150 citations
- Indian Space Research OrganisationIN18 papers
- Tata Institute of Fundamental ResearchIN6 papers
- Indian Institute of AstrophysicsIN5 papers
- Indian Institute of Space Science and TechnologyIN5 papers
- Indian Institute of Science BangaloreIN4 papers
- University of CalicutIN4 papers
- Manipal Academy of Higher EducationIN3 papers
- AlbaNovaSE2 papers
- Dayananda Sagar UniversityIN2 papers
- Inter-University Centre for Astronomy and AstrophysicsIN2 papers
- Banaras Hindu UniversityIN1 paper
- Bhabha Atomic Research CentreIN1 paper
21 papers
Tracing the outburst decay of soft X-ray transients Aql X-1 and 4U 1608-52 with XSPECT
Rwitika Chatterjee, Vivek Kumar Agrawal, V. P. Shyam Prakash +2
XSPECT instrument on-board XPoSat mission is a soft X-ray spectrometer sensitive in the energy band 0.815 keV. XSPECT has observed several bright neutron star low mass X-ray bin…
HEL1OS -- A Hard X-ray Spectrometer on Board Aditya-L1
Anuj Nandi, Manju Sudhakar, Srikar Paavan Tadepalli +33
HEL1OS (High Energy L1 Orbiting X-ray Spectrometer) is one of the remote sensing payloads on board Aditya-L1 mission designed to continuously monitor and measure the time-resolved…
Solar Low Energy X-ray Spectrometer on board Aditya-L1: Ground Calibration and In-flight Performance
Abhilash R. Sarwade, Ankur Kushwaha, M. C. Ramadevi +5
The Solar Low-Energy X-ray Spectrometer (SoLEXS) on board India's Aditya-L1 mission was launched on 2 September 2023 and commenced solar observations on 13 December 2023 following…
Science Filter Characterization of the Solar Ultraviolet Imaging Telescope (SUIT) on board Aditya-L1
Janmejoy Sarkar, Rushikesh Deogaonkar, Ravi Kesharwani +12
The Solar Ultraviolet Imaging Telescope (SUIT) on board the Aditya-L1 mission is designed to observe the Sun across 200-400 nm wavelength. The telescope used 16 dichroic filters tu…
Multiwavelength study of radio galaxy Pictor A: detection of western hotspot in far-UV and possible origin of high energy emissions
Sanna Gulati, Debbijoy Bhattacharya, M. C. Ramadevi +2
A comprehensive study of the nucleus and western hotspot of Pictor A is carried out using AstroSat observations, 13 years of Fermi, and archival Swift observations, along with othe…
IXPE and NICER view of Black hole X-ray binary 4U 1630-47: First significant detection of polarized emission in thermal state
Ankur Kushwaha, Kiran M. Jayasurya, Vivek K. Agrawal +1
We present a detailed spectro-polarimetric study of Black hole X-ray binary 4U during its outburst with IXPE and NICER observations. The source is observed in disk…