Abstract Details

Name: Nour Dergham
Affiliation: Ph.D scholar
Conference ID: ASI2020_116
Title : Multiwavelength Correlation study of few tens of Type 1 AGNs
Authors and Co-Authors : Nour Dergham ; Sriram, K.
Abstract Type : Poster
Abstract Category : Extragalactic Astronomy
Abstract : We study the correlation nature of optical, IR, X-ray and Radio properties of Type I AGNs. We calculated the H alpha and H beta spectral line equivalent widths using the SDSS data. We obtain their IR spectral index and luminosities from the archival database. Similarly we obtained the X-ray spectral index, Fe line EW and Radio luminosities from the archival database. We found that the IR luminosity is linearly falling with the X-ray spectral index. We found no correlation between fe K alpha line EW and IR luminosity varying from 10^44–2.5 X 10^45 ergs/s, suggesting that inner region of accretion disk is not much affecting the production mechanism of IR luminosity. A hard X-ray spectral index is strongly contributing to the production mechanism of IR luminosity and as the X-ray spectral softens, it decreases the IR luminosity. We also discusses the effect of X-ray parameters to the H alpha and beta lines. Overall we evaluate how the inner disk keplerian region and corona affects the BLR, NLR and IR properties of type 1 AGNs.