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Black Hole

Lensing of space time around a black hole. At Oxford we study black holes observationally and theoretically on all size and time scales - it is some of our core work.

Credit: ALAIN RIAZUELO, IAP/UPMC/CNRS. CLICK HERE TO VIEW MORE IMAGES.

Dr Thomas Williams

Visitor

Research theme

  • Astronomy and astrophysics

Sub department

  • Astrophysics

Research groups

  • Galaxy formation and evolution
thomas.williams@physics.ox.ac.uk
Professional Website
  • About
  • Publications

PHANGS–JWST First Results: Variations in PAH Fraction as a Function of ISM Phase and Metallicity

The Astrophysical Journal Letters American Astronomical Society 944:2 (2023) l11

Authors:

Jérémy Chastenet, Jessica Sutter, Karin Sandstrom, Francesco Belfiore, Oleg V Egorov, Kirsten L Larson, Adam K Leroy, Daizhong Liu, Erik Rosolowsky, David A Thilker, Elizabeth J Watkins, Thomas G Williams, Ashley T Barnes, Frank Bigiel, Médéric Boquien, Mélanie Chevance, I-Da Chiang, Daniel A Dale, JM Diederik Kruijssen, Eric Emsellem, Kathryn Grasha, Brent Groves, Hamid Hassani, Annie Hughes, Kathryn Kreckel, Sharon E Meidt, Ryan J Rickards Vaught, Amy Sardone, Eva Schinnerer
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PHANGS–JWST First Results: A Combined HST and JWST Analysis of the Nuclear Star Cluster in NGC 628

The Astrophysical Journal Letters American Astronomical Society 944:2 (2023) l25

Authors:

Nils Hoyer, Francesca Pinna, Albrecht WH Kamlah, Francisco Nogueras-Lara, Anja Feldmeier-Krause, Nadine Neumayer, Mattia C Sormani, Médéric Boquien, Eric Emsellem, Anil C Seth, Ralf S Klessen, Thomas G Williams, Eva Schinnerer, Ashley T Barnes, Adam K Leroy, Silvia Bonoli, JM Diederik Kruijssen, Justus Neumann, Patricia Sánchez-Blázquez, Daniel A Dale, Elizabeth J Watkins, David A Thilker, Erik Rosolowsky, Frank Bigiel, Kathryn Grasha, Oleg V Egorov, Daizhong Liu, Karin M Sandstrom, Kirsten L Larson, Guillermo A Blanc, Hamid Hassani
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PHANGS–JWST First Results: The 21 μm Compact Source Population

The Astrophysical Journal Letters American Astronomical Society 944:2 (2023) l21

Authors:

Hamid Hassani, Erik Rosolowsky, Adam K Leroy, Médéric Boquien, Janice C Lee, Ashley T Barnes, Francesco Belfiore, F Bigiel, Yixian Cao, Mélanie Chevance, Daniel A Dale, Oleg V Egorov, Eric Emsellem, Christopher M Faesi, Kathryn Grasha, Jaeyeon Kim, Ralf S Klessen, Kathryn Kreckel, JM Diederik Kruijssen, Kirsten L Larson, Sharon E Meidt, Karin M Sandstrom, Eva Schinnerer, David A Thilker, Elizabeth J Watkins, Bradley C Whitmore, Thomas G Williams
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PHANGS–JWST First Results: The Influence of Stellar Clusters on Polycyclic Aromatic Hydrocarbons in Nearby Galaxies

The Astrophysical Journal Letters American Astronomical Society 944:2 (2023) l23

Authors:

Daniel A Dale, Médéric Boquien, Ashley T Barnes, Francesco Belfiore, Frank Bigiel, Yixian Cao, Rupali Chandar, Jérémy Chastenet, Mélanie Chevance, Sinan Deger, Oleg V Egorov, Kathryn Grasha, Brent Groves, Hamid Hassani, Kiana F Henny, Ralf S Klessen, Kathryn Kreckel, JM Diederik Kruijssen, Kirsten L Larson, Janice C Lee, Adam K Leroy, Daizhong Liu, Eric J Murphy, Erik Rosolowsky, Karin Sandstrom, Eva Schinnerer, Jessica Sutter, David A Thilker, Elizabeth J Watkins, Bradley C Whitmore, Thomas G Williams
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PHANGS–JWST First Results: Tracing the Diffuse Interstellar Medium with JWST Imaging of Polycyclic Aromatic Hydrocarbon Emission in Nearby Galaxies

The Astrophysical Journal Letters American Astronomical Society 944:2 (2023) l8

Authors:

Karin M Sandstrom, Eric W Koch, Adam K Leroy, Erik Rosolowsky, Eric Emsellem, Rowan J Smith, Oleg V Egorov, Thomas G Williams, Kirsten L Larson, Janice C Lee, Eva Schinnerer, David A Thilker, Ashley T Barnes, Francesco Belfiore, F Bigiel, Guillermo A Blanc, Alberto D Bolatto, Médéric Boquien, Yixian Cao, Jérémy Chastenet, Mélanie Chevance, I-Da Chiang, Daniel A Dale, Christopher M Faesi, Simon CO Glover, Kathryn Grasha, Brent Groves, Hamid Hassani, Jonathan D Henshaw, Annie Hughes, Jaeyeon Kim, Ralf S Klessen, Kathryn Kreckel, JM Diederik Kruijssen, Laura A Lopez, Daizhong Liu, Sharon E Meidt, Eric J Murphy, Hsi-An Pan, Miguel Querejeta, Toshiki Saito, Amy Sardone, Mattia C Sormani, Jessica Sutter, Antonio Usero, Elizabeth J Watkins
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