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arXiv · 1309.3604

Extracting Flow parameters of H 1743-322 during early phase of its 2010 outburst using Two Component Advective Flow model

Dipak Debnath·Sandip K. Chakrabarti·Santanu Mondal
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Abstract

We study the spectral properties of Galactic transient black hole candidate H 1743-322 during its early phase of 2010 outburst with Two Component Advective Flow (TCAF) model, after its inclusion in spectral analysis software package XSPEC as a local model. For the analysis, spectral data from RXTE/PCA instrument in 2.5-25 keV energy band are used. From the spectral fit, accretion flow parameters such as Keplerian (disk) rate, sub-Keplerian (halo) rate, location of the shock and strength of the shock are directly extracted. QPO frequencies are predicted from the TCAF model spectral fitted shock parameters, `closely' matches with the observed frequencies.

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Dipak Debnath, Sandip K. Chakrabarti, Santanu Mondal. 2013-09-13. Extracting Flow parameters of H 1743-322 during early phase of its 2010 outburst using Two Component Advective Flow model. https://arxiv.org/abs/1309.3604

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