19 citations · 57 across the 8 of their papers we have counts for
9 papers
Kinematics of synthetically observed high- rotating disks: reliability and biases of 3D fitting tools
M. Yttergren, K. K. Knudsen, J. Molina +4
Resolved high-redshift galaxy gas kinematics is a rapidly evolving field driven by increasingly powerful instrumentation. However, the resolution and sensitivity still impose const…
Multifractality Signatures in Lensed Quasars
Rhimon A. Assis Souza, Asnakew Bewketu Belete, Bruno L. Canto Martins +4
Variations in scaling behavior in the flux and emissions of gravitational lensed quasars can provide valuable information about the dynamics within the sources and their cosmologic…
Probing the interstellar medium of the quasar BRI0952-0115, an analysis of [CII], [CI], CO, OH, and H2O
K. Kade, K. K. Knudsen, A. Bewketu Belete +4
The extent of the effect of active galactic nuclei (AGN) on their host galaxies at high-redshift is not apparent and studying this effect in the distant universe is a difficult pro…
Molecular gas kinematics in the nuclear region of nearby Seyfert galaxies with ALMA
A. Bewketu Belete, P. Andreani, J. A. Fernández-Ontiveros +11
We present the analysis of the molecular gas in the nuclear regions of NGC 4968, NGC 4845, and MCG-06-30-15, with the help of ALMA observations of the CO(2-1) emission line. The ai…
A search for rotation periods in 1000 TESS objects of interest
Bruno L. Canto Martins, Roseane L. Gomes, Yuri S. Messias +8
The high quality light curves from the Transiting Exoplanet Survey Satellite (TESS) represent a unique laboratory for the study of stellar rotation, a fundamental observable drivin…
A novel approach to study the variability of NGC 5548
A. Bewketu Belete, L. J. Goicoechea, I. C. Leao +2
Understanding the properties of the continuum radiation and broad emission lines of active galactic nuclei provide significant information not only to model the radiation mechanism…