Study of the C IV ($\lambda\lambda$1548.187 - 1550.772), Si IV ($\lambda\lambda$1393.755 - 1402.770) and O IV ($\lambda$1401.156) Regions of the QSO J021327.25-001446.93

TL;DR

This study analyzes the UV resonance lines of Si IV, O IV, and C IV in the spectrum of QSO J021327.25-001446.93 using the GR model to understand the kinematic properties of its Broad Absorption Line Regions.

Contribution

It applies the GR model to UV resonance lines of a specific QSO to investigate the kinematic properties of its BALR, providing new insights into its absorption layers.

Findings

Determined the rotational, radial, and random velocities of the BALR layers.

Analyzed the structure of the absorption regions using the GR model.

Provided detailed kinematic characterization of the QSO's BALR.

Abstract

Broad Absorption Line Regions - BALR are composed of a number of successive independent absorbing density layers. Using the GR model, we analyze the UV Si IV ({\lambda}{\lambda}1393.755 - 1402.770), O IV ({\lambda}1401.156) and C IV ({\lambda}{\lambda}1548.187 - 1550.772) resonance lines in the spectra of a certain QSO and discuss the results concerning its kinematic properties (rotational, radial and random velocities).