67 citations · 584 across the 44 of their papers we have counts for
6 papers · 2 filters
Imaging calibration of AstroSat Cadmium Zinc Telluride Imager (CZTI)
Ajay Vibhute, Dipankar Bhattacharya, N. P. S. Mithun +3
AstroSat is India's first space-based astronomical observatory, launched on September 28, 2015. One of the payloads aboard AstroSat is the Cadmium Zinc Telluride Imager (CZTI), ope…
Using collimated CZTI as all sky X-ray detector based on Earth Occultation Technique
Akshat Singhal, Rahul Srinivasan, Varun Bhalerao +3
All-sky monitors can measure the fluxes of astrophysical sources by measuring the changes in observed counts as the source is occulted by the Earth. Such measurements have typicall…
The AstroSat Mass Model: Imaging and Flux studies of off-axis sources with CZTI
Sujay Mate, Tanmoy Chattopadhyay, Varun Bhalerao +11
The Cadmium Zinc Telluride Imager (CZTI) on AstroSat is a hard X-ray coded-aperture mask instrument with a primary field of view of 4.6 x 4.6 degrees (FWHM). The instrument collima…
AstroSat Science Support Cell
J. Roy, Md S. Alam, C. Balamurugan +7
AstroSat is India's first dedicated multi-wavelength space observatory launched by the Indian Space Research Organisation (ISRO) on 28 September 2015. After launch, the AstroSat Sc…
Exploring Sub-MeV Sensitivity of AstroSat-CZTI for ON-axis Bright Sources
Abhay Kumar, Tanmoy Chattopadhyay, Santosh V Vadawale +5
The Cadmium Zinc Telluride Imager (CZTI) onboard AstroSat is designed for hard X-ray imaging and spectroscopy in the energy range of 20 - 100 keV. The CZT detectors are of 5 mm thi…
Absolute Time Calibration of LAXPC aboard AstroSat
Avishek Basu, Dipankar Bhattacharya, Bhal Chandra Joshi
The AstroSat mission carries several high-energy detectors meant for fast timing studies of cosmic sources. In order to carry out high precision multi-wavelength timing studies, it…