak, L. J., Zitrin, A., Adamo, A., Brammer, G. & 46 others, Bradley, L., Diego, J. M., Zackrisson, E., Finkelstein, S. L., Windhorst, R. A., Bhatawdekar, R., Hutchison, T. A., Broadhurst, T., Dimauro, P., Andrade-Santos, F., Eldridge, J. J., Acebron, A., Avila, R. J., Bayliss, M. B., Benítez, A., Binggeli, C., Bolan, P., Bradač, M., Carnall, A. C., Conselice, C. J., Donahue, M., Frye, B., Fujimoto, S., Henry, A., James, B. L., Kassin, S. A., Kewley, L., Larson, R. L., Lauer, T., Law, D., Mahler, G., Mainali, R., McCandliss, S., Nicholls, D., Pirzkal, N., Postman, M., Rigby, J. R., Ryan, R., Senchyna, P., Sharon, K., Shimizu, I., Strait, Victoria Bellinger, Tang, M., Trenti, M., Vikaeus, A. & Welch, B., 2 Jun 2023, In: Astrophysical Journal Letters. 949, 2, 21 p., L34.

    Research output: Contribution to journalLetterResearchpeer-review

  14. Published

    Spatially Extended Low-ionization Emission Regions (LIERs) at z similar to 9

    Hviding, R. E., Brammer, Gabriel, Momcheva, I. G., Lundgren, B. F., Marchesini, D., Pirzkal, N., Ryan, R. E., Vang, A., Wake, D. A., Bourque, M., Martlin, C. & Nedkova, K. V., 20 Nov 2018, In: Astrophysical Journal. 868, 1, 9 p., 16.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Size–Stellar Mass Relation and Morphology of Quiescent Galaxies at z ≥ 3 in Public JWST Fields

    Ito, K., Valentino, F., Brammer, G., Faisst, A. L., Gillman, S., Gómez-guijarro, C., Gould, K. M. L., Heintz, K. E., Ilbert, O., Jespersen, C. K., Kokorev, V., Kubo, M., Magdis, G. E., Mcpartland, C. J. R., Onodera, M., Rizzo, F., Tanaka, M., Toft, S., Vijayan, A. P., Weaver, J. R. & 2 others, Whitaker, K. E. & Wright, L., 29 Mar 2024, In: Astrophysical Journal. 964, 2, 21 p., 192.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    COSMOS2020: Discovery of a Protocluster of Massive Quiescent Galaxies at z=2.77

    Ito, K., Tanaka, M., Valentino, F., Toft, Sune, Brammer, Gabriel, Gould, K. M. L., Ilbert, O., Kashikawa, N., Kubo, M., Liang, Y., McCracken, H. J. & Weaver, J. R., 1 Mar 2023, In: Astrophysical Journal Letters. 945, 1, 8 p., 9.

    Research output: Contribution to journalLetterResearchpeer-review

  17. Published

    Cosmic Vine: A z = 3.44 large-scale structure hosting massive quiescent galaxies

    Jin, Shuowen, Sillassen, N. B., Magdis, Georgios, Brinch, M., Shuntov, Marko, Brammer, Gabriel, Gobat, R., Valentino, F., Carnall, A. C., Lee, M., Vijayan, A. P., Gillman, S., Kokorev, V., Le Bail, A., Greve, T. R., Gullberg, B., Gould, K. M. L. & Toft, Sune, 2024, In: Astronomy and Astrophysics. 683, L4.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Massive galaxy formation caught in action at z ∼ 5 with JWST

    Jin, Shuowen, Sillassen, N. B., Magdis, Georgios, Vijayan, A., Brammer, Gabriel, Kokorev, V., Weaver, J. R., Gobat, R., Giménez Arteaga, Clara, Valentino, F. M., Brinch, M., Gómez-Guijarro, C., Shuntov, Marko, Toft, Sune, Greve, T. R. & Sese, D. B., 1 Feb 2023, In: Astronomy & Astrophysics. 670, 8 p., L11.

    Research output: Contribution to journalLetterResearchpeer-review

  19. Published

    Early Results from GLASS-JWST. XXI. Rapid Asembly of a Galaxy at z = 6.23 Revealed by Its C/O Abundance

    Jones, T., Sanders, R., Chen, Y., Wang, X., Morishita, T., Roberts-Borsani, G., Treu, T., Dressler, A., Merlin, E., Paris, D., Santini, P., Bergamini, P., Henry, A., Huntzinger, E., Nanayakkara, T., Boyett, K., Bradac, M., Brammer, G., Calabró, A., Glazebrook, K. & 5 others, Grasha, K., Mascia, S., Pentericci, L., Trenti, M. & Vulcani, B., 3 Jul 2023, In: Astrophysical Journal Letters. 951, 1, 11 p., L17.

    Research output: Contribution to journalLetterResearchpeer-review

  20. Published

    COSMOS2020: UV-selected galaxies at z >= 7.5

    Kauffmann, O. B., Ilbert, O., Weaver, J. R., McCracken, H. J., Milvang-Jensen, B., Brammer, Gabriel, Davidzon, I., Le Fevre, O., Liu, D., Mobasher, B., Moneti, A., Shuntov, M., Toft, Sune, Casey, C. M., Dunlop, J. S., Kartaltepe, J. S., Koekemoer, A. M., Sanders, D. B. & Tresse, L., 7 Nov 2022, In: Astronomy & Astrophysics. 667, 22 p., A65.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    UNCOVER: A NIRSpec Identification of a Broad-line AGN at z = 8.50

    Kokorev, V., Fujimoto, S., Labbe, I., Greene, J. E., Bezanson, R., Dayal, P., Nelson, E. J., Atek, H., Brammer, G., Caputi, K. I., Chemerynska, I., Cutler, S. E., Feldmann, R., Fudamoto, Y., Furtak, L. J., Goulding, A. D., De Graaff, A., Leja, J., Marchesini, D., Miller, T. B. & 12 others, Nanayakkara, T., Oesch, P. A., Pan, R., Price, S. H., Setton, D. J., Smit, R., Stefanon, M., Wang 王, B. 冰., Weaver, J. R., Whitaker, K. E., Williams, C. C. & Zitrin, A., 26 Nov 2023, In: Astrophysics Journal Letters. 957, 1, 11 p., L7.

    Research output: Contribution to journalLetterResearchpeer-review

  22. Published

    The Evolving Interstellar Medium of Star-forming Galaxies, as Traced by Stardust*

    Kokorev, V., Magdis, Georgios, Davidzon, I., Brammer, Gabriel, Valentino, F., Daddi, E., Ciesla, L., Liu, D., Jin, S., Cortzen, I., Delvecchio, I., Giménez Arteaga, Clara, Gomez-Guijarro, C., Sargent, M., Toft, Sune & Weaver, J. R., Nov 2021, In: Astrophysical Journal. 921, 1, 27 p., 40.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    ALMA Lensing Cluster Survey: Hubble Space Telescope and Spitzer Photometry of 33 Lensed Fields Built with CHArGE

    Kokorev, V., Brammer, G., Fujimoto, S., Kohno, K., Magdis, G. E., Valentino, F., Toft, S., Oesch, P., Davidzon, I., Bauer, F. E., Coe, D., Egami, E., Oguri, M., Ouchi, M., Postman, M., Richard, J., Jolly, J-B., Knudsen, K. K., Sun, F., Weaver, J. R. & 13 others, Ao, Y., Baker, A. J., Bradley, L., Caputi, K., Dessauges-Zavadsky, M., Espada, D., Hatsukade, B., Koekemoer, A. M., Arancibia, A. M. M., Shimasaku, K., Umehata, H., Wang, T. & Wang, W., 1 Dec 2022, In: Astrophysical Journal. 263, 2, 32 p., 38.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    JWST Insight into a Lensed HST-dark Galaxy and Its Quiescent Companion at z=2.58

    Kokorev, V., Jin, Shuowen, Magdis, Georgios, Caputi, K. I., Valentino, F., Dayal, P., Trebitsch, M., Brammer, Gabriel, Fujimoto, S., Bauer, F., Iani, E., Kohno, K., Sese, D. B., Gomez-Guijarro, C., Rinaldi, P. & Navarro-Carrera, R., 1 Mar 2023, In: Astrophysical Journal Letters. 945, 2, 11 p., 25.

    Research output: Contribution to journalLetterResearchpeer-review

  25. Published

    A population of red candidate massive galaxies similar to 600 Myr after the Big Bang

    Labbe, I., van Dokkum, P., Nelson, E., Bezanson, R., Suess, K. A., Leja, J., Brammer, Gabriel, Whitaker, K., Mathews, E., Stefanon, M. & Wang, B., 22 Feb 2023, In: Nature. 616, p. 266-269 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 199516401