Gabriel Brammer
Associate Professor
The Cosmic Dawn Center
Jagtvej 155A
2200 København N
- 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 journal › Letter › Research › peer-review
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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 journal › Journal article › Research › peer-review
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A magnified compact galaxy at redshift 9.51 with strong nebular emission lines
Williams, H., Kelly, P. L., Chen, W., Brammer, G., Zitrin, A., Treu, T., Scarlata, C., Koekemoer, A. M., Oguri, M., Lin, Y., Diego, J. M., Nonino, M., Hjorth, J., Langeroodi, D., Broadhurst, T., Rogers, N., Perez-fournon, I., Foley, R. J., Jha, S., Filippenko, A. V. & 4 others, , 28 Apr 2023, In: Science. 380, 6643, p. 416-420 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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ALMA FIR View of Ultra-high-redshift Galaxy Candidates at z ∼ 11–17: Blue Monsters or Low-z Red Interlopers?
Fujimoto, S., Finkelstein, S. L., Burgarella, D., Carilli, C. L., Buat, V., Casey, C. M., Ciesla, L., Tacchella, S., Zavala, J. A., Brammer, G., Fudamoto, Y., Ouchi, M., Valentino, F., Cooper, M. C., Dickinson, M., Franco, M., Giavalisco, M., Hutchison, T. A., Kartaltepe, J. S., Koekemoer, A. M. & 33 others, , 26 Sep 2023, In: Astrophysical Journal. 955, 2, 21 p., 130.Research output: Contribution to journal › Journal article › Research › peer-review
- 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, , 29 Sep 2023, In: Monthly Notices of the Royal Astronomical Society. 526, 2, p. 2423-2439 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Letter › Research › peer-review
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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, , 10 Apr 2023, In: Astrophysical Journal. 947, 1, 23 p., 20.Research output: Contribution to journal › Journal article › Research › peer-review
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An Extremely Compact, Low-mass Galaxy on its Way to Quiescence at z=5.2
Strait, Victoria Bellinger, Brammer, Gabriel, Muzzin, A., Desprez, G., Asada, Y., Abraham, R. G., Bradac, M., Iyer, K. G. D., Martis, N., Mowla, L. A., Noirot, G., Sarrouh, G., Sawicki, M., Willott, C., Gould, K. A., Grindlay, T., Matharu, Jasleen Kaur & Reither, G., 30 May 2023, In: Astrophysics Journal Letters. 949, 2, 7 p., L23.Research output: Contribution to journal › Letter › Research › peer-review
- Published
CECILIA: The Faint Emission Line Spectrum of z ∼ 2–3 Star-forming Galaxies
Strom, A. L., Rudie, G. C., Trainor, R. F., Brammer, Gabriel, Maseda, M. V., Raptis, M., Rogers, N. S. J., Steidel, C. C., Chen 陈, Y. 昱. & Law, D. R., 20 Nov 2023, In: Astrophysics Journal Letters. 958, 1, 14 p., L11.Research output: Contribution to journal › Letter › Research › peer-review
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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 journal › Journal article › Research › peer-review
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CLEAR: Survey Overview, Data Analysis, and Products
Simons, R. C., Papovich, C., Momcheva, I. G., Brammer, G., Estrada-Carpenter, V., Finkelstein, S. L., Gosmeyer, C. M., Matharu, J., Trump, J. R., Backhaus, B. E., Cheng, Y., Cleri, N. J., Ferguson, H. C., Finlator, K., Giavalisco, M., Ji, Z., Jung, I., Lotz, J. M., O'Brien, R., Skelton, R. E. & 2 others, , 1 May 2023, In: Astrophysical Journal. 266, 1, 22 p., 13.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: 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: 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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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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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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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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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. 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, , 1 Apr 2023, In: Astrophysical Journal Letters. 947, 2, 11 p., 24.Research output: Contribution to journal › Letter › Research › peer-review
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Early Results from GLASS-JWST. XIX. A High Density of Bright Galaxies at z ≈ 10 in the A2744 Region
Castellano, M., Fontana, A., Treu, T., Merlin, E., Santini, P., Bergamini, P., Grillo, C., Rosati, P., Acebron, A., Leethochawalit, N., Paris, D., Bonchi, A., Belfiori, D., Calabrò, A., Correnti, M., Nonino, M., Polenta, G., Trenti, M., Boyett, K., Brammer, G. & 21 others, , 1 May 2023, In: Astrophysical Journal Letters. 948, 2, 11 p., L14.Research output: Contribution to journal › Letter › Research › peer-review
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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, , 2023, In: Astrophysical Journal Letters. 947, 2, 8 p., L25.Research output: Contribution to journal › Journal article › Research › peer-review
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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, , 3 Jul 2023, In: Astrophysical Journal Letters. 951, 1, 11 p., L17.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Evolution of the UV LF from z ∼ 15 to z ∼ 8 using new JWST NIRCam medium-band observations over the HUDF/XDF
Bouwens, R. J., Stefanon, M., Brammer, Gabriel, Oesch, P. A., Herard-demanche, T., Illingworth, G. D., Matthee, J., Naidu, R. P., Van dokkum, P. G. & Van leeuwen, I. F., 18 Apr 2023, In: Monthly Notices of the Royal Astronomical Society. 523, 1, p. 1036-1055 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Excitation and Ionization Properties of Star-forming Galaxies at z = 2.0–9.3 with JWST/NIRSpec
Sanders, R. L., Shapley, A. E., Topping, M. W., Reddy, N. A. & Brammer, Gabriel, 18 Sep 2023, In: Astrophysical Journal. 955, 1, 12 p., 54.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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54
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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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Spatially Resolved Properties of High Redshift Galaxies in the SMACS0723 JWST ERO Field
Research output: Contribution to journal › Journal article › Research › peer-review
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