Gabriel Brammer
Associate Professor
The Cosmic Dawn Center
Jagtvej 155A
2200 København N
- Published
Galaxy Merger Fractions in Two Clusters at z similar to 2 Using the Hubble Space Telescope
Watson, C., Tran, K., Tomczak, A., Alcorn, L., Salazar, I. V., Gupta, A., Momcheva, I., Papovich, C., van Dokkum, P., Brammer, Gabriel, Lotz, J. & Willmer, C. N. A., 20 Mar 2019, In: Astrophysical Journal. 874, 1, 20 p., 63.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
HST F160W Imaging of Very Massive Galaxies at 1.5 < z < 3.0: Diversity of Structures and the Effect of Close Pairs on Number Density Estimates
Marsan, Z. C., Marchesini, D., Muzzin, A., Brammer, Gabriel, Bezanson, R., Franx, M., Labbe, I., Lundgren, B., Rudnick, G., Stefanon, M., van Dokkum, P., Wake, D. & Whitaker, K. E., 1 Feb 2019, In: Astrophysical Journal. 871, 2, 201.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
HST/WFC3 Grism Observations of z ∼1 Clusters: Evidence for Rapid Outside-in Environmental Quenching from Spatially Resolved H α Maps
Matharu, J., Muzzin, A., Brammer, Gabriel, Nelson, E. J., Auger, M. W., Hewett, P. C., van der Burg, R., Balogh, M., Demarco, R., Marchesini, D., Noble, A. G., Rudnick, G., van der Wel, A., Wilson, G. & Yee, H. K. C., 23 Dec 2021, In: Astrophysical Journal. 923, 2, 16 p., 222.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
HST/WFC3 grism observations of z similar to 1 clusters: evidence for evolution in the mass-size relation of quiescent galaxies from post-starburst galaxies
Matharu, J., Muzzin, A., Brammer, Gabriel, van der Burg, R. F. J., Auger, M. W., Hewett, P. C., Chan, J. C. C., Demarco, R., van Dokkum, P., Marchesini, D., Nelson, E. J., Noble, A. G. & Wilson, G., 9 Mar 2020, In: Monthly Notices of the Royal Astronomical Society. 493, 4, p. 6011-6032 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
HST/WFC3 grism observations of z similar to 1 clusters: the cluster versus field stellar mass-size relation and evidence for size growth of quiescent galaxies from minor mergers
Matharu, J., Muzzin, A., Brammer, Gabriel, van der Burg, R. F. J., Auger, M. W., Hewett, P. C., van der Wel, A., van Dokkum, P. G., Balogh, M., Chan, J. C. C., Demarco, R., Marchesini, D., Nelson, E. J., Noble, A., Wilson, G. & Yee, H. K. C., Mar 2019, In: Monthly Notices of the Royal Astronomical Society. 484, 1, p. 595-617 23 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Heavy-element production in a compact object merger observed by JWST
Levan, A. J., Gompertz, B. P., Salafia, O. S., Bulla, M., Burns, E., Hotokezaka, K., Izzo, L., Lamb, G. P., Malesani, D. B., Oates, S. R., Ravasio, M. E., Rouco Escorial, A., Schneider, B., Sarin, N., Schulze, S., Tanvir, N. R., Ackley, K., Anderson, G., Brammer, G. B., Christensen, L. & 65 others, , 1 Feb 2024, In: Nature. 626, 8000, p. 737-741 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High dust content of a quiescent galaxy at z ∼ 2 revealed by deep ALMA observation
Lee, M. M., Steidel, C. C., Brammer, Gabriel, Förster-Schreiber, N., Renzini, A., Liu, D., Herrera-Camus, R., Naab, T., Price, S. H., Übler, H., Arriagada-Neira, S. & Magdis, Georgios, 2024, In: Monthly Notices of the Royal Astronomical Society. 527, 4, p. 9529-9547 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High star cluster formation efficiency in the strongly lensed Sunburst Lyman-continuum galaxy at z=2.37
Vanzella, E., Castellano, M., Bergamini, P., Meneghetti, M., Zanella, A., Calura, F., Caminha, G. B., Rosati, P., Cupani, G., Mestric, U., Brammer, Gabriel, Tozzi, P., Mercurio, A., Grillo, C., Sani, E., Cristiani, S., Nonino, M., Merlin, E. & Pignataro, G., 25 Feb 2022, In: Astronomy & Astrophysics. 659, 17 p., A2.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High-redshift Galaxy Candidates at z = 9–10 as Revealed by JWST Observations of WHL0137-08
Bradley, L. D., Coe, D., Brammer, G., Furtak, L. J., Larson, R. L., Kokorev, V., Andrade-santos, F., Bhatawdekar, R., Bradač, M., Broadhurst, T., Carnall, A., Conselice, C. J., Diego, J. M., Frye, B., Fujimoto, S., Hsiao, T. Y. ., Hutchison, T. A., Jung, I., Mahler, G., Mccandliss, S. & 8 others, , 22 Sep 2023, In: Astrophysical Journal. 955, 1, 15 p., 13.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
H α-based star formation rates in and around z ∼ 0.5 EDisCS clusters
Cooper, J. R., Rudnick, G. H., Brammer, Gabriel, Desjardins, T., Mann, J. L., Weiner, B. J., Aragón-salamanca, A., De lucia, G., Desai, V., Finn, R. A., Jablonka, P., Jaffé, Y. L., Moustakas, J., Spérone-longin, D., Teplitz, H. I., Vulcani, B. & Zaritsky, D., 1 Feb 2022, In: Monthly Notices of the Royal Astronomical Society. 509, 4, p. 5382-5398 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
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
- Published
JWST Imaging of Earendel, the Extremely Magnified Star at Redshift z=6.2
Welch, B., Coe, D., Zackrisson, E., de Mink, S. E., Ravindranath, S., Anderson, J., Brammer, G., Bradley, L., Yoon, J., Kelly, P., Diego, J. M., Windhorst, R., Zitrin, A., Dimauro, P., Jimenez-Teja, Y., Abdurro'uf, Nonino, M., Acebron, A., Andrade-Santos, F., Avila, R. J. & 43 others, , 1 Nov 2022, In: Astrophysical Journal Letters. 940, 1, 12 p., 1.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Letter › Research › peer-review
- 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, , 10 May 2023, In: Astrophysics Journal Letters. 948, 2, 10 p., L18.Research output: Contribution to journal › Letter › Research › peer-review
- 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, , 2 Jun 2023, In: Astrophysical Journal Letters. 949, 2, 21 p., L34.Research output: Contribution to journal › Letter › Research › peer-review
- Published
JWST UNCOVER: discovery of z > 9 galaxy candidates behind the lensing cluster Abell 2744
Atek, H., Chemerynska, I., Wang, B., Furtak, L. J., Weibel, A., Oesch, P., Weaver, J. R., Labbé, I., Bezanson, R., Van dokkum, P., Zitrin, A., Dayal, P., Williams, C. C., Nannayakkara, T., Price, S. H., Brammer, G., Goulding, A. D., Leja, J., Marchesini, D., Nelson, E. J. & 2 others, , 29 Jul 2023, In: Monthly Notices of the Royal Astronomical Society. 524, 4, p. 5486-5496 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
JWST UNCOVER: Extremely Red and Compact Object at z phot ≃ 7.6 Triply Imaged by A2744
Furtak, L. J., Zitrin, A., Plat, A., Fujimoto, S., Wang, B., Nelson, E. J., Labbé, I., Bezanson, R., Brammer, G. B., Van Dokkum, P., Endsley, R., Glazebrook, K., Greene, J. E., Leja, J., Price, S. H., Smit, R., Stark, D. P., Weaver, J. R., Whitaker, K. E., Atek, H. & 12 others, , 1 Aug 2023, In: Astrophysical Journal. 952, 2, 14 p., 142.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
JWST and ALMA Multiple-Line Study in and around a Galaxy at z=8.496: Optical to FIR Line Ratios and the Onset of an Outflow Promoting Ionizing Photon Escape
Fujimoto, S., Ouchi, M., Nakajima, K., Harikane, Y., Isobe, Y., Brammer, Gabriel, Oguri, M., Giménez Arteaga, Clara, Heintz, Kasper Elm, Kokorev, V., Lagos, C. D. P., Valentino, F. M., Watson, Darach Jafar, Strait, Victoria Bellinger & Toft, Sune, 27 Mar 2024, In: Astrophysical Journal. 964, 2, 21 p., 146.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
JWST catches the assembly of a z similar to 5 ultra-low-mass galaxy
Asada, Y., Sawicki, M., Desprez, G., Abraham, R., Bradač, M., Brammer, Gabriel, Harshan, A., Iyer, K., Martis, N. S., Mowla, L., Muzzin, A., Noirot, G., Ravindranath, S., Sarrouh, G. T. E., Strait, Victoria Bellinger, Willott, C. J. & Zabl, J., 9 May 2023, In: Monthly Notices of the Royal Astronomical Society: Letters. 523, 1, p. L40-L45 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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, , 1 Mar 2023, In: Astrophysical Journal. 945, 1, 14 p., 53.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
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
- Published
Joint Survey Processing. I. Compact Oddballs in the COSMOS Field-Low-luminosity Quasars at z > 6?
Faisst, A. L., Chary, R., Fajardo-Acosta, S., Pladnini, R., Rusholme, B., Stickley, N., Helou, G., Weaver, J. R., Brammer, Gabriel, Koekemoer, A. M. & Miyatake, H., 13 Apr 2022, In: Astrophysical Journal. 929, 20 p., 66.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 199516401
Most downloads
-
77
downloads
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 -
54
downloads
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 -
49
downloads
Spatially Resolved Properties of High Redshift Galaxies in the SMACS0723 JWST ERO Field
Research output: Contribution to journal › Journal article › Research › peer-review
Published