1-20 of 93
Authors: K Nandra
Journal Article
Ensemble X-ray variability of optically selected QSOs: dependence on black hole mass and Eddington ratio Open Access
Monthly Notices of the Royal Astronomical Society, Volume 531, Issue 4, July 2024, Pages 4524–4537, https://doi.org/10.1093/mnras/stae1383
Published: 07 June 2024
Journal Article
The first X-ray look at SMSS J114447.77-430859.3: the most luminous quasar in the last 9 Gyr Free
Monthly Notices of the Royal Astronomical Society, Volume 522, Issue 4, July 2023, Pages 5217–5237, https://doi.org/10.1093/mnras/stad952
Published: 03 April 2023
Journal Article
eRASSt J074426.3 + 291606: prompt accretion disc formation in a ‘faint and slow’ tidal disruption event Open Access
Monthly Notices of the Royal Astronomical Society, Volume 520, Issue 3, April 2023, Pages 4209–4225, https://doi.org/10.1093/mnras/stad046
Published: 16 January 2023
Journal Article
The rebrightening of a ROSAT-selected tidal disruption event: repeated weak partial disruption flares from a quiescent galaxy? Open Access
Monthly Notices of the Royal Astronomical Society, Volume 520, Issue 3, April 2023, Pages 3549–3559, https://doi.org/10.1093/mnras/stad022
Published: 09 January 2023
Journal Article
Collimation of the kiloparsec-scale radio jets in NGC 2663 Free
Monthly Notices of the Royal Astronomical Society, Volume 516, Issue 2, October 2022, Pages 1865–1880, https://doi.org/10.1093/mnras/stac2012
Published: 12 September 2022
Journal Article
Cosmological constraints from CODEX galaxy clusters spectroscopically confirmed by SDSS-IV/SPIDERS DR16 Free
Monthly Notices of the Royal Astronomical Society, Volume 499, Issue 4, December 2020, Pages 4768–4784, https://doi.org/10.1093/mnras/staa3044
Published: 14 October 2020
Journal Article
Relativistic accretion disc reflection in AGN X-ray spectra at z = 0.5–4: a study of four Chandra Deep Fields Free
Monthly Notices of the Royal Astronomical Society, Volume 498, Issue 4, November 2020, Pages 5284–5298, https://doi.org/10.1093/mnras/staa2684
Published: 07 September 2020
Journal Article
eROSITA detection rates for tidal disruptions of white dwarfs by intermediate mass black holes Free
Monthly Notices of the Royal Astronomical Society, Volume 489, Issue 4, November 2019, Pages 5413–5423, https://doi.org/10.1093/mnras/stz2520
Published: 20 September 2019
Journal Article
Active galactic nuclei and their large-scale structure: an eROSITA mock catalogue Free
Monthly Notices of the Royal Astronomical Society, Volume 487, Issue 2, August 2019, Pages 2005–2029, https://doi.org/10.1093/mnras/stz1390
Published: 20 May 2019
Journal Article
Dramatic X-ray spectral variability of a Compton-thick type-1 QSO at z ∼ 1 Free
Monthly Notices of the Royal Astronomical Society, Volume 480, Issue 4, November 2018, Pages 4912–4917, https://doi.org/10.1093/mnras/sty2208
Published: 17 August 2018
Journal Article
Relativistic reflection from accretion discs in the population of active galactic nuclei at z = 0.5–4 Free
Monthly Notices of the Royal Astronomical Society, Volume 480, Issue 2, October 2018, Pages 2377–2385, https://doi.org/10.1093/mnras/sty2026
Published: 30 July 2018
Journal Article
The VANDELS ESO public spectroscopic survey Free
Monthly Notices of the Royal Astronomical Society, Volume 479, Issue 1, September 2018, Pages 25–42, https://doi.org/10.1093/mnras/sty1213
Published: 15 May 2018
Journal Article
Finding counterparts for all-sky X-ray surveys with Nway : a Bayesian algorithm for cross-matching multiple catalogues
Free
Monthly Notices of the Royal Astronomical Society, Volume 473, Issue 4, February 2018, Pages 4937–4955, https://doi.org/10.1093/mnras/stx2651
Published: 14 October 2017
Journal Article
Observational constraints on the specific accretion-rate distribution of X-ray-selected AGNs Free
Monthly Notices of the Royal Astronomical Society, Volume 471, Issue 2, October 2017, Pages 1976–2001, https://doi.org/10.1093/mnras/stx1602
Published: 26 June 2017
Journal Article
X-ray constraints on the fraction of obscured active galactic nuclei at high accretion luminosities Free
Monthly Notices of the Royal Astronomical Society, Volume 469, Issue 3, August 2017, Pages 3232–3251, https://doi.org/10.1093/mnras/stx953
Published: 24 April 2017
Journal Article
SPIDERS: selection of spectroscopic targets using AGN candidates detected in all-sky X-ray surveys Free
Monthly Notices of the Royal Astronomical Society, Volume 469, Issue 1, July 2017, Pages 1065–1095, https://doi.org/10.1093/mnras/stx864
Published: 08 April 2017
Journal Article
A powerful flare from Sgr A* confirms the synchrotron nature of the X-ray emission Free
Monthly Notices of the Royal Astronomical Society, Volume 468, Issue 2, June 2017, Pages 2447–2468, https://doi.org/10.1093/mnras/stx596
Published: 10 March 2017
Journal Article
Cosmology with XMM galaxy clusters: the X-CLASS/GROND catalogue and photometric redshifts Free
Monthly Notices of the Royal Astronomical Society, Volume 468, Issue 1, June 2017, Pages 662–684, https://doi.org/10.1093/mnras/stx394
Published: 17 February 2017
Journal Article
The puzzling orbital period evolution of the LMXB AX J1745.6−2901 Free
Monthly Notices of the Royal Astronomical Society, Volume 464, Issue 1, January 2017, Pages 840–849, https://doi.org/10.1093/mnras/stw2317
Published: 14 September 2016
Journal Article
SPIDERS: the spectroscopic follow-up of X-ray-selected clusters of galaxies in SDSS-IV Free
Monthly Notices of the Royal Astronomical Society, Volume 463, Issue 4, December 2016, Pages 4490–4515, https://doi.org/10.1093/mnras/stw2214
Published: 05 September 2016
