Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Gitika Shukla"'
Autor:
Gitika Shukla, Raghunathan Srianand, Neeraj Gupta, Patrick Petitjean, Andrew J Baker, Jens-Kristian Krogager, Pasquier Noterdaeme
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 510:786-806
We use Southern African Large Telescope (SALT) to perform long-slit spectroscopic observations of 23 newly discovered radio-loud quasars (RLQs) at $2.7$1000 km/s in all, except one). Using the samples of high-$z$ radio-loud quasars and galaxies from
Autor:
Patrick Petitjean, Andrew J. Baker, N. Gupta, Gitika Shukla, Pasquier Noterdaeme, Jens-Kristian Krogager, Raghunathan Srianand
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 501:5362-5378
We report the detection of a large ($\sim90$ kpc) and luminous $\mathrm{Ly\alpha}$ nebula [$L\mathrm{_{Ly\alpha}}$ = $(6.80\pm0.08)\times 10^{44}$] $\rm{\,erg\,s^{-1}}$ around an optically faint (r$>23$ mag) radio galaxy M1513-2524 at $z\mathrm{_{em}
Autor:
Raghunathan Srianand, Kavilan Moodley, Johan P. U. Fynbo, Emmanuel Momjian, Pasquier Noterdaeme, Patrick Petitjean, R. Dutta, Francoise Combes, Jens-Kristian Krogager, N. Gupta, Gitika Shukla, Matt Hilton
Publikováno v:
Gupta, N, Srianand, R, Shukla, G, Krogager, J-K, Noterdaeme, P, Combes, F, Dutta, R, Fynbo, J P U, Hilton, M, Momjian, E, Moodley, K & Petitjean, P 2021, ' Evolution of Cold Gas at 2 < z < 5 : A Blind Search for H i and OH Absorption Lines toward Mid-infrared Color-selected Radio-loud AGN ', Astrophysical Journal Supplement Series, vol. 255, no. 2, 28 . https://doi.org/10.3847/1538-4365/ac03b5
The Astrophysical Journal Supplement Series
The Astrophysical Journal Supplement Series, IOPscience 2021, 255 (2), pp.28. ⟨10.3847/1538-4365/ac03b5⟩
The Astrophysical Journal Supplement Series
The Astrophysical Journal Supplement Series, IOPscience 2021, 255 (2), pp.28. ⟨10.3847/1538-4365/ac03b5⟩
We present results from a spectroscopically blind search for associated and intervening HI 21-cm and OH 18-cm absorption lines towards 88 AGNs at $2\le z\le5$ using the upgraded Giant Metrewave Radio Telescope (uGMRT). The sample of AGNs with 1.4 GHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbdff4d2ec8a4786b8d049ebe8342511
http://arxiv.org/abs/2103.09437
http://arxiv.org/abs/2103.09437