105 citations
- A. Nandi23 · h 22
- V. K. Agrawal2 profiles19 · h 15
- K. Sankarasubramanian3 profiles12 · h 16
- P. Sreekumar2 profiles9 · h 45
- T. Katoch9 · h 15
- Rwitika Chatterjee8 · h 5
- Santabrata Das8 · h 24
- S. Mandal7 · h 20
- D. Bhattacharya2 profiles6 · h 7
- A. R. Rao2 profiles5 · h 25
- H. Sreehari5 · h 8
- M. Ramadevi2 profiles5 · h 10
- Indian Institute of AstrophysicsIN17 papers
- Tata Institute of Fundamental ResearchIN17 papers
- Indian Institute of Space Science and TechnologyIN15 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 BangaloreIN11 papers
- Indian Institute of Science Education and Research KolkataIN9 papers
- Physical Research LaboratoryIN8 papers
- University of CalicutIN8 papers
- Vikram Sarabhai Space CentreIN8 papers
- Manipal Academy of Higher EducationIN7 papers
5 papers · 1 filter
AstroSat view of IGR J17091-3624 and GRS 1915+105: decoding the 'pulse' in the 'Heartbeat State'
Tilak Katoch, Blessy E. Baby, Anuj Nandi +3
IGR J17091--3624 is a transient galactic black hole which has a distinct quasi-periodic variability known as `heartbeat', similar to the one observed in GRS 1915+105. In this paper…
Coronal Elemental Abundance: New Results from Soft X-ray Spectroscopy of the Sun
S. Narendranath, P. Sreekumar, Netra S Pillai +3
Elemental abundances in the solar corona are known to be different from those observed in the solar photosphere. The ratio of coronal to photospheric abundance shows a dependence o…
Understanding the Role of Adversarial Regularization in Supervised Learning
Litu Rout
Despite numerous attempts sought to provide empirical evidence of adversarial regularization outperforming sole supervision, the theoretical understanding of such phenomena remains…
AstroSat view of LMC X-2: Evolution of broadband X-ray spectral properties along a complete Z-track
V. K. Agrawal, Anuj Nandi
In this paper, we report the first results of the extragalactic Z-source LMC X-2 obtained using the 140 ks observations with {\it Large Area X-ray Proportional Counter (LAXP…
AstroSat and MAXI view of the Black Hole binary 4U 1630-472 during 2016 and 2018 Outbursts
Blessy E. Baby, V. K. Agrawal, Ramadevi M. C. +4
We present an in-depth spectral and timing analysis of the Black Hole binary 4U 1630-472 during 2016 and 2018 outbursts as observed by \textit{AstroSat} and \textit{MAXI}. The exte…