Gabriel Brammer
Associate Professor
The Cosmic Dawn Center
Jagtvej 155A
2200 København N
- Published
The nature of an ultra-faint galaxy in the cosmic dark ages seen with JWST
Roberts-borsani, G., Treu, T., Chen, W., Morishita, T., Vanzella, E., Zitrin, A., Bergamini, P., Castellano, M., Fontana, A., Glazebrook, K., Grillo, C., Kelly, P. L., Merlin, E., Nanayakkara, T., Paris, D., Rosati, P., Yang, L., Acebron, A., Bonchi, A., Boyett, K. & 27 others, , 17 May 2023, In: Nature. 618, 7965, p. 480-483 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A gravitationally lensed supernova with an observable two-decade time delay
Rodney, S. A., Brammer, Gabriel, Pierel, J. D. R., Richard, J., Toft, Sune, O'Connor, K. F., Akhshik, M. & Whitaker, K. E., 13 Sep 2021, In: Nature Astronomy. 5, p. 1118-1125 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Exploring the Mpc Environment of the Quasar ULAS J1342+0928 at z = 7.54
Rojas-ruiz, S., Mazzucchelli, C., Finkelstein, S. L., Bañados, E., Farina, E. P., Venemans, B. P., Decarli, R., Willott, C. J., Wang, F., Walter, F., Congiu, E., Brammer, Gabriel & Zeidler, P., 1 May 2024, In: Astrophysical Journal. 967, 1, 13 p., 27.Research output: Contribution to journal › Journal article › Research › peer-review
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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 journal › Journal article › Research › peer-review
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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
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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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Exposing Line Emission: The Systematic Differences of Measuring Galaxy Stellar Masses with JWST NIRCam Medium versus Wide Band Photometry
Sarrouh, G. T. E., Muzzin, A., Iyer, K. G., Mowla, L., Withers, S., Martis, N. S., Abraham, R., Asada, Y., Bradač, M., Brammer, Gabriel, Desprez, G., Estrada-carpenter, V., Matharu, Jasleen Kaur, Noirot, G., Sawicki, M., Strait, Victoria Bellinger, Willott, C. J. & Zabl, J., 20 May 2024, In: The Astrophysical Journal Letters. 967, 1, 9 p., L17.Research output: Contribution to journal › Letter › Research › peer-review
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First look with JWST spectroscopy: Resemblance among z similar to 8 galaxies and local analogs
Schaerer, D., Marques-Chaves, R., Barrufet, L., Oesch, Pascal, Izotov, Y. I., Naidu, R., Guseva, N. G. & Brammer, Gabriel, 16 Sep 2022, In: Astronomy & Astrophysics. 665, 6 p., L4.Research output: Contribution to journal › Journal article › Research › peer-review
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The KMOS3D Survey: Demographics and Properties of Galactic Outflows at z=0.6-2.7
Schreiber, N. M. F., Uebler, H., Davies, R. L., Genzel, R., Wisnioski, E., Belli, S., Shimizu, T., Lutz, D., Fossati, M., Herrera-Camus, R., Mendel, J. T., Tacconi, L. J., Wilman, D., Beifiori, A., Brammer, G. B., Burkert, A., Carollo, C. M., Davies, R. . I., Eisenhauer, F., Fabricius, M. & 10 others, , 10 Apr 2019, In: Astrophysical Journal. 875, 1, 26 p., 21.Research output: Contribution to journal › Journal article › Research › peer-review
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JWST/NIRSpec Measurements of the Relationships between Nebular Emission-line Ratios and Stellar Mass at z ∼ 3–6
Shapley, A. E., Reddy, N. A., Sanders, R. L., Topping, M. W. & Brammer, Gabriel, 7 Jun 2023, In: Astrophysics Journal Letters. 950, 1, 8 p., L1.Research output: Contribution to journal › Letter › Research › peer-review
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JWST/NIRSpec Balmer-line Measurements of Star Formation and Dust Attenuation at z ∼ 3–6
Shapley, A. E., Sanders, R. L., Reddy, N. A., Topping, M. W. & Brammer, Gabriel, 10 Sep 2023, In: Astrophysical Journal. 954, 2, 8 p., 157.Research output: Contribution to journal › Journal article › Research › peer-review
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Molecular gas in a gravitationally lensed galaxy group at z = 2.9
Shen, J., Man, A. W. S., Zabl, J., Zhang, Z., Stockmann, M., Brammer, Gabriel, Whitaker, K. E. & Richard, J., 19 Aug 2021, In: Astrophysical Journal. 917, 2, 14 p., 79.Research output: Contribution to journal › Journal article › Research › peer-review
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CLEAR: The Gas-phase Metallicity Gradients of Star-forming Galaxies at 0.6 < z < 2.6
Simons, R. C., Papovich, C., Momcheva, I., Trump, J. R., Brammer, Gabriel, Estrada-Carpenter, V., Backhaus, B. E., Cleri, N. J., Finkelstein, S. L., Giavalisco, M., Ji, Z., Jung, I., Matharu, J. & Weiner, B., 22 Dec 2021, In: Astrophysical Journal. 923, 2, 17 p., 203.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
On the nature and physical conditions of the luminous Ly alpha emitter CR7 and its rest-frame UV components
Sobral, D., Matthee, J., Brammer, Gabriel, Ferrara, A., Alegre, L., Rottgering, H., Schaerer, D., Mobasher, B. & Darvish, B., Jan 2019, In: Monthly Notices of the Royal Astronomical Society. 482, 2, p. 2422-2441 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Implications of a Temperature-dependent Initial Mass Function. III. Mass Growth and Quiescence
Steinhardt, Charles, Sneppen, A., Hensley, H., Jermyn, A. S., Mostafa, B., Weaver, J. R., Brammer, Gabriel, Clark, T. H., Davidzon, I., Diaconu, A. C., Mobasher, B., Rusakov, V. & Toft, Sune, 21 Jul 2022, In: Astrophysical Journal. 934, 1, 9 p., 22.Research output: Contribution to journal › Journal article › Research › peer-review
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Implications of a Temperature-dependent Initial Mass Function. II. An Updated View of the Star-forming Main Sequence
Steinhardt, Charles, Sneppen, A., Mostafa, B., Hensley, H., Jermyn, A. S., Lopez, A., Weaver, J., Brammer, Gabriel, Clark, T. H., Davidzon, I., Diaconu, A. C., Mobasher, B., Rusakov, V. & Toft, Sune, 25 May 2022, In: Astrophysical Journal. 931, 1, 9 p., 58.Research output: Contribution to journal › Journal article › Research › peer-review
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The BUFFALO HST Survey
Steinhardt, C. L., Jauzac, M., Acebron, A., Atek, H., Capak, P., Davidzon, I., Eckert, D., Harvey, D., Koekemoer, A. M., Lagos, C. D. P., Mahler, G., Montes, M., Niemiec, A., Nonino, M., Oesch, P. A., Richard, J., Rodney, S. A., Schaller, M., Sharon, K., Strolger, L-G. & 74 others, , 1 Apr 2020, In: Astrophysical Journal Supplement Series. 247, 2, 20 p., 64.Research output: Contribution to journal › Journal article › Research › peer-review
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A more probable explanation for a continuum flash towards a redshift ≈ 11 galaxy
Steinhardt, Charles, Andersen, Michael Ingemann, Brammer, Gabriel, Christensen, Lise Bech, Fynbo, Johan Peter Uldall, Laursen, Peter, Milvang-Jensen, B., Oesch, P. A. & Toft, Sune, 4 Oct 2021, In: Nature Astronomy. 5, p. 993-994 2 p.Research output: Contribution to journal › Editorial › Research › peer-review
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X-shooter Spectroscopy and HST Imaging of 15 Massive Quiescent Galaxies at z ≳ 2
Stockmann, M., Toft, S., Gallazzi, A., Zibetti, S., Conselice, C. J., Margalef-Bentabol, B., Zabl, J., Jørgensen, I., Magdis, G. E., Gómez-Guijarro, C., Valentino, F. M., Brammer, G. B., Ceverino, D., Cortzen, I., Davidzon, I., Demarco, R., Faisst, A., Hirschmann, M., Krogager, J-K., Lagos, C. D. & 6 others, , 1 Jan 2020, In: Astrophysical Journal. 888, 1, 23 p., 4.Research output: Contribution to journal › Journal article › Research › peer-review
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The Fundamental Plane of Massive Quiescent Galaxies at z similar to 2
Stockmann, M., Jorgensen, I., Toft, Sune, Conselice, C. J., Faisst, A., Margalef-Bentabol, B., Gallazzi, A., Zibetti, S., Brammer, Gabriel, Gomez-Guijarro, C., Hirschmann, M., Lagos, C. D., Valentino, F. M. & Zabl, J., 1 Feb 2021, In: Astrophysical Journal. 908, 2, 13 p., 135.Research output: Contribution to journal › Journal article › Research › peer-review
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The Large Early Galaxy Astrophysics Census (LEGA-C) Data Release 2: Dynamical and Stellar Population Properties of z less than or similar to 1 Galaxies in the COSMOS Field
Straatman, C. M. S., van der Wel, A., Bezanson, R., Pacifici, C., Gallazzi, A., Wu, P-F., Noeske, K., Barisic, I., Bell, E. F., Brammer, G. B., Calhau, J., Chauke, P., Franx, M., van Houdt, J., Labbe, I., Maseda, M. V., Munoz-Mateos, J. C., Muzzin, A., van de Sande, J., Sobral, D. & 1 others, , 1 Dec 2018, In: Astrophysical Journal Supplement Series. 239, 2, 14 p., 27.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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Rest-frame Near-infrared Sizes of Galaxies at Cosmic Noon: Objects in JWST's Mirror Are Smaller than They Appeared
Suess, K. A., Bezanson, R., Nelson, E. J., Setton, D. J., Price, S. H., van Dokkum, P., Brammer, Gabriel, Labbe, I., Leja, J., Miller, T. B., Robertson, B., van der Wel, A., Weaver, J. R. & Whitaker, K. E., 1 Oct 2022, In: Astrophysical Journal Letters. 937, 2, 7 p., 33.Research output: Contribution to journal › Letter › 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
Published -
56
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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
Published -
32
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The BUFFALO HST Survey
Research output: Contribution to journal › Journal article › Research › peer-review
Published