A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf
.
C Iv Broad Absorption Line Variability In Qso Spectra From Sdss I-Iii Surveys
2016
Zenodo
We present the results of our study of C IV broad absorption line (BAL) variability in the spectra of more than 1500 QSO's from several SDSS I-III surveys. Absorption lines in QSO spectra are due to outflowing winds which originate from the accretion disk, at a distance on the order of 1/100 - 1/10 pc from the central super-massive black hole (SMBH). Winds trigger the accretion mechanism onto the SMBH removing angular momentum from the disk and, since they evacuate gas from the host galaxy,
doi:10.5281/zenodo.60635
fatcat:bzb3s4qserchbezz3ouykyw6yu