|
Monday, August 23, 2021 |
|
14:30 - 15:30
|
Registration
|
|
15:30 - 16:00
|
Opening ceremony
|
SPECTRAL LINE SHAPES FROM LABARATORY TO SPACE PLASMA
|
|
Chairman:
Milan S. Dimitrijević
|
|
16:00 - 16:30
|
Evgeny Stambulchik - Spectral line merging in hydrogen-like species for diagnostic of laboratory and space plasmas
|
|
16:30 - 17:00
|
Joel Rosato- Addressing the accuracy of the computer simulation method involved in Stark broadening calculations
|
|
17:00 - 17:30
|
Andrea Petric - Obscured AGN at the Cosmic Noon
|
|
17:30 - 18:00
|
Gisella de Rosa - The AGNSTORM 2 program: A detailed view of gas flows in Mrk817
|
|
18:00 - 21:00
|
Welcome reception
|
|
Tuesday, August 24, 2021 |
SPECIAL SESSION DEDICATED TO VICTOR L. AFANASIEV: AGN Polarization
|
|
Chairman:
Luka Č. Popović
|
|
9:00 - 9:30
|
Serguei Dodonov- Multi Object Methods for finding and study QSO's and Galaxies
|
|
9:30 - 10:00
|
Martin Roth - 25 years of integral field spectroscopy - from the BTA to the VLT
|
|
10:00 - 10:30
|
Alexei Moiseev - Observations of large-scale ionizing cones in Seyfert galaxies
|
|
10:30 - 10:50
|
Roman Uklein- Universal reducer for small telescopes
|
|
10:50 - 11:10
|
Eugene Malygin- The photometric reverberation mapping of active galaxies in SAO RAS
|
|
11:10 - 11:30
|
Coffee break
|
SPECIAL SESSION DEDICATED TO VICTOR L. AFANASIEV: AGN Polarization
|
|
Chairman:
S. Dodonov
|
|
11:30 - 12:00
|
Luka Č. Popović- Polarization in broad emission lines of active galactic nuclei
|
|
12:00 - 12:30
|
Elena Shablovinskaya- New capabilities of AGN polarimetry
|
|
12:30 - 13:00
|
Alexander Burenkov- Monitoring of Seyfert 1 galaxies at the Special Astrophysical Observatory of the Russian Academy of Science
|
|
13:00 - 13:20
|
Đordje Savić- Broad emission line polarization of lensed quasars
|
|
13:20 - 13:40
|
Daria Kozlova- Ionized-gas clouds in the 2MASX J013130.00-062550.8 galaxy
|
|
13:40 - 14:00
|
Alina Ikhsanova- Gas and stars in the Teacup quasar
|
|
14:00 - 15:30
|
Lunch break
|
SPECTRAL LINE PHENOMENA IN STARS
|
|
Chairman:
E. Stambulchik
|
|
15:30 - 16:00
|
Friedrich Kupka- Improvements to the short-characteristics method in 3D-RHDr simulations and some unsolved problems in spectral line shapes of a-type stars
|
|
16:00 - 16:30
|
Antonios Antoniou- A new method for calculating column densities using GR model. An application in the case of C IV, N IV and N V spectral lines in the uv spectrum of the o star HD 149757 (zeta-OPH)
|
|
16:30 - 16:50
|
Rihab Aloui- Stark broadening of Strontium ion Sr V spectral lines in hot white dwarf atmospheres
|
|
16:50 - 17:10
|
Rafik Hamdi- Stark broadening effect in hot DA white dwarfs: ultraviolet lines of Fe V
|
|
17:10 - 17:30
|
Coffee break
|
POSTER SESSION: SPECTRAL LINES IN ASTROPHYSICAL AND LABORATORY PLASMAS
|
|
Chairman:
A. Kovacević
|
|
17:30 - 19:00
|
Poster session- 3 min presentation
|
|
Wednesday, August 25, 2021 |
SURVEYS AND SPECTRAL LINE VARIABILITY IN EXTRAGALACTIC OBJECTS
|
|
Chairman:
D. Ilić
|
|
9:00 - 9:30
|
Victor Oknyansky- Changing Looks of the Nucleus of Seyfert Galaxy NGC 1566 in comparison with other CL AGNs
|
|
9:30 - 9:50
|
Pu Du- Density Waves of Ionized Gas in Broad-line Regions of Active Galactic Nuclei
|
|
9:50 - 10:10
|
Sergey Kotov- Quasars physical properties study based on the medium-band photometric survey
|
|
10:10 - 10:30
|
Iva Cvorovic - Hajdinjak- Deep learning of AGN spectral variability
|
|
10:30 - 10:50
|
Anastasia Yarovova- Modeling of the peculiar nebula in the low-metallicity galaxy NGC 4068
|
|
10:50 - 11:10
|
Yu Yang Songsheng- Geometric Distances of Quasars Measured by Spectroastrometry and Reverberation Mapping: Monte Carlo Simulations
|
|
11:10 - 11:40
|
Coffee break
|
SPECTRAL LINE PHENOMENA IN QUASARS
|
|
Chairman:
S. Simić
|
|
11:40 - 12:10
|
Paola Marziani- The quasar main sequence: recent developments
|
|
12:10 - 12:40
|
Edi Bon- Exploring the orientation of radio-loud AGN
|
|
12:40 - 13:00
|
Swayamtrupta Panda- Flattening of the curve: Diagnostics of the H and optical Fe+ emission
|
|
13:00 - 13:20
|
Tania Buendia Rios- Statistical analysis of the AlIII?12500 line as a virial black hole mass estimator
|
|
13:20 - 13:40
|
Isidora Jankov- Representation and characterization of broad-line AGN spectra based on manifold learning
|
|
13:40 - 15:30
|
Lunch break
|
|
15:30 -
|
Conference excursion
|
|
Thursday, August 26, 2021 |
ATOMIC PARAMETERS AND SPECTRAL LINE SHAPES
|
|
Chairman:
R. Stamm
|
|
9:00 - 9:30
|
Vladimir Sreckovic- Rydberg atoms in astrophysics: new results
|
|
9:30 - 10:00
|
Mohammed Koubiti- A prospective study on using machine learning from spectroscopic data for plasma parameter predictions
|
|
10:00 - 10:20
|
Lamia Abu El Maaty- Energy levels, oscillator strengths and transition probabilities for the Ti II ion
|
|
10:20 - 10:40
|
Said Douis- Statistical and dynamical properties in plasmas governed by H.G.K pseudo-potential
|
|
10:40 - 11:00
|
Ibtissem Hannachi- Calculating the simultaneous effect of ion dynamics and oscillating electric fields on Stark profiles
|
|
11:00 - 11:30
|
Coffee break
|
SPECTRAL LINE PHENOMENA IN EXTRAGALCTIC OBJECTS
|
|
Chairman:
A. Moiseev
|
|
11:30 - 12:00
|
Alice Machado- Radio-loud population a quasars at high redshift
|
|
12:00 - 12:30
|
Elena Dalla Bonta- Black Hole masses from emission line widths
|
|
12:30 - 12:50
|
Miroslava Vukcevic- Spiral structure of the galactic disk and its influence on the rotational velocity curve
|
|
12:50 - 13:10
|
Jelena Kovacevic Dojcinovic- The line profiles in AGNs type 1.8-2: unraveling the complex kinematical properties
|
|
13:10 - 13:30
|
Aleksandra Grokhovskaya- Exploring the environment of active galaxies
|
|
13:30 - 15:00
|
Lunch break
|
ATOMIC PARAMETERS AND SPECTRAL LINE SHAPES
|
|
Chairman:
V. Sreckovic
|
|
15:00 - 15:30
|
Nikolay Bezuglov- Expressions of "fast" and "slow" chameleon dressed states in autler-townes spectra of alkali-metal atoms
|
|
15:30 - 16:00
|
Nabil Ben Nessib- Ab initio and semi-empirical atomic structure calculations. Applications to the 5s-6p transitions for the Mo II ion
|
|
16:00 - 16:20
|
Joel Rosato- Modeling of collisional redistribution of line radiation by computer simulations
|
|
16:20 - 16:40
|
Magdalena Christova- Stark broadening of B I spectral lines
|
|
16:40 - 17:00
|
Zlatko Majlinger- Systematic trends among the Stark widths of Co II spectral lines
|
|
17:00 - 17:30
|
Coffee break
|
SPECTRAL LINE PHENOMENA IN EXTRAGALCTIC OBJECTS
|
|
Chairman:
V. Okyansky
|
|
17:30 - 18:00
|
Xinyu Dai- New Quasar Microlensing Constraints on the Spin of High Redshift Quasars
|
|
18:00 - 18:20
|
Saloni Bhatiani - Hunting for planet-mass objects in extragalactic systems
|
|
18:20 - 18:40
|
Jake Mitchell - The Paschen broad line region and torus in Mrk509
|
|
18:40 - 19:00
|
Hora Mishra- Dramatic variability in a changing-look blazar, B2 1420+32
|
|
19:00 - 19:30
|
Martin Gaskell- The location and nature of the Fe II emitting region in active galactic nuclei
|
|
20:00 -
|
Conference dinner
|
|
Friday, August 27, 2021 |
SPECTRAL LINE RESEARCH: NEW FRONTIERS
|
|
Chairman:
E. Lyratzi
|
|
9:30 - 10:00
|
Jian-Min Wang- Accretion-modified Stars in Accretion Disks of Active Galactic Nuclei
|
|
10:00 - 10:30
|
Đorde Spasojevic- Study of UV Ne II line shapes in the cathode sheath of an abnormal glow discharge
|
|
10:30 - 11:00
|
Andelka Kovacevic- Spectral variability of active galactic nuclei in the context of large time-domain surveys
|
|
11:00 - 11:30
|
Coffee break
|
SPECTRAL LINE VARIABILITY
|
|
Chairman:
P. Marziani
|
|
11:30 - 11:50
|
Ting Feng Yi- Detection of quasi-periodic oscillations in $\gamma$-ray and optical light curves of the BL Lac 4FGL J0650.7+2503
|
|
11:50 - 12:10
|
Marzena Sniegowska- Modelling changing-look (CL) AGN phenomenon using accretion disk instabilities
|
|
12:10 - 12:30
|
Dimitrios Stathopoulos- On the variability of Lya, N V, Si IV and C IV BAL components of the BALQSO J131912.39+534720
|
|
12:30 - 12:50
|
Martin Ochmann- Mrk 926 reveals discrete line satellites during a drastic phase of decline
|
|
12:50 - 13:10
|
Daniel Kynoch- Variability of the near-infrared coronal emission lines in the active galaxy NGC 5548
|
|
13:10 - 13:30
|
Official closing of the conference
|
|
13:30 - 15:00
|
Lunch break
|
