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Estimation of Mass of Compact Object in H 1743-322 from 2010 and 2011 Outbursts using TCAF Solution and Spectral Index - QPO Frequency Correlation
Aslam Ali Molla, Sandip K. Chakrabarti, Dipak Debnath +1
The well known black hole candidate H~1743-322 exhibited temporal and spectral variabilities during several outbursts. Daily variation of the accretion rates and the flow geometry…
Estimation of Mass of the Black Hole Candidate MAXI J1659-152 using TCAF and POS Models
Aslam Ali Molla, Dipak Debnath, Sandip K. Chakrabarti +2
The Galactic transient black hole candidate (BHC) MAXI~J1659-152 exhibited temporal and spectral evolution during its very first X-ray outburst (2010) after its discovery on 25th S…
Estimation of mass of MAXI J1659-152 during its very first outburst with TCAF fits
Aslam Ali Molla, S. K. Chakrabarti, D. Debnath +3
We determine mass of MAXI J1659-152 using two different methods, viz: constant Normalization parameter point of view while fitting with TCAF, - variation from TC…
Accretion flow dynamics of MAXI J1836-194 during its 2011 outburst from TCAF solution
Arghajit Jana, Dipak Debnath, Sandip K. Chakrabarti +2
The Galactic transient X-ray binary MAXI~J1836-194 was discovered on 29th August 2011. Here we make a detailed study of the spectral and timing properties of its 2011 outburst usin…