Gabriel Brammer

Gabriel Brammer

Associate Professor


  1. 2023
  2. 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

  3. 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

  4. Published

    JWST/NIRCam Probes Young Star Clusters in the Reionization Era Sunrise Arc

    Vanzella, E., Claeyssens, A., Welch, B., Adamo, A., Coe, D., Diego, J. M., Mahler, G., Khullar, G., Kokorev, V., Oguri, M., Ravindranath, S., Furtak, L. J., Hsiao, T. Y-Y., Mandelker, N., Brammer, G., Bradley, L. D., Bradac, M., Conselice, C. J., Dayal, P., Nonino, M. & 9 others, Andrade-Santos, F., Windhorst, R. A., Pirzkal, N., Sharon, K., de Mink, S. E., Fujimoto, S., Zitrin, A., Eldridge, J. J. & Norman, C., 1 Mar 2023, In: Astrophysical Journal. 945, 1, 14 p., 53.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Spatially Resolved Stellar Populations of 0.3 < z < 6.0 Galaxies in WHL 0137-08 and MACS 0647+70 Clusters as Revealed by JWST: How Do Galaxies Grow and Quench over Cosmic Time?

    Abdurro'uf, D., Coe, D., Jung, I. C., Ferguson, H. C., Brammer, G. G., Iyer, K. G. D., Bradley, L. D., Dayal, P. A., Windhorst, R. A., Zitrin, A., Meena, A. K., Oguri, M. M., Diego, J. M., Kokorev, V., Dimauro, P., Adamo, A. J., Conselice, C. J., Welch, B., Vanzella, E., Hsiao, T. Y-Y. & 3 others, Xu, X., Roy, N. R. & Mulcahey, C. R., 1 Mar 2023, In: Astrophysical Journal. 945, 2, 24 p., 117.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 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

  7. Published

    COSMOS2020: Identification of High-z Protocluster Candidates in COSMOS

    Brinch, M., Greve, T. R., Weaver, J. R., Brammer, Gabriel, Ilbert, O., Shuntov, Marko, Jin, Shuowen, Liu, D., Giménez Arteaga, Clara, Casey, C., Davidzon, I., Fujimoto, S., Mc Partland, Conor John Ryan, Mobasher, B., Sanders, D., Toft, Sune, Valentino, F. M., Zamorani, G. & Zavala, J., 3 Feb 2023, In: Astrophysical Journal. 943, 153.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    New high-precision strong lensing modeling of Abell 2744 Preparing for JWST observations

    Bergamini, P., Acebron, A., Grillo, C., Rosati, P., Caminha, G. B., Mercurio, A., Vanzella, E., Angora, G., Brammer, Gabriel, Meneghetti, M. & Nonino, M., 3 Feb 2023, In: Astronomy & Astrophysics. 670, 15 p., A60.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 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

  10. Published

    REQUIEM-2D: A Diversity of Formation Pathways in a Sample of Spatially Resolved Massive Quiescent Galaxies at z similar to 2

    Akhshik, M., Whitaker, K. E., Leja, J., Richard, J., Spilker, J. S., Song, M., Brammer, Gabriel, Bezanson, R., Ebeling, H., Gallazzi, A. R., Mahler, G., Mowla, L. A., Nelson, E. J., Pacifici, C., Sharon, K., Toft, Sune, Williams, C. C., Wright, L. & Zabl, J., 1 Feb 2023, In: Astrophysical Journal. 943, 2, 24 p., 179.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 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

  12. 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

  13. 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

  14. Published

    CLEAR: The Morphological Evolution of Galaxies in the Green Valley

    Estrada-Carpenter, V., Papovich, C., Momcheva, I., Brammer, Gabriel, Simons, R. C., Cleri, N. J., Giavalisco, M., Matharu, Jasleen Kaur, Trump, J. R., Weiner, B. & Ji, Z., 2023, In: Astrophysical Journal. 951, 2, 15 p., 115.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 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

  16. 2022
  17. Published

    New strong lensing modelling of SDSS J2222+2745 enhanced with VLT/MUSE spectroscopy

    Acebron, A., Grillo, C., Bergamini, P., B. Caminha, G., Tozzi, P., Mercurio, A., Rosati, P., Brammer, Gabriel, Meneghetti, M., Nonino, M. & Vanzella, E., 20 Dec 2022, In: Astronomy & Astrophysics. 668, 14 p., 142.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    What Are Those Tiny Things? A First Study of Compact Star Clusters in the SMACS0723 Field with JWST

    Faisst, A. L. L., Chary, R. R., Brammer, Gabriel & Toft, Sune, 10 Dec 2022, In: Astrophysical Journal Letters. 941, 1, 15 p., L11.

    Research output: Contribution to journalLetterResearchpeer-review

  19. 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

  20. Published

    Early JWST Imaging Reveals Strong Optical and NIR Color Gradients in Galaxies at z similar to 2 Driven Mostly by Dust

    Miller, T. B., Whitaker, K. E., Nelson, E. J., van Dokkum, P., Bezanson, R., Brammer, Gabriel, Heintz, Kasper Elm, Leja, J., Suess, K. A. & Weaver, J. R., 1 Dec 2022, In: Astrophysical Journal Letters. 941, 2, 8 p., 37.

    Research output: Contribution to journalLetterResearchpeer-review

  21. Published

    Early Results from GLASS-JWST. VI. Extreme Rest-optical Equivalent Widths Detected in NIRISS Wide Field Slitless Spectroscopy

    Boyett, K., Mascia, S., Pentericci, L., Leethochawalit, N., Trenti, M., Brammer, G., Roberts-Borsani, G., Strait, V., Treu, T., Bradac, M., Glazebrook, K., Acebron, A., Bergamini, P., Calabro, A., Castellano, M., Fontana, A., Grillo, C., Henry, A., Jones, T., Marchesini, D. & 10 others, Mason, Charlotte, Mercurio, A., Morishita, T., Nanayakkara, T., Rosati, P., Scarlata, C., Vanzella, E., Vulcani, B., Wang, X. & Willott, C., 1 Dec 2022, In: Astrophysical Journal Letters. 940, 2, 8 p., 52.

    Research output: Contribution to journalLetterResearchpeer-review

  22. Published

    Early Results from GLASS-JWST. VII. Evidence for Lensed, Gravitationally Bound Protoglobular Clusters at z=4 in the Hubble Frontier Field A2744*

    Vanzella, E., Castellano, M., Bergamini, P., Treu, T., Mercurio, A., Scarlata, C., Rosati, P., Grillo, C., Acebron, A., Caminha, G. B., Nonino, M., Nanayakkara, T., Roberts-Borsani, G., Bradac, M., Wang, X., Brammer, G., Strait, J. B., Vulcani, B., Mestric, U., Meneghetti, M. & 12 others, Calura, F., Henry, A., Zanella, A., Trenti, M., Boyett, K., Morishita, T., Calabro, A., Glazebrook, K., Marchesini, D., Birrer, S., Yang, L. & Jones, T., 1 Dec 2022, In: Astrophysical Journal Letters. 940, 2, 8 p., 53.

    Research output: Contribution to journalLetterResearchpeer-review

  23. Published

    Early Results from GLASS-JWST. VIII. An Extremely Magnified Blue Supergiant Star at Redshift 2.65 in the A2744 Cluster Field

    Chen, W., Kelly, P. L., Treu, T., Wang, X., Roberts-Borsani, G., Keen, A., Windhorst, R. A., Zhou, R., Bradac, M., Brammer, G., Strait, V., Broadhurst, T. J., Diego, J. M., Frye, B. L., Meena, A. K., Zitrin, A., Pascale, M., Castellano, M., Marchesini, D., Morishita, T. & 1 others, Yang, L., 1 Dec 2022, In: Astrophysical Journal Letters. 940, 2, 8 p., L54.

    Research output: Contribution to journalLetterResearchpeer-review

  24. Published

    Two Remarkably Luminous Galaxy Candidates at z & AP; 10-12 Revealed by JWST

    Naidu, R. P., Oesch, P. A., van Dokkum, P., Nelson, E. J., Suess, K. A., Brammer, G., Whitaker, K. E., Illingworth, G., Bouwens, R., Tacchella, S., Matthee, J., Allen, N., Bezanson, R., Conroy, C., Labbe, I., Leja, J., Leonova, E., Magee, D., Price, S. H., Setton, D. J. & 5 others, Strait, Victoria Bellinger, Stefanon, M., Toft, Sune, Weaver, J. R. & Weibel, A., 17 Nov 2022, In: Astrophysical Journal Letters. 940, 1, 11 p., 14.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 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

  26. 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

  27. Published

    The MOSDEF survey: a new view of a remarkable z=1.89 merger

    Runco, J. N., Shapley, A. E., Kriek, M., Cappellari, M., Topping, M. W., Sanders, R. L., Kokorev, V., Price, S. H., Reddy, N. A., Coil, A. L., Mobasher, B., Siana, B., Zick, T., Magdis, Georgios, Brammer, Gabriel & Aird, J., 2 Nov 2022, In: Monthly Notices of the Royal Astronomical Society. 517, 3, p. 4405-4416 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 199516401