1-20 of 28
Authors: G. C. Dewangan
Journal Article
Detection of X-ray/UV delay in NGC 4051 using AstroSat observations Open Access
Monthly Notices of the Royal Astronomical Society, Volume 527, Issue 3, January 2024, Pages 5668–5674, https://doi.org/10.1093/mnras/stad3444
Published: 10 November 2023
Journal Article
Relativistic X-ray reflection and highly ionized absorption in the spectrum of NS LMXB 1A 1744−361 Open Access
Monthly Notices of the Royal Astronomical Society, Volume 527, Issue 2, January 2024, Pages 2362–2370, https://doi.org/10.1093/mnras/stad3326
Published: 03 November 2023
Journal Article
A multiwavelength study of Swift J0503.7-2819: a chimeric magnetic CV Open Access
Monthly Notices of the Royal Astronomical Society, Volume 527, Issue 1, January 2024, Pages 774–789, https://doi.org/10.1093/mnras/stad3139
Published: 13 October 2023
Journal Article
The complex spectral behavior of the newly discovered neutron star X-ray binary Swift J1858.6-0814 Free
Monthly Notices of the Royal Astronomical Society, Volume 524, Issue 4, October 2023, Pages 5918–5928, https://doi.org/10.1093/mnras/stad2247
Published: 27 July 2023
Journal Article
Contrasting X-ray/UV time-lags in Seyfert 1 galaxies NGC 4593 and NGC 7469 using AstroSat observations Free
Monthly Notices of the Royal Astronomical Society, Volume 521, Issue 3, May 2023, Pages 4109–4121, https://doi.org/10.1093/mnras/stad755
Published: 15 March 2023
Journal Article
Evidence of hard power-law spectral cutoff and disc reflection features from the X-ray transient XTE J1739–285 Free
Monthly Notices of the Royal Astronomical Society, Volume 516, Issue 1, October 2022, Pages 1256–1262, https://doi.org/10.1093/mnras/stac2321
Published: 22 August 2022
Journal Article
Spectral States of OJ 287 blazar from Multiwavelength Observations with AstroSat Free
Monthly Notices of the Royal Astronomical Society, Volume 509, Issue 2, January 2022, Pages 2696–2706, https://doi.org/10.1093/mnras/stab3161
Published: 01 November 2021
Journal Article
Evidence of disc reflection in the X-ray spectrum of the neutron star low-mass X-ray binary 4U 1636−536 Free
Monthly Notices of the Royal Astronomical Society, Volume 504, Issue 1, June 2021, Pages 1331–1339, https://doi.org/10.1093/mnras/stab921
Published: 09 April 2021
Journal Article
On the disc reflection spectroscopy of NS LMXB Serpens X-1: analysis of a recent NuSTAR observation Free
Monthly Notices of the Royal Astronomical Society, Volume 494, Issue 3, May 2020, Pages 3177–3185, https://doi.org/10.1093/mnras/staa1001
Published: 24 April 2020
Journal Article
Study of the reflection spectrum of the bright atoll source GX 3 + 1 with NuSTAR Free
Monthly Notices of the Royal Astronomical Society, Volume 487, Issue 4, August 2019, Pages 5441–5449, https://doi.org/10.1093/mnras/stz1658
Published: 14 June 2019
Journal Article
A high-density relativistic reflection origin for the soft and hard X-ray excess emission from Mrk 1044 Free
Monthly Notices of the Royal Astronomical Society, Volume 479, Issue 1, September 2018, Pages 615–634, https://doi.org/10.1093/mnras/sty1487
Published: 06 June 2018
Journal Article
Long-term X-ray variability characteristics of the narrow-line Seyfert 1 galaxy RE J1034+396 Free
Monthly Notices of the Royal Astronomical Society, Volume 478, Issue 4, August 2018, Pages 4830–4836, https://doi.org/10.1093/mnras/sty1366
Published: 25 May 2018
Journal Article
NuSTAR view of the Z-type neutron star low-mass X-ray binary Cygnus X-2 Free
Monthly Notices of the Royal Astronomical Society, Volume 474, Issue 2, February 2018, Pages 2064–2072, https://doi.org/10.1093/mnras/stx2931
Published: 14 November 2017
Journal Article
Complex UV/X-ray variability of 1H 0707−495 Free
Monthly Notices of the Royal Astronomical Society, Volume 472, Issue 3, December 2017, Pages 2823–2832, https://doi.org/10.1093/mnras/stx2163
Published: 23 August 2017
Journal Article
A peculiar multiwavelength flare in the blazar 3C 454.3 Free
Monthly Notices of the Royal Astronomical Society, Volume 472, Issue 1, November 2017, Pages 788–798, https://doi.org/10.1093/mnras/stx2072
Published: 14 August 2017
Journal Article
Detection of the high-energy cut-off from the Seyfert 1.5 galaxy NGC 5273 Free
Monthly Notices of the Royal Astronomical Society, Volume 470, Issue 3, September 2017, Pages 3239–3248, https://doi.org/10.1093/mnras/stx1455
Published: 12 June 2017
Journal Article
NuSTAR and Swift joint view of neutron star X-ray binary 4U 1728−34: disc reflection in the island and lower banana states Free
Monthly Notices of the Royal Astronomical Society, Volume 466, Issue 4, May 2017, Pages 4991–5002, https://doi.org/10.1093/mnras/stx039
Published: 11 January 2017
Journal Article
Broad-band X-ray emission and the reality of the broad iron line from the neutron star–white dwarf X-ray binary 4U 1820−30 Free
Monthly Notices of the Royal Astronomical Society, Volume 461, Issue 2, 11 September 2016, Pages 1917–1926, https://doi.org/10.1093/mnras/stw1464
Published: 20 June 2016
Journal Article
Accretion disc–corona and jet emission from the radio-loud narrow-line Seyfert 1 galaxy RX J1633.3+4719 Free
Monthly Notices of the Royal Astronomical Society, Volume 460, Issue 2, 01 August 2016, Pages 1705–1715, https://doi.org/10.1093/mnras/stw1073
Published: 06 May 2016
Journal Article
Accretion disc/corona emission from a radio-loud narrow-line Seyfert 1 galaxy PKS 0558–504 Free
Monthly Notices of the Royal Astronomical Society, Volume 456, Issue 1, 11 February 2016, Pages 554–564, https://doi.org/10.1093/mnras/stv2682
Published: 15 December 2015
