Monday, June 19, 2023

16:00 -

16:00 - 17:00

Arrival

Registration

17:00 - 17:30

Opening ceremony (Natasa Bon, Luka C. Popovic & Sylvie Sahal Brechot)

Chair: S. Sahal-Brechot

17:30 - 18:00

Bratislav Marinkovic, Serbia

Collisional databases within VAMDC: Synergy with COST Action RADAM (VIDEO)

18:00 - 18:30

Yuri Ralchenko, USA

NIST Atomic Databases: data evaluation, uncertainties, online tools (VIDEO)

18:30 - 21:30

Welcome reception

Tuesday, June 20, 2023

Chair: L. C. Popovic

9:30 - 10:00

Alexei Moiseev, Russia

Radio jets and ionization cones in Seyfert galaxies (VIDEO)

10:00 - 10:30

Raj Prince, Poland

Dissecting Mg II and Fe II emission lines in intermediate redshift quasars with SALT (VIDEO)

10:30 - 11:00

Patrice Theule, France

Diagnostic emission lines in the Early Universe (VIDEO)

11:00 - 11:30

Coffee break

Chair: E. Stambulchik

11:30 - 12:00

Elena Shablovinskaya, Chile

Optical spectropolarimetry of AGN: Insights on accretion disk, BLR and dust sublimation (VIDEO)

12:00 - 12:30

Djordje Savic, Belgium

Probing the BLR geometry for quadruply lensed quasar Q2237+0305 with microlensing time series

12:30 - 12:50

Eugene Malygin, Russia

Polarimetric reverberation mapping of AGNs in medium-band filters

12:50 - 13:10

Edi Bon, Serbia

Optical reverberation mapping of the Fe II lines in NGC 4051

13:10 -13:30

Francesco Di Mille, Chile

Nebular Spectroscopy of the enigmatic Sanduleak's star in the LMC

13:30 - 15:00

Lunch

Chair: M. S. Dimitrijevic

15:00 - 15:30

Frank Rosmej, France

X-Ray free electron laser driven resonance pumping of spectral lines of highly charged ions in dense plasmas

15:30 - 16:00

Mohamed Koubiti, France

Application of deep-learning to line spectra in
magnetic fusion plasmas (VIDEO)

16:00 - 16:20

Evgeny Stambulchik, Israel

Analysis of magnetic-field distribution of a white dwarf (VIDEO)

16:20 - 16:40

Sylvie Sahal-Brechot, France

The Feshbach resonances applied to the calculation of Stark broadening of ionized spectral lines: An example of interdisciplinary research (VIDEO)

16:40 - 16:55

Abubaker Ahmed Siddig, Saudi Arabia

Systematic atomic structure of the neutral cobalt atom (Co I) (VIDEO)

16:55 - 17:10

Lamia Abu El Maati, Egypt

Calculations of energy levels, oscillator strengths, transition probabilities and lifetimes of the C-like ion K XIV

17:10 - 17:40

Coffee break

Chair: N. Bon

17:40 - 18:40

Poster session

3 min presentations

Wednesday, June 21, 2023

Chair: D. Ilic

9:30 - 10:00

Maria Charisi, USA

Multi-messenger searches for supermassive black hole binaries (VIDEO)

10:00 - 10:30

Marco Berton, Chile

Exploring the jet-BLR connection: flare-induced variability in the optical emission lines (VIDEO)

10:30- 10:50

Natasa Bon, Serbia

Variability of AGN in the context of the main sequence of quasars (VIDEO)

10:50 - 11:10

Paola Marziani, Italy

Metal content along the quasar main sequence (VIDEO)

11:10 - 11:30

Yu-Yang Songsheng, China

Resolving close binaries of supermassive black holes in the era of optical interferometry (VIDEO)

12:00 -

Conference excursion

Thursday, June 22, 2023

Chair: R. Stamm

9:30 - 10:00

Annette Calisti, France

Study of the statistical and radiative properties of dense plasmas (VIDEO)

10:00 - 10:30

Nikola Cvetanovic, Serbia

Complex line shapes in non-thermal laboratory plasma (VIDEO)

10:30 - 10:45

Zoran Simic, Serbia

Triply ionized Molybdenum lines in the spectra of the DA-type and the DO-type white dwarfs (VIDEO)

10:45 - 11:00

Milan S. Dimitrijevic, Serbia

On the Stark broadening of Ga II spectral lines (VIDEO)

11:00 - 11:30

Coffee break

Chair: A. Moiseev

11:30 - 12:00

Giustina Vietri, Italy

Extremely high-velocity UV outflows in the most luminous QSOs at cosmic noon: discovery, implications & perspectives (VIDEO)

12:00 - 12:30

Konrad Tristram, Chile

What the submm spectral line emission in the nucleus of the Circinus galaxy tells us about accretion and feedback in AGN (VIDEO)

12:30 - 12:50

Sladjana Knezevic, Serbia

Outflow morphology in the active galactic nucleus of Circinus galaxy (VIDEO)

12:50 - 13:10

Majda Smole, Serbia

Reducing the run time of MCRT simulations with help of INLA (VIDEO)

13:10 - 13:30

Maria S. Kirsanova, Russia

3D structure of expanding HII regions (VIDEO)

13:30 - 15:00

Lunch break

Chair: E. Bon

15:00 - 15:30

Lovro Palaversa, Croatia

Gaia as an AGN discovery machine (VIDEO)

15:30 - 16:00

Swayamtrupta Panda, Brazil

Emission line regions in active galaxies: selected studies in spectral line variability in the era of JWST and LSST (VIDEO)

16:00 - 16:20

Marta Fatovic, Croatia

Periodic variability of Stripe 82 quasar light curves and associated changes in Mg II emission line profiles (VIDEO)

16:20 - 16:40

Elena Shablovinskaya, Chile

Intraday variations of polarization vector in blazars: A key to the optical jet structure? (VIDEO)

16:40 - 17:00

Nemanja Rakic, R.Srpska, B&H

Fantastic fits of AGN spectra with "fantasy" python code (VIDEO)

17:00 - 17:30

Coffee break

Chair: S. Simic

17:30 - 18:00

Oleg Egorov, Germany

Kinematics of the ionized gas in nearby galaxies as diagnostics of the energy balance between ISM and massive stars (VIDEO)

18:00 - 18:15

Karolina Plakitina, Russia

Exploring the spectra and molecular complexity of hot cores in RCW 120 (VIDEO)

18:15 - 18:30

Priyanka Jalan, Poland

Convolution neural network to characterize the Voigt profile of the Lyman-alpha forest absorbers (VIDEO)

18:30 - 18:45

Milica Vucetic, Serbia

Study of faint emission sources and massive stars in IC1613 galaxy

18:45 - 19:00

Sladjana Knezevic, Serbia

Studying shock and ambient ISM properties in Balmer-dominated supernova remnants (VIDEO)

20:00 -

Conference Dinner

Friday, June 23, 2023

Chair: V. Sreckovic

09:30 - 10:00

Ibtissem Hannachi, France

Computer simulations of the effect of oscillating electric fields on line shapes (VIDEO)

10:00 - 10:20

Ivan Traparic, Serbia

Stark broadening modeling with ML and AI algorithms (VIDEO)

10:20 - 10:50

Coffee break

Chair: P. Marziani

10:50 - 11:20

Predrag Jovanovic, Serbia

Optical and X-ray counterpart of subparsec supermassive binary black holes (VIDEO)

11:20 - 11:50

Paulina Lira, Chile

An overview of large spectroscopic surveys (VIDEO)

11:50 - 12:10

Dragana Ilic, Serbia

Long-term monitoring of broad-line AGN (VIDEO)

12:10 - 12:25

Alice Deconto-Machado, Spain

On the quasar Main Sequence at high redshift: AGN outflows and radioloudness relations (VIDEO)

12:25 - 12:40

Denimara Dias dos Santos, Brazil

Joint analysis of the iron emission in the optical and near-infrared spectrum of I Zw 1 (VIDEO)

12:40 - 12:50

Official closing of the conference

12:50 - 14:00

Lunch break

14:15

Departure

P01

Magdalena Christova & Milan S. Dimitrijevic

Application of Stark broadening of Al IV spectral lines in astrophysics (VIDEO)

P02

Aleksandrina Smirnova

Enigmatic emission structure around the narrow-line Seyfert 1 galaxy Mrk 783 (VIDEO)

P03

Roland Stamm, Ibtisem Hannachi , J. Rosato, Y. Marandet

Strong distortions of line shapes in periodic electric fields (VIDEO)

P04

Jelena Kovacevic-Dojcinovic, Ivan Dojcinovic, Luka C. Popovic

The intrinsic reddening in AGNs Type 1.9: influence to the black hole mass estimation (VIDEO)

P05

Benedetta Della Barba et al.

Optical properties of two complementary samples of intermediate Seyfert galaxies (VIDEO)

P06

Vladimir . A. Sreckovic, S. Tosic and V. Vujcic

Dataset for electron-impact processes involving hydrogen and alkali molecular ions

P07

Kolarski, A., Sreckovic V. and Mijic Z.

The influene of Solar X-rays: modeling atmosphere

P08

Kolarski, A., Veselinovic, N., Sreckovic, V. A., Mijic, Z., Savic M. and Dragic A.

Multi instrumental investigation of the powerful solar flares impact on the ionosphere: case study

P09

Arturs Cinins, Milan S. Dimitrijevic, Vladimir A. Sreckovic, Martins Bruvelis, Kaspars Miculis, Nikolai N. Bezuglov and Aigars Ekers

Visualization of adiabatic dark states under two-photon excitation of sodium atoms

P10

Zlatko Majlinger, Milan S. Dimitrijevic, Vladimir Sreckovic

Initial Stark width investigation of Te II spectral lines and their importance in astrophysical applications (VIDEO)

P11

Karla Garnica Luna, D. Dultzin, P. Marziani, S. Panda

A spectral energy distribution for extreme population A sources (VIDEO)

P12

Sladjana Marceta-Mandic, Jelena Kovacevic-Dojcinovic, Luka C. Popovic

The Connection Between the Broad Emission Line Properties and Stellar Velocity Dispersion in Sample of AGNs Type 1 (VIDEO)

P13

Miljana Jovanovic, Goran Damljanovic

Optical Spectral Variability of 12 Blazars (VIDEO)