105 citations
- A. Nandi21 · h 22
- V. K. Agrawal3 profiles19 · h 15
- K. Sankarasubramanian3 profiles12 · h 16
- P. Sreekumar2 profiles9 · h 45
- Santabrata Das8 · h 24
- T. Katoch7 · h 15
- D. Bhattacharya2 profiles6 · h 7
- Rwitika Chatterjee6 · h 5
- Anuj Nandi5
- A. R. Rao2 profiles5 · h 25
- H. Sreehari5 · h 8
- M. Ramadevi2 profiles5 · h 10
- Tata Institute of Fundamental ResearchIN17 papers
- Indian Institute of AstrophysicsIN16 papers
- Indian Institute of Space Science and TechnologyIN14 papers
- U. R. Rao Satellite CentreIN14 papers
- Indian Institute of Technology GuwahatiIN12 papers
- Inter-University Centre for Astronomy and AstrophysicsIN12 papers
- Indian Institute of Science BangaloreIN10 papers
- Indian Institute of Science Education and Research KolkataIN9 papers
- Physical Research LaboratoryIN8 papers
- University of CalicutIN8 papers
- Manipal Academy of Higher EducationIN7 papers
- Vikram Sarabhai Space CentreIN7 papers
6 papers · 1 filter
X-ray spectral and timing analysis of the Compton Thick Seyfert 2 galaxy NGC 1068
Indrani Pal, C. S. Stalin, M. L. Parker +2
We present the timing and spectral analysis of the Compton Thick Seyfert 2 active galactic nuclei NGC 1068 observed using {\it NuSTAR} and {\it XMM-Newton}. In this work for the fi…
AstroSat view of `Clocked` burster GS 1826-238:broad-band spectral nature of persistent and burst emission during soft state
Vivek Kumar Agrawal, Anuj Nandi, Tilak Katoch
In this paper, we have carried out a detailed study of the `Clocked' burster GS using 90 ks broad-band (0.7 - 60.0 keV) data obtained with {\it AstroSat} observat…
UVIT view of Centaurus A; a detailed study on positive AGN feedback
Prajwel Joseph, P. Sreekumar, C. S. Stalin +4
$\require{mediawiki-texvc}$ Supermassive black holes at the centre of active galactic nuclei (AGN) produce relativistic jets that can affect the star formation characteristics of t…
On the origin of core radio emissions from black hole sources in the realm of relativistic shocked accretion flow
Santabrata Das, Anuj Nandi, C. S. Stalin +5
We study the relativistic, inviscid, advective accretion flow around the black holes and investigate a key feature of the accretion flow, namely the shock waves. We observe that th…
Accretion Scenario of MAXI J1820+070 during 2018 Outbursts with Multi-mission Observations
Geethu Prabhakar, Samir Mandal, Athulya M. P +1
We present a comprehensive spectral and temporal study of the black hole X-ray transient MAXI J1820+070 during its outbursts in 2018 using Swift/XRT, NICER, NuSTAR and AstroSat obs…
Wide-band view of High Frequency QPOs of GRS 1915+105 in 'softer' variability classes observed with AstroSat
Seshadri Majumder, H. Sreehari, Nafisa Aftab +3
We present a comprehensive temporal and spectral analysis of the 'softer' variability classes (, , , , , , and ) of the source GRS 1915+105 observed by…