Charles Steinhardt

Charles Steinhardt

Associate Professor


  1. Published

    COSMOS2020: The galaxy stellar mass function: The assembly and star formation cessation of galaxies at 0.2< z ≤ 7.5

    Weaver, J. R., Davidzon, I., Toft, S., Ilbert, O., Mccracken, H. J., Gould, K. M. L., Jespersen, C. K., Steinhardt, C., Lagos, C. D. P., Capak, P. L., Casey, C. M., Chartab, N., Faisst, A. L., Hayward, C. C., Kartaltepe, J. S., Kauffmann, O. B., Koekemoer, A. M., Kokorev, V., Laigle, C., Liu, D. & 13 others, Long, A., Magdis, Georgios, Mcpartland, C. J. R., Milvang-jensen, B., Mobasher, B., Moneti, A., Peng, Y., Sanders, D. B., Shuntov, Marko, Sneppen, Albert Bjerregård, Valentino, F., Zalesky, L. & Zamorani, G., 25 Sep 2023, In: Astronomy & Astrophysics. 677, 39 p., A184.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    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, Zalesky, L., Arnouts, S., Aussel, H., Dunlop, J. S., Faisst, A., Franx, M., Furtak, L. J., Fynbo, Johan Peter Uldall, Gould, K. M. L., Greve, T. R., Gwyn, S., Kartaltepe, J. S., Kashino, D., Koekemoer, A. M., Kokorev, V., Le Fevre, O., Lilly, S., Masters, D., Magdis, Georgios, Mehta, V., Peng, Y., Riechers, D. A., Salvato, M., Sawicki, M., Scarlata, C., Scoville, N., Shirley, R., Silverman, J. D., Sneppen, A., Smolcić, V., Steinhardt, Charles, Stern, D., Tanaka, M., Taniguchi, Y., Teplitz, H. I., Vaccari, M., Wang, W. H. & Zamorani, G., 10 Jan 2022, In: Astrophysical Journal, Supplement Series. 258, 1, 30 p., 11.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Quiescent Galaxies 1.5 Billion Years after the Big Bang and Their Progenitors

    Valentino, F., Tanaka, M., Davidzon, I., Toft, S., Gómez-Guijarro, C., Stockmann, M., Onodera, M., Brammer, G., Ceverino, D., Faisst, A. L., Gallazzi, A., Hayward, C. C., Ilbert, O., Kubo, M., Magdis, G. E., Selsing, J., Shimakawa, R., Sparre, M., Steinhardt, C., Yabe, K. & 1 others, Zabl, J., 1 Feb 2020, In: Astrophysical Journal. 889, 2, 19 p., 93.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    A massive, dead disk galaxy in the early Universe

    Toft, Sune, Zabl, J., Richard, J., Gallazzi, A., Zibetti, S., Prescott, M., Grillo, C., Man, A. W. S., Lee, N. Y., Gomez-Guijarro, C., Stockmann, M., Magdis, Georgios & Steinhardt, Charles, 22 Jun 2017, In: Nature. 546, 7659, p. 510-513

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Stellar Velocity Dispersion of a Massive Quenching Galaxy at z=4.01

    Tanaka, M., Valentino, F., Toft, Sune, Onodera, M., Shimakawa, R., Ceverino, D., Faisst, A. L., Gallazzi, A., Gomez-Guijarro, C., Kubo, M., Magdis, Georgios, Steinhardt, Charles, Stockmann, M., Yabe, K. & Zabl, J., 10 Nov 2019, In: Astrophysical Journal Letters. 885, 2, 7 p., L34.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Large-scale Structures in COSMOS2020: Evolution of Star Formation Activity in Different Environments at 0.4 < z < 4

    Taamoli, S., Mobasher, B., Chartab, N., Darvish, B., Weaver, J. R., Hemmati, S., Casey, C. M., Sattari, Z., Brammer, Gabriel, Capak, P. L., Ilbert, O., Kartaltepe, J. S., Mccracken, H. J., Moneti, A., Sanders, D. B., Scoville, N., Steinhardt, Charles & Toft, Sune, 23 Apr 2024, In: Astrophysical Journal. 966, 1, 17 p., 18.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Extensive Lensing Survey of Optical and Near-infrared Dark Objects (El Sonido): HST H-faint Galaxies behind 101 Lensing Clusters

    Sun, F., Egami, E., Perez-Gonzalez, P. G., Smail, I., Caputi, K. I., Bauer, F. E., Rawle, T. D., Fujimoto, S., Kohno, K., Dudzeviciute, U., Atek, H., Bianconi, M., Chapman, S. C., Combes, F., Jauzac, M., Jolly, J-B., Koekemoer, A. M., Magdis, G. E., Rodighiero, G., Rujopakarn, W. & 5 others, Schaerer, D., Steinhardt, Charles, Van der Werf, P., Walth, G. L. & Weaver, J. R., 25 Dec 2021, In: Astrophysical Journal. 922, 2, 19 p., 114.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    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, Man, A. W. S., Mundy, C. J., Peng, Y., Selsing, J., Steinhardt, Charles & Whitaker, K. E., 1 Jan 2020, In: Astrophysical Journal. 888, 1, 23 p., 4.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    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 journalEditorialResearchpeer-review

  10. Published

    The Earliest Stage of Galactic Star Formation

    Steinhardt, Charles, Rusakov, V., Clark, T. H., Diaconu, A., Forbes, J., Mc Partland, Conor John Ryan, Sneppen, A. & Weaver, J., 5 Jun 2023, In: Astrophysics Journal Letters. 949, 2, 8 p., L38.

    Research output: Contribution to journalLetterResearchpeer-review

  11. 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 journalJournal articleResearchpeer-review

  12. Published

    Nonparametric Methods in Astronomy: Think, Regress, Observe-Pick Any Three

    Steinhardt, Charles & Jermyn, A. S., 1 Feb 2018, In: Publications of the Astronomical Society of the Pacific. 130, 984, 22 p., 023001.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Classification of BATSE, Swift, and Fermi Gamma-Ray Bursts from Prompt Emission Alone

    Steinhardt, Charles, Mann, W. J., Rusakov, V. & Jespersen, C. K., 1 Mar 2023, In: Astrophysical Journal. 945, 1, 11 p., 67.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    A Method to Distinguish Quiescent and Dusty Star-forming Galaxies with Machine Learning

    Steinhardt, Charles, Weaver, J. R., Maxfield, J., Davidzon, I., Faisst, A. L., Masters, D., Schemel, M. & Toft, Sune, 1 Mar 2020, In: Astrophysical Journal. 891, 2, 12 p., 136.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Finding High-redshift Galaxies with JWST

    Steinhardt, Charles, Jespersen, C. K. & Linzer, N. B., 7 Dec 2021, In: Astrophysical Journal. 923, 1, 13 p., 8.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Thermal Regulation and the Star-forming Main Sequence

    Steinhardt, Charles, Jermyn, A. S. & Lodman, J., 10 Feb 2020, In: Astrophysical Journal. 890, 1, 11 p., 19.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    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, Allingham, J., Amara, A., Bahe, Y., Boehm, C., Bose, S., Bouwens, R. J., Bradley, L. D., Brammer, Gabriel, Broadhurst, T., Canas, R., Cen, R., Clement, B., Clowe, D., Coe, D., Connor, T., Darvish, B., Diego, J. M., Ebeling, H., Edge, A. C., Egami, E., Ettori, S., Faisst, A. L., Frye, B., Furtak, L. J., Gomez-Guijarro, C., Gonzalez, J. D. R., Gonzalez, A., Graur, O., Gruen, D., Hensley, H., Hovis-Afflerbach, B., Jablonka, P., Jha, S. W., Julio, E., Kneib, J., Kokorev, V., Lagattuta, D. J., Limousin, M., von der Linden, A., Linzer, N. B., Lopez, A., Magdis, Georgios, Massey, R., Masters, D. C., Maturi, M., McCully, C., McGee, S. L., Meneghetti, M., Mobasher, B., Moustakas, L. A., Murphy, E. J., Natarajan, P., Neyrinck, M., O'Connor, K., Oguri, M., Pagul, A., Rhodes, J., Rich, R. M., Robertson, A., Sereno, M., Shan, H., Smith, G. P., Sneppen, A., Squires, G. K., Tam, S., Tchernin, C., Toft, Sune, Umetsu, K., Weaver, J. R., van Weeren, R. J., Williams, L. L. R., Wilson, T. J., Yan, L. & Zitrin, A., 1 Apr 2020, In: Astrophysical Journal Supplement Series. 247, 2, 20 p., 64.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Effects of Supernova Redshift Uncertainties on the Determination of Cosmological Parameters

    Steinhardt, Charles, Sneppen, Albert Bjerregård & Sen, B., 8 Oct 2020, In: Astrophysical Journal. 902, 1, 11 p., 14.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Reconciling mass functions with the star-forming main sequence via mergers

    Steinhardt, Charles, Yurk, D. & Capak, P. L., 28 Feb 2017, In: Monthly Notices of the Royal Astronomical Society. 468, 1, p. 849-856

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. 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 journalJournal articleResearchpeer-review

  21. Published

    Templates for Fitting Photometry of Ultra-high-redshift Galaxies

    Steinhardt, Charles, Kokorev, V., Rusakov, V., Garcia, E. & Sneppen, Albert Bjerregård, 12 Jul 2023, In: Astrophysical Journal Letters. 951, 2, 7 p., L40.

    Research output: Contribution to journalLetterResearchpeer-review

  22. Published

    Implications of a Temperature-dependent Initial Mass Function. I. Photometric Template Fitting

    Sneppen, A., Steinhardt, Charles, Hensley, H., Jermyn, A. S., Mostafa, B. & Weaver, J. R., 20 May 2022, In: Astrophysical Journal. 931, 1, 13 p., 57.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    A Broad-line Quasar with Unexplained Extreme Velocity Offsets: Post-shock Outflow?

    Rusakov, V., Steinhardt, Charles, Schramm, M., Faisst, A. L., Masters, D., Mobasher, B. & Pattarakijwanich, P., 28 Feb 2023, In: Astrophysical Journal. 944, 2, 11 p., 217.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    A Value-added COSMOS2020 Catalog of Physical Properties: Constraining Temperature-dependent Initial Mass Function

    Rusakov, V., Steinhardt, Charles & Sneppen, Albert Bjerregård, 1 Sep 2023, In: Astrophysical Journal. 268, 1, 18 p., 10.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Beyond the ultradeep frontier fields and legacy observations (BUFFALO): a high-resolution strong+weak-lensing view of Abell 370

    Niemiec, A., Jauzac, M., Eckert, D., Lagattuta, D., Sharon, K., Koekemoer, A. M., Umetsu, K., Acebron, A., Diego, J. M., Harvey, D., Jullo, E., Kokorev, V., Limousin, M., Mahler, G., Natarajan, P., Nonino, M., Steinhardt, Charles, Tam, S. & Zitrin, A., 12 Jul 2023, In: Monthly Notices of the Royal Astronomical Society. 524, 2, p. 2883-2910 28 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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ID: 165029013