Gabriel Brammer
Associate Professor
The Cosmic Dawn Center
Jagtvej 155A
2200 København N
- 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, , 1 Dec 2022, In: Astrophysical Journal Letters. 940, 2, 8 p., 53.Research output: Contribution to journal › Letter › Research › peer-review
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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, , 1 Dec 2022, In: Astrophysical Journal Letters. 940, 2, 8 p., 52.Research output: Contribution to journal › Letter › Research › peer-review
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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, , 10 Jan 2023, In: Astrophysical Journal Letters. 942, 2, 7 p., 25.Research output: Contribution to journal › Letter › Research › peer-review
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Early Results from GLASS-JWST. IV. Spatially Resolved Metallicity in a Low-mass z similar to 3 Galaxy with NIRISS
Wang, X., Jones, T., Vulcani, B., Treu, T., Morishita, T., Roberts-Borsani, G., Malkan, M. A., Henry, A., Brammer, G., Strait, V., Bradac, M., Boyett, K., Calabro, A., Castellano, M., Fontana, A., Glazebrook, K., Kelly, P. L., Leethochawalit, N., Marchesini, D., Santini, P. & 2 others, , 18 Oct 2022, In: Astrophysical Journal Letters. 938, 2, 9 p., L16.Research output: Contribution to journal › Letter › Research › peer-review
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Early Results from GLASS-JWST. II. NIRCam Extragalactic Imaging and Photometric Catalog
Merlin, E., Bonchi, A., Paris, D., Belfiori, D., Fontana, A., Castellano, M., Nonino, M., Polenta, G., Santini, P., Yang, L., Glazebrook, K., Treu, T., Roberts-Borsani, G., Trenti, M., Birrer, S., Brammer, G., Grillo, C., Calabro, A., Marchesini, D., Mason, C. & 9 others, , 18 Oct 2022, In: Astrophysical Journal Letters. 938, 2, 8 p., 14.Research output: Contribution to journal › Letter › Research › peer-review
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Early Results from GLASS-JWST. I: Confirmation of Lensed z >= 7 Lyman-break Galaxies behind the Abell 2744 Cluster with NIRISS
Roberts-Borsani, G., Morishita, T., Treu, T., Brammer, G., Strait, V., Wang, X., Bradac, M., Acebron, A., Bergamini, P., Boyett, K., Calabro, A., Castellano, M., Fontana, A., Glazebrook, K., Grillo, C., Henry, A., Jones, T., Malkan, M., Marchesini, D., Mascia, S. & 12 others, , 18 Oct 2022, In: Astrophysical Journal Letters. 938, 2, 7 p., L13.Research output: Contribution to journal › Letter › Research › peer-review
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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 journal › Letter › Research › peer-review
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Dust attenuation, dust content, and geometry of star-forming galaxies
Zhang, J., Wuyts, S., Cutler, S. E., Mowla, L. A., Brammer, Gabriel, Momcheva, I. G., Whitaker, K. E., Van dokkum, P., Förster schreiber, N. M., Nelson, E. J., Schady, P., Villforth, C., Wake, D. & Van der wel, A., 24 Jul 2023, In: Monthly Notices of the Royal Astronomical Society. 524, 3, p. 4128-4147 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Dust Attenuation Curves at z similar to 0.8 from LEGA-C: Precise Constraints on the Slope and 2175 angstrom Bump Strength
Barisic, I., Pacifici, C., van der Wel, A., Straatman, C., Bell, E. F., Bezanson, R., Brammer, Gabriel, D'Eugenio, F., Franx, M., van Houdt, J., Maseda, M. V., Muzzin, A., Sobral, D. & Wu, P., 1 Nov 2020, In: Astrophysical Journal. 903, 2, 12 p., 146.Research output: Contribution to journal › Journal article › Research › peer-review
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Double dark matter vision: twice the number of compact-source lenses with narrow-line lensing and the WFC3 grism
Nierenberg, A. M., Gilman, D., Treu, T., Brammer, Gabriel, Birrer, S., Moustakas, L., Agnello, Adriano, Anguita, T., Fassnacht, C. D., Motta, F., Peter, A. H. G. & Sluse, D., Mar 2020, In: Monthly Notices of the Royal Astronomical Society. 492, 4, p. 5314-5335 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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Direct Te-based Metallicities of z=2-9 Galaxies with JWST/NIRSpec: Empirical Metallicity Calibrations Applicable from Reionization to Cosmic Noon
Sanders, R. L., Shapley, A. E., Topping, M. W., Reddy, N. A. & Brammer, Gabriel, 2 Feb 2024, In: Astrophysical Journal. 962, 1, 17 p., 24.Research output: Contribution to journal › Journal article › Research › peer-review
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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. 1517-1524Research output: Contribution to journal › Journal article › Research › peer-review
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Diagnosing DASH: A Catalog of Structural Properties for the COSMOS-DASH Survey
Cutler, S. E., Whitaker, K. E., Mowla, L. A., Brammer, Gabriel, Van Der Wel, A., Marchesini, D., Van Dokkum, P. G., Momcheva, I. G., Song, M., Akhshik, M., Nelson, E. J., Bezanson, R., Franx, M., Kriek, M., Lange-vagle, D., Leja, J., Mackenty, J. W., Muzzin, A. & Shipley, H., 24 Jan 2022, In: Astrophysical Journal. 925, 1, 22 p., 34.Research output: Contribution to journal › Journal article › Research › peer-review
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DEIMOS spectroscopy of z=6 protocluster candidate in COSMOS - a massive protocluster embedded in a large-scale structure?
Brinch, M., Greve, T. R., Sanders, D. B., Mcpartland, C. J. R., Chartab, N., Gillman, S., Vijayan, A. P., Lee, M. M., Brammer, Gabriel, Casey, C. M., Ilbert, O., Jin, Shuowen, Magdis, Georgios, Mccracken, H. J., Sillassen, N. B., Toft, Sune & Zavala, J. A., 3 Jan 2024, In: Monthly Notices of the Royal Astronomical Society. 527, 3, p. 6591-6615 25 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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, , 14 Apr 2023, In: Astronomy & Astrophysics. 672, 11 p., A155.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Letter › Research › peer-review
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COSMOS2020: A Panchromatic View of the Universe to z ∼ 10 from Two Complementary Catalogs
Weaver, J. R., Kauffmann, O. B., Ilbert, O., McCracken, H. J., Moneti, A., Toft, S., Brammer, G., Shuntov, M., Davidzon, I., Hsieh, B. C., Laigle, C., Anastasiou, A., Jespersen, C. K., Vinther, J., Capak, P., Casey, C. M., McPartland, C. J. R., Milvang-Jensen, B., Mobasher, B., Sanders, D. B. & 38 others, , 10 Jan 2022, In: Astrophysical Journal, Supplement Series. 258, 1, 30 p., 11.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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COSMOS-DASH: The Evolution of the Galaxy Size-Mass Relation since z similar to 3 from New Wide-field WFC3 Imaging Combined with CANDELS/3D-HST
Mowla, L. A., van Dokkum, P., Brammer, Gabriel, Momcheva, I., van der Wel, A., Whitaker, K., Nelson, E., Bezanson, R., Muzzin, A., Franx, M., MacKenty, J., Leja, J., Kriek, M. & Marchesini, D., 20 Jul 2019, In: Astrophysical Journal. 880, 1, 27 p., 58.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
CLEAR. II. Evidence for Early Formation of the Most Compact Quiescent Galaxies at High Redshift
Estrada-Carpenter, V., Papovich, C., Momcheva, I., Brammer, Gabriel, Simons, R., Bridge, J., Cleri, N. J., Ferguson, H., Finkelstein, S. L., Giavalisco, M., Jung, I., Matharu, J., Trump, J. R. & Weiner, B., 2020, In: Astrophysical Journal. 898, 2, 18 p., 171.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 199516401
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The Grism Lens-Amplified Survey from Space (GLASS) - XIII. G800L optical spectra from the parallel fields
Research output: Contribution to journal › Journal article › Research › peer-review
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55
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Low surface brightness galaxies in z > 1 galaxy clusters: HST approaching the progenitors of local ultra diffuse galaxies
Research output: Contribution to journal › Journal article › Research › peer-review
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30
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The BUFFALO HST Survey
Research output: Contribution to journal › Journal article › Research › peer-review
Published