Skip to main content
Home
Department Of Physics text logo
  • Research
    • Our research
    • Our research groups
    • Our research in action
    • Research funding support
    • Summer internships for undergraduates
  • Study
    • Undergraduates
    • Postgraduates
  • Engage
    • For alumni
    • For business
    • For schools
    • For the public
Menu
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 Aayush Saxena

Postdoctoral Research Assistant

Research theme

  • Astronomy and astrophysics

Sub department

  • Astrophysics

Research groups

  • Cosmology
  • Galaxy formation and evolution
aayush.saxena@physics.ox.ac.uk
Denys Wilkinson Building, room 558
Aayush Saxena's website
  • About
  • Publications

The extremely X-ray luminous radio-loud quasar CFHQS J142952 + 544717 at z = 6.18 under Chandra high-angular resolution lens

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 524:1 (2023) 1087-1095

Authors:

G Migliori, A Siemiginowska, M Sobolewska, CC Cheung, Ł Stawarz, D Schwartz, B Snios, A Saxena, V Kashyap
More details from the publisher
More details

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

The Astrophysical Journal American Astronomical Society 952:1 (2023) 74

Authors:

Sandro Tacchella, Daniel J Eisenstein, Kevin Hainline, Benjamin D Johnson, William M Baker, Jakob M Helton, Brant Robertson, Katherine A Suess, Zuyi Chen, Erica Nelson, Dávid Puskás, Fengwu Sun, Stacey Alberts, Eiichi Egami, Ryan Hausen, George Rieke, Marcia Rieke, Irene Shivaei, Christina C Williams, Christopher NA Willmer, Andrew Bunker, Alex J Cameron, Stefano Carniani, Stephane Charlot, Mirko Curti, Emma Curtis-Lake, Tobias J Looser, Roberto Maiolino, Michael V Maseda, Tim Rawle, Hans-Walter Rix, Renske Smit, Hannah Übler, Chris Willott, Joris Witstok, Stefi Baum, Rachana Bhatawdekar, Kristan Boyett, A Lola Danhaive, Anna de Graaff, Ryan Endsley, Zhiyuan Ji, Jianwei Lyu, Lester Sandles, Aayush Saxena, Jan Scholtz, Michael W Topping, Lily Whitler
More details from the publisher
More details

The ionizing photon production efficiency at z ∼ 6 for Lyman-alpha emitters using JEMS and MUSE

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 523:4 (2023) 5468-5486

Authors:

C Simmonds, S Tacchella, M Maseda, CC Williams, WM Baker, CEC Witten, BD Johnson, B Robertson, A Saxena, F Sun, J Witstok, R Bhatawdekar, K Boyett, AJ Bunker, S Charlot, E Curtis-Lake, E Egami, DJ Eisenstein, Z Ji, R Maiolino, L Sandles, R Smit, H Übler, CJ Willott
More details from the publisher

Nitrogen enhancements 440 Myr after the big bang: supersolar N/O, a tidal disruption event, or a dense stellar cluster in GN-z11?

Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 523:3 (2023) 3516-3525

Authors:

Alex J Cameron, Harley Katz, Martin P Rey, Aayush Saxena
More details from the publisher

JADES: The production and escape of ionizing photons from faint Lyman-alpha emitters in the epoch of reionization

ArXiv 2306.04536 (2023)

Authors:

Aayush Saxena, Andrew J Bunker, Gareth C Jones, Daniel P Stark, Alex J Cameron, Joris Witstok, Santiago Arribas, William M Baker, Stefi Baum, Rachana Bhatawdekar, Rebecca Bowler, Kristan Boyett, Stefano Carniani, Stephane Charlot, Jacopo Chevallard, Mirko Curti, Emma Curtis-Lake, Daniel J Eisenstein, Ryan Endsley, Kevin Hainline, Jakob M Helton, Benjamin D Johnson, Nimisha Kumari, Tobias J Looser, Roberto Maiolino, Marcia Rieke, Hans-Walter Rix, Brant E Robertson, Lester Sandles, Charlotte Simmonds, Renske Smit, Sandro Tacchella, Christina C Williams, Christopher NA Willmer, Chris Willott
Details from ArXiV

Pagination

  • First page First
  • Previous page Prev
  • …
  • Page 4
  • Page 5
  • Page 6
  • Page 7
  • Current page 8
  • Page 9
  • Page 10
  • Page 11
  • Page 12
  • …
  • Next page Next
  • Last page Last

Footer Menu

  • Contact us
  • Giving to the Dept of Physics
  • Work with us
  • Media

User account menu

  • Log in

Follow us

FIND US

Clarendon Laboratory,

Parks Road,

Oxford,

OX1 3PU

CONTACT US

Tel: +44(0)1865272200

University of Oxfrod logo Department Of Physics text logo
IOP Juno Champion logo Athena Swan Silver Award logo

© University of Oxford - Department of Physics

Cookies | Privacy policy | Accessibility statement

Built by: Versantus

  • Home
  • Research
  • Study
  • Engage
  • Our people
  • News & Comment
  • Events
  • Our facilities & services
  • About us
  • Current students
  • Staff intranet