Christina C. Williams

Research interests

Publications

• UNCOVER: Candidate Red Active Galactic Nuclei at 3 < z < 7 with JWST and ALMA

  The Astrophysical Journal · 2024 · https://doi.org/10.3847/1538-4357/ad3551

• UNCOVER Spectroscopy Confirms the Surprising Ubiquity of Active Galactic Nuclei in Red Sources at z > 5

  The Astrophysical Journal · 2024 · https://doi.org/10.3847/1538-4357/ad1e5f

• JADES

  Astronomy and Astrophysics · 2024 · https://doi.org/10.1051/0004-6361/202347640

• A small and vigorous black hole in the early Universe

  Nature · 2024 · https://doi.org/10.1038/s41586-024-07052-5

• Spectroscopic confirmation of two luminous galaxies at a redshift of 14

  Nature · 2024 · https://doi.org/10.1038/s41586-024-07860-9

• JADES: Insights into the low-mass end of the mass–metallicity–SFR relation at 3 < z < 10 from deep JWST/NIRSpec spectroscopy

  Astronomy and Astrophysics · 2024 · https://doi.org/10.1051/0004-6361/202346698

• JADES NIRSpec initial data release for the Hubble Ultra Deep Field

  Astronomy and Astrophysics · 2024 · https://doi.org/10.1051/0004-6361/202347094

• What Is the Nature of Little Red Dots and what Is Not, MIRI SMILES Edition

  The Astrophysical Journal · 2024 · https://doi.org/10.3847/1538-4357/ad38bb

• A high black-hole-to-host mass ratio in a lensed AGN in the early Universe

  Nature · 2024 · https://doi.org/10.1038/s41586-024-07184-8

• The Galaxies Missed by Hubble and ALMA: The Contribution of Extremely Red Galaxies to the Cosmic Census at 3 < z < 8

  The Astrophysical Journal · 2024 · https://doi.org/10.3847/1538-4357/ad3f17

• Most of the photons that reionized the Universe came from dwarf galaxies

  Nature · 2024 · https://doi.org/10.1038/s41586-024-07043-6

• Ionised gas kinematics and dynamical masses of z ≳ 6 galaxies from JADES/NIRSpec high-resolution spectroscopy

  Astronomy and Astrophysics · 2024 · https://doi.org/10.1051/0004-6361/202347755

• JADES Initial Data Release for the Hubble Ultra Deep Field: Revealing the Faint Infrared Sky with Deep JWST NIRCam Imaging

  The Astrophysical Journal Supplement Series · 2023 · https://doi.org/10.3847/1538-4365/acf44d

• UNCOVER: A NIRSpec Identification of a Broad-line AGN at z = 8.50

  The Astrophysical Journal Letters · 2023 · https://doi.org/10.3847/2041-8213/ad037a

• JEMS: A Deep Medium-band Imaging Survey in the Hubble Ultra Deep Field with JWST NIRCam and NIRISS

  The Astrophysical Journal Supplement Series · 2023 · https://doi.org/10.3847/1538-4365/acf130

• JADES: Probing interstellar medium conditions at z ∼ 5.5–9.5 with ultra-deep JWST/NIRSpec spectroscopy

  Astronomy and Astrophysics · 2023 · https://doi.org/10.1051/0004-6361/202346107

• Identification and properties of intense star-forming galaxies at redshifts z > 10

  Nature Astronomy · 2023 · https://doi.org/10.1038/s41550-023-01921-1

• JADES Imaging of GN-z11: Revealing the Morphology and Environment of a Luminous Galaxy 430 Myr after the Big Bang

  The Astrophysical Journal · 2023 · https://doi.org/10.3847/1538-4357/acdbc6

• JADES NIRSpec Spectroscopy of GN-z11: Lyman- α emission and possible enhanced nitrogen abundance in a z = 10.60 luminous galaxy

  Astronomy and Astrophysics · 2023 · https://doi.org/10.1051/0004-6361/202346159

• Performance of NIRCam on JWST in Flight

  Publications of the Astronomical Society of the Pacific · 2023 · https://doi.org/10.1088/1538-3873/acac53

• Spectroscopic confirmation of four metal-poor galaxies at z = 10.3–13.2

  Nature Astronomy · 2023 · https://doi.org/10.1038/s41550-023-01918-w

• CANDELS+3D-HST: COMPACT SFGs AT z ∼ 2-3, THE PROGENITORS OF THE FIRST QUIESCENT GALAXIES

  The Astrophysical Journal · 2014 · https://doi.org/10.1088/0004-637x/791/1/52

• CANDELS: THE PROGENITORS OF COMPACT QUIESCENT GALAXIES AT z ∼ 2

  The Astrophysical Journal · 2013 · https://doi.org/10.1088/0004-637x/765/2/104

• WHAT TURNS GALAXIES OFF? THE DIFFERENT MORPHOLOGIES OF STAR-FORMING AND QUIESCENT GALAXIES SINCEz∼ 2 FROM CANDELS

  The Astrophysical Journal · 2012 · https://doi.org/10.1088/0004-637x/753/2/167

• Near-Infrared Photometry and Spectroscopy of L and T Dwarfs: The Effects of Temperature, Clouds, and Gravity

  The Astronomical Journal · 2004 · https://doi.org/10.1086/420707

Current projects

No projects listed.