Gabriel Brammer

Gabriel Brammer

Associate Professor


  1. 2023
  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. Published

    Spectral Templates Optimal for Selecting Galaxies at z > 8 with the JWST

    Larson, R. L., Hutchison, T. A., Bagley, M., Finkelstein, S. L., Yung, L. Y. A., Somerville, R. S., Hirschmann, M., Brammer, Gabriel, Holwerda, B. W., Papovich, C., Morales, A. M. & Wilkins, S. M., 20 Nov 2023, In: Astrophysical Journal. 958, 2, 12 p., 141.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Early Results from GLASS-JWST. IX. First Spectroscopic Confirmation of Low-mass Quiescent Galaxies at z > 2 with NIRISS

    Marchesini, D., Brammer, G., Morishita, T., Bergamini, P., Wang, X., Bradac, M., Roberts-Borsani, G., Strait, V., Treu, T., Fontana, A., Jones, T., Santini, P., Vulcani, B., Acebron, A., Calabro, A., Castellano, M., Glazebrook, K., Grillo, C., Mercurio, A., Nanayakkara, T. & 3 others, Rosati, P., Tubthong, C. & Vanzella, E., 10 Jan 2023, In: Astrophysical Journal Letters. 942, 2, 7 p., 25.

    Research output: Contribution to journalLetterResearchpeer-review

  13. Published

    Rest-frame Near-infrared Radial Light Profiles up to z = 3 from JWST/NIRCam: Wavelength Dependence of the Sérsic Index

    Martorano, M., Van Der Wel, A., Bell, E. F., Franx, M., Whitaker, K. E., Nersesian, A., Price, S. H., Baes, M., Suess, K. A., Nelson, E. J., Miller, T. B., Bezanson, R. & Brammer, Gabriel, 1 Nov 2023, In: Astrophysical Journal. 957, 1, 11 p., 46.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Closing in on the sources of cosmic reionization: First results from the GLASS-JWST program

    Mascia, S., Pentericci, L., Calabro, A., Treu, T., Santini, P., Yang, L., Napolitano, L., Roberts-Borsani, G., Bergamini, P., Grillo, C., Rosati, P., Vulcani, B., Castellano, M., Boyett, K., Fontana, A., Glazebrook, K., Henry, A., Mason, C., Merlin, E., Morishita, T. & 12 others, Nanayakkara, T., Paris, D., Roy, N., Williams, H., Wang, X., Brammer, Gabriel, Bradac, M., Chen, W., Kelly, P. L., Koekemoer, A. M., Trenti, M. & Windhorst, R. A., 14 Apr 2023, In: Astronomy & Astrophysics. 672, 11 p., A155.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    A First Look at Spatially Resolved Balmer Decrements at 1.0 < z < 2.4 from JWST NIRISS Slitless Spectroscopy

    Matharu, Jasleen Kaur, Muzzin, A., Sarrouh, G. T. E., Brammer, Gabriel, Abraham, R., Asada, Y., Bradac, M., Desprez, G., Martis, N., Mowla, L., Noirot, G., Sawicki, M., Strait, Victoria Bellinger, Willott, C. J., Gould, K. M. L., Grindlay, T. & Harshan, A. T., 22 May 2023, In: Astrophysical Journal Letters. 949, 1, 7 p., 11.

    Research output: Contribution to journalLetterResearchpeer-review

  16. Published

    Early Results from GLASS-JWST. XIV. A Spectroscopically Confirmed Protocluster 650 Million Years after the Big Bang

    Morishita, T., Roberts-Borsani, G., Treu, T., Brammer, G., Mason, C. A., Trenti, M., Vulcani, B., Wang, X., Acebron, A., Bahe, Y., Bergamini, P., Boyett, K., Bradac, M., Calabro, A., Castellano, M., Chen, W., De Lucia, G., Filippenko, A. V., Fontana, A., Glazebrook, K. & 22 others, Grillo, C., Henry, A., Jones, T., Kelly, P. L., Koekemoer, A. M., Leethochawalit, N., Lu, Ting-Yi, Marchesini, D., Mascia, S., Mercurio, A., Merlin, E., Metha, B., Nanayakkara, T., Nonino, M., Paris, D., Pentericci, L., Rosati, P., Santini, P., Strait, Victoria Bellinger, Vanzella, E., Windhorst, R. A. & Xie, L., 1 Apr 2023, In: Astrophysical Journal Letters. 947, 2, 11 p., 24.

    Research output: Contribution to journalLetterResearchpeer-review

  17. 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

  18. Published

    The first large catalogue of spectroscopic redshifts in Webb’s first deep field, SMACS J0723.3−7327

    Noirot, G., Desprez, G., Asada, Y., Sawicki, M., Estrada-carpenter, V., Martis, N., Sarrouh, G., Strait, V., Abraham, R., Bradač, M., Brammer, G., Iyer, K., Macfarland, S., Matharu, J., Mowla, L., Muzzin, A., Pacifici, C., Ravindranath, S., Willott, C. J., Albert, L. & 3 others, Doyon, R., Hutchings, J. B. & Rowlands, N., 11 Apr 2023, In: Monthly Notices of the Royal Astronomical Society. 525, 2, p. 1867-1884 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    The JWST FRESCO survey: legacy NIRCam/grism spectroscopy and imaging in the two GOODS fields

    Oesch, P. A., Brammer, G., Naidu, R. P., Bouwens, R. J., Chisholm, J., Illingworth, G. D., Matthee, J., Nelson, E., Qin, Y., Reddy, N., Shapley, A., Shivaei, I., Van dokkum, P., Weibel, A., Whitaker, K., Wuyts, S., Covelo-paz, A., Endsley, R., Fudamoto, Y., Giovinazzo, E. & 21 others, Herard-demanche, T., Kerutt, J., Kramarenko, I., Labbe, I., Leonova, E., Lin, J., Magee, D., Marchesini, D., Maseda, M., Mason, Charlotte, Matharu, Jasleen Kaur, Meyer, R. A., Neufeld, C., Prieto lyon, G., Schaerer, D., Sharma, Rajeeb, Shuntov, Marko, Smit, R., Stefanon, M., Wyithe, J. S. B. & Xiao, M., 21 Aug 2023, In: Monthly Notices of the Royal Astronomical Society. 525, 2, p. 2864-2874 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    The Art of Measuring Physical Parameters in Galaxies: A Critical Assessment of Spectral Energy Distribution Fitting Techniques

    Pacifici, C., Iyer, K. G., Mobasher, B., da Cunha, E., Acquaviva, V., Burgarella, D., Rivera, G. C., Carnall, A. C., Chang, Y-Y., Chartab, N., Cooke, K. C., Fairhurst, C., Kartaltepe, J., Leja, J., Malek, K., Salmon, B., Torelli, M., Vidal-Garcia, A., Boquien, M., Brammer, G. G. & 35 others, Brown, M. J. I., Capak, P. L., Chevallard, J., Circosta, C., Croton, D., Davidzon, I., Dickinson, M., Duncan, K. J., Faber, S. M., Ferguson, H. C., Fontana, A., Guo, Y., Haeussler, B., Hemmati, S., Jafariyazani, M., Kassin, S. A., Larson, R. L., Lee, B., Mantha, K. B., Marchi, F., Nayyeri, H., Newman, J. A., Pandya, V., Pforr, J., Reddy, N., Sanders, R., Shah, E., Shahidi, A., Stevans, M. L., Triani, D. P., Tyler, K. D., Vanderhoof, B. N., de la Vega, A., Wang, W. & Weston, M. E., 1 Feb 2023, In: Astrophysical Journal. 944, 2, 19 p., 141.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    The GLASS-JWST Early Release Science Program. II. Stage I Release of NIRCam Imaging and Catalogs in the Abell 2744 Region

    Paris, D., Merlin, E., Fontana, A., Bonchi, A., Brammer, G., Correnti, M., Treu, T., Boyett, K., Calabrò, A., Castellano, M., Chen, W., Yang, L., Glazebrook, K., Kelly, P., Koekemoer, A. M., Leethochawalit, N., Mascia, S., Mason, C., Morishita, T., Nonino, M. & 10 others, Pentericci, L., Polenta, G., Roberts-borsani, G., Santini, P., Trenti, M., Vanzella, E., Vulcani, B., Windhorst, R. A., Nanayakkara, T. & Wang, X., 14 Jul 2023, In: Astrophysical Journal. 952, 1, 11 p., 20.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    ALMA Reveals a Stable Rotating Gas Disk in a Paradoxical Low-mass, Ultradusty Galaxy at z = 4.274

    Pope, A., McKinney, J., Kamieneski, P., Battisti, A., Aretxaga, I., Brammer, Gabriel, Diego, J. M., Hughes, D. H., Keller, E., Marchesini, D., Mizener, A., Montaña, A., Murphy, E., Whitaker, K. E., Wilson, G. & Yun, M., 1 Jul 2023, In: Astrophysical Journal Letters. 951, 2, 8 p., L46.

    Research output: Contribution to journalLetterResearchpeer-review

  23. Published

    The production of ionizing photons in UV-faint z similar to 3-7 galaxies

    Prieto-Lyon, G., Strait, V., Mason, C. A., Brammer, G., Caminha, G. B., Mercurio, A., Acebron, A., Bergamini, P., Grillo, C., Rosati, P., Vanzella, E., Castellano, M., Merlin, E., Paris, D., Boyett, K., Calabro, A., Morishita, T., Mascia, S., Pentericci, L., Roberts-Borsani, G. & 3 others, Roy, N., Treu, T. & Vulcani, B., 20 Apr 2023, In: Astronomy & Astrophysics. 672, 10 p., A186.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    A JWST/NIRSpec Exploration of the Connection between Ionization Parameter, Electron Density, and Star-formation-rate Surface Density in z = 2.7–6.3 Galaxies

    Reddy, N. A., Topping, M. W., Sanders, R. L., Shapley, A. E. & Brammer, Gabriel, 27 Jul 2023, In: Astrophysical Journal. 952, 2, 15 p., 167.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Paschen-line Constraints on Dust Attenuation and Star Formation at z similar to 1-3 with JWST/NIRSpec

    Reddy, N. A., Topping, M. W., Sanders, R. L., Shapley, A. E. & Brammer, Gabriel, 1 May 2023, In: Astrophysical Journal. 948, 2, 9 p., 83.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    The ALMA-ALPAKA survey: I. High-resolution CO and [CI] kinematics of star-forming galaxies at z = 0.5–3.5

    Rizzo, F., Roman-oliveira, F., Fraternali, F., Frickmann, D., Valentino, F. M., Brammer, Gabriel, Zanella, A., Kokorev, V., Popping, G., Whitaker, K. E., Kohandel, M., Magdis, Georgios, Di Mascolo, L., Ikeda, R., Jin, Shuowen & Toft, Sune, 28 Nov 2023, In: Astronomy & Astrophysics. 679, 37 p., A129.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 199516401