Browsing Institutt for teoretisk astrofysikk by Author "Owens, M. Riley"

Now showing items 1-4 of 4

  • COOL-LAMPS. VI. Lens Model and New Constraints on the Properties of COOL J1241+2219, a Bright z = 5 Lyman Break Galaxy and its z = 1 Cluster Lens 
    Klein, Maxwell; Sharon, Keren; Napier, Kate; Gladders, Michael D.; Khullar, Gourav; Bayliss, Matthew; Dahle, Håkon; Owens, M. Riley; Stark, Antony; Brownsberger, Sasha; Kim, Keunho J.; Kuchta, Nicole; Mahler, Guillaume; Smith, Grace; Walker, Ryan; Gozman, Katya; Martinez, Michael N.; Matthews Acuña, Owen S.; Merz, Kaiya; Sanchez, Jorge A.; Stein, Daniel J. Kavin; Sukay, Ezra O.; Tavangar, Kiyan (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
  • Resolving Clumpy versus Extended Lyα in Strongly Lensed, High-redshift Lyα Emitters 
    Navarre, Alexander; Khullar, Gourav; Bayliss, Matthew B.; Dahle, Håkon; Florian, Michael; Gladders, Michael; Kim, Keunho J.; Owens, M. Riley; Rigby, Jane; Roberson, Joshua; Sharon, Keren; Shibuya, Takatoshi; Walker, Ryan (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
    We present six strongly gravitationally lensed Ly α emitters (LAEs) at z ∼ 4–5 with Hubble Space Telescope (HST) narrowband imaging isolating Lyα. Through complex radiative transfer Lyα encodes information about the spatial ...
  • Small Region, Big Impact: Highly Anisotropic Lyman-continuum Escape from a Compact Starburst Region with Extreme Physical Properties 
    Kim, Keunho J.; Bayliss, Matthew B.; Rigby, Jane R.; Gladders, Michael D.; Chisholm, John; Sharon, Keren; Dahle, Håkon; Rivera-Thorsen, Thøger Emil Juul; Florian, Michael K.; Khullar, Gourav; Mahler, Guillaume; Mainali, Ramesh; Napier, Kate A.; Navarre, Alexander; Owens, M. Riley; Roberson, Joshua (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Abstract Extreme, young stellar populations are considered to be the primary contributor to cosmic reionization. How the Lyman continuum (LyC) escapes these galaxies remains highly elusive, and it is challenging ...
  • The Connection Between Galactic Outflows and the Escape of Ionizing Photons 
    Mainali, Ramesh; Rigby, Jane R.; Chisholm, John; Bayliss, Matthew; Bordoloi, Rongmon; Gladders, Michael D.; Rivera-Thorsen, T. Emil; Dahle, Håkon; Sharon, Keren; Florian, Michael; Berg, Danielle A.; Sharma, Soniya; Owens, M. Riley; Kjellgren, Karin; Kim, Keunho J.; Wayne, Julia (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
    Abstract We analyze spectra of a gravitationally lensed galaxy, known as the Sunburst Arc, that is leaking ionizing photons, also known as the Lyman continuum (LyC). Magnification from gravitational lensing permits ...