Scanning sky monitor (SSM) onboard AstroSat

Autor: Dhruti Ranjan Gaan, M. Ramakrishna Sharma, V. Chandra Babu, V. Girish, S. Seetha, A. K. Rajarajan, Anil Agarwal, Manoj Kumar, Brajpal Singh, Kumar, G. Nagesh, Pankaj Agarwal, B. N. Ashoka, Prashanth Kulshresta, N. Sitaramamurthy, R N Yadav, Dipankar Bhattacharya, Ravi Kulkarni, Nirmal Iyer, Mathew Sebastian, Anuj Nandi, Ankur Kushwaha, Kithiganahalli Narayanaswamy Balaji, Vivek Kumar Agarwal, B. T. Ravishankar, Anand Jain, G. Meena, M. C. Ramadevi, D. Radhika, S. Vaishali
Rok vydání: 2017
Předmět:
Zdroj: Experimental Astronomy. 44:11-23
ISSN: 1572-9508
0922-6435
Popis: Scanning Sky Monitor (SSM) onboard AstroSat is an Xray sky monitor in the soft X-ray band designed with a large field of view to detect and locate transient X-ray sources and alert the astronomical community about interesting phenomena in the X-ray sky. SSM comprises position sensitive proportional counters with 1D coded mask for imaging. There are three detector units mounted on a platform capable of rotation which helps covering about 50% of the sky in one full rotation. This paper discusses the elaborate details of the instrument and few immediate results from the instrument after launch.
Databáze: OpenAIRE