The Cosmic Dawn Center

  1. Published

    Little Red Dots: An Abundant Population of Faint Active Galactic Nuclei at z ∼ 5 Revealed by the EIGER and FRESCO JWST Surveys

    Matthee, J., Naidu, R. P., Brammer, G., Chisholm, J., Eilers, A., Goulding, A., Greene, J., Kashino, D., Labbe, I., Lilly, S. J., Mackenzie, R., Oesch, P. A., Weibel, A., Wuyts, S., Xiao, M., Bordoloi, R., Bouwens, R., Van Dokkum, P., Illingworth, G., Kramarenko, I. & 8 others, Maseda, M. V., Mason, Charlotte, Meyer, R. A., Nelson, E. J., Reddy, N. A., Shivaei, I., Simcoe, R. A. & Yue, M., 7 Mar 2024, In: Astrophysical Journal. 963, 2, 28 p., 129.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    EMPRESS. VIII. A New Determination of Primordial He Abundance with Extremely Metal-poor Galaxies: A Suggestion of the Lepton Asymmetry and Implications for the Hubble Tension

    Matsumoto, A., Ouchi, M., Nakajima, K., Kawasaki, M., Murai, K., Motohara, K., Harikane, Y., Ono, Y., Kushibiki, K., Koyama, S., Aoyama, S., Konishi, M., Takahashi, H., Isobe, Y., Umeda, H., Sugahara, Y., Onodera, M., Nagamine, K., Kusakabe, H., Hirai, Y. & 25 others, Moriya, T. J., Shibuya, T., Komiyama, Y., Fukushima, K., Fujimoto, S., Hattori, T., Hayashi, K., Inoue, A. K., Kikuchihara, S., Kojima, T., Koyama, Y., Lee, C. H., Mawatari, K., Miyata, T., Nagao, T., Ozaki, S., Rauch, M., Saito, T., Suzuki, A., Takeuchi, T. T., Umemura, M., Xu, Y., Yabe, K., Zhang, Y. & Yoshii, Y., 1 Dec 2022, In: Astrophysical Journal. 941, 2, 14 p., 167.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    As Simple as Possible but No Simpler: Optimizing the Performance of Neural Net Emulators for Galaxy SED Fitting

    Mathews, E. P., Leja, J., Speagle 沈, J. S. 佳., Johnson, B. D., Gibson, J., Nelson, E. J., Suess, K. A., Tacchella, S., Whitaker, K. E. & Wang 王, B. 冰., 29 Sep 2023, In: Astrophysical Journal. 954, 2, 21 p., 132.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. 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 journalJournal articleResearchpeer-review

  5. 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 journalLetterResearchpeer-review

  6. Published

    CLEAR: The Evolution of Spatially Resolved Star Formation in Galaxies between 0.5 less than or similar to z less than or similar to 1.7 Using H alpha Emission Line Maps

    Matharu, Jasleen Kaur, Papovich, C., Simons, R. C., Momcheva, I., Brammer, Gabriel, Ji, Z., Backhaus, B. E., Cleri, N. J., Estrada-Carpenter, V., Finkelsteain, S. L., Finlator, K., Giavalisco, M., Jung, I., Muzzin, A., Nelson, E. J., Pillepich, A., Trump, J. R. & Weiner, B., 1 Sep 2022, In: Astrophysical Journal. 937, 1, 24 p., 16.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 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 journalJournal articleResearchpeer-review

  8. 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 journalJournal articleResearchpeer-review

  9. Published

    The brightest galaxies at cosmic dawn

    Mason, Charlotte, Trenti, M. & Treu, T., 2 Mar 2023, In: Monthly Notices of the Royal Astronomical Society. 521, 1, p. 497-503 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    21CMFISH: Fisher-matrix framework for fast parameter forecasts from the cosmic 21-cm signal

    Mason, Charlotte, Muñoz, J. B., Greig, B., Mesinger, A. & Park, J., 24 Jul 2023, In: Monthly Notices of the Royal Astronomical Society. 524, 3, p. 4711-4728 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review