12th Serbian Conference on Spectral Line Shapes in Astrophysics
Vrdnik, Serbia, June 3-7, 2019


Programme of 12th SCSLSA


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Download Book of Abstracts in PDF




 

Monday, June 3, 2019


15:30 - 17:00 Arrival and registration
17:00 - 17:30 Opening ceremony with coffee & tea

SPECTRAL LINE SHAPES IN GENERAL

Chairs: Evgeny Stambulchik

17:30 - 18:00 Christian Parigger Laboratory hydrogen laser-plasma and white-dwarf stars line shapes
18:00 - 18:30 Peter van Hoof Current and future development of the photoionisation code CLOUDY
18:30 - 19:00 Herv Lamy Polarisation of Auroral line emissions on Earth: a review

19:00 - 21:00

Welcome reception



 

Tuesday, June 4, 2019


SPECIAL SESSION: AGN VARIABILITY, DEDICATED TO ALLA I. SHAPOVALOVA

Chair: Sergei Dodonov

9:00 - 9:30 Luka Č. Popović Spectral lines and supermassive black hole mass measurements
9:30 - 10:00 Pu Du Signatures of close binaries of supermassive black holes from reverberation
10:00 - 10:20 Saša Simić Variability of super massive black hole binaries
10:20 - 10:40 Edi Bon Possible SMBBH signatures in some AGN broad emission lines
10:40 - 11:00 Wolfram Kollatschny MUSE observations of the merging AGN system NGC 6240

11:00 - 11:30

Coffee break


SPECIAL SESSION: AGN VARIABILITY, DEDICATED TO ALLA I. SHAPOVALOVA

Chair: Dragana Ilić

11:30 - 12:00 Bozena Czerny Modelling broad emission lines in active galactic nuclei
12:00 - 12:30 Victor L. Afanasiev, Elena Shablovinskaia Active galactic nuclei in polarized light
12:30 - 13:00 Gisella De Rosa Emission line variability in the AGN STORM dataset
13:00 - 13:20 Anđelka Kovačević Periodicity detection in the broad line and continuum light curves of active galactic nuclei
13:20 - 13:40 Nemanja Rakić Variability of emission lines of large sample of type 1 AGN from the SDSS-RM project

13:00 - 15:00

Lunch break


SPECTRAL LINE PHENOMENA IN DWARF STARS

Chair: Milan S. Dimitrijević

15:00 - 15:30 Gillian Peach The resonance lines of sodium and potassium in brown dwarf spectra
15:30 - 16:00 Joel Rosato Modeling of hydrogen Balmer lines for the diagnostic of magnetic white dwarf atmospheres
16:00 - 16:20 Dimitrios Tzimeas Exploring the potential of ASTA software in analysing broad emission and absorption lines
16:20 - 16:40 Antonios Antoniou Time scale variations of C IV and Si IV P-Cygni profiles in the UV Spectrum of the O-star HD 93521

16:40 - 17:00

Coffee break


SPECTRAL LINES IN ASTROPHYSICAL AND LABORATORY PLASMA

Chair: Anđelka Kovačević

17:00 - 18:30 Poster session 3 min presentations


 

Wednesday, June 5, 2019


SPECTRAL LINE PHENOMENA IN EXTRAGALACTIC OBJECTS

Chair: Bozena Czerny

9:00 - 9:30Stefano Ciroi Supersoft Be binaries in the Magellanic clouds
9:30 - 10:00 Sergei Dodonov, Aleksandra Grokhovskaya Study environmental dependence of galaxy properties
10:00 - 10:20 Paola Marziani Quasars emission lines as virial luminosity estimators
10:20 - 10:40 Swayamtrupta Panda Main Trends of the Main Sequence -- the crucial effect of Virial Factor
10:40 - 11:00 Martin Ochmann Spectral changes and BLR kinematics of eruptive changing look AGN

11:00 - 11:30

Coffee break


SPECTRAL LINE PHENOMENA IN EXTRAGALACTIC OBJECTS

Chair: Gisella De Rosa

11:30 - 12:00 Palle Mller Abs- and em-line profiles of DLA selected galaxies: the signature of dark matter halo profiles
12:00 - 12:20 Elena Shablovinskaya Intraday variability of the polarization vector direction in AGN S5 0716+714
12:20 - 12:40 Evangelia Lyratzi Variability of Si IV and C IV broad absorption and emission lines of Wolf-Rayet stars, cataclysmic variables, hot emission stars and quasars using GR model and ASTA software
12:40 - 13:00 Dimitrios Stathopoulos Multicomponent nature of Lya, N V, Si IV, C IV BALs of J131912.39+534720.5

13:00 - 14:00

Lunch break

14:00 -

Conference excursion



 

Thursday, June 6, 2019


COLLISIONS AND SPECTRAL LINE SHAPES

Chair: Gillian Peach

9:00 - 9:30 Mohammed Koubiti Spectral lines issues of hydrogen and impurity emitters in fusion plasmas
9:30 - 10:00Andrei N. Klyucharev Autoionization widths of cold Rydberg atomic complexes
10:00 - 10:20Vladimir A. Srećković Chemi-ionization/recombination processes in the broad-line region of AGNs
10:20 - 10:40 Antonio Ortiz-Mora, Milan S. Dimitrijević A new method to fit line profiles from plasma with a sum of Voigt profiles
10:40 - 11:00 Lev Nagli Polarization Effects in Laser Induced Plasma Lasers (LIPL)

11:00 - 11:30

Coffee break


SPECTRAL LINE PHENOMENA IN EXTRAGALACTIC OBJECTS

Chair: Evangelia Lyratzi

11:30 - 12:00 Stefano Bianchi Physics of ionized gas in AGN: testing predictions from first principles
12:00 - 12:30 Marco Berton Line shapes in narrow-line Seyfert 1 galaxies: a tracer of physical properties?
12:30 - 12:50 Maša Lakićević Mid-infrared and optical spectral line parameters for NLS1 and BLS1 objects
12:50 - 13:10Sina Chen X-ray spectral properties of NLS1s in the 6DFGS
13:10 - 13:30 Daria V. Kozlova Extended ionized-gas structures in Seyfert 2 galaxy Mrk 78

13:30 - 15:00

Lunch break


ATOMIC PARAMETERS AND SPECTRAL LINE SHAPES

Chair: Sylvie Sahal-Bréchot

15:00 - 15:30 Darko Jevremović Belgrade nodes of VAMDC: Databases for atomic and molecular collisional and radiative processes needed for spectroscopy
15:30 - 15:50 Đorđe Spasojević On the spectral shapes of Ne II lines recorded from the cathode fall region of an abnormal glow discharge
15:50 - 16:10 Ibtissem Hannachi Simulation calculations of hydrogen lines submitted to oscillating electric fields
16:10 - 16:30 Roland Stamm Satellite spectra for hydrogen perturbed by oscillating fields
16:30 - 16:50 Kamel Ahmed Touati Collisonal contribution to the spectral line shape in magnetized plasmas
16:50 - 17:10 Mohammed Tayeb Meftah The influence of the magnetic field on the electric properties in warm and high dense plasma

17:10 - 17:30

Coffee break


STARK EFFECT AND SPECTRAL LINE SHAPES

Chair: Roland Stamm

17:30 - 17:45 Nebil Ben Nessib On the stark broadening of some Cr II spectral lines in plasma
17:45 - 18:00 Nebil Ben Nessib Atomic structure of the carbon like ion Ca XV
18:00 - 18:20 Abhishek Chougule The impact of improved Stark-broadening widths on the modelling of double-ionized chromium lines in early-type stars
18:20 - 18:40 Zlatko Majlinger Regularities and systematic trends on Lu III Stark widths
18:40 - 19:00 Milan S. Dimitrijević Stark broadening data for spectral lines of rare-earth elements: example of Tb II, Tb III and Tb IV

20:00 -

CONFERENCE DINNER



 

Friday, June 7, 2019


SPECTRAL LINE RESEARCH: NEW FRONTIERS

Chair: Vladimir Srećković

10:00 - 10:30 Alexander Zakharov Observational tests of general relativity and alternative theories of gravity with galactic center observations using current and future large observational facilities
10:30 - 11:00 Predrag Jovanović Possible observational signatures of supermassive black hole binaries in their Fe Ka line profiles

11:00 - 11:30

Coffee break


SPECTRAL LINE RESEARCH: NEW FRONTIERS

Chair: Paola Marziani

11:30 - 11:50 Marko Stalevski Towards a new paradigm of dust structure in AGN: Circinus galaxy and beyond
11:50 - 12:10 Đorđe Savić Modeling the broad emission line polarization in active galactic nuclei
12:10 - 12:30 Milica Vučetić,
Dragana Ilić
Emission-lines of the dwarf elliptical galaxy NGC 185

SPECTRAL LINE RESEARCH: SUMMARY

Chairs: Evgeny Stambulchik, Dragana Ilić

12:30 - 13:00 Conference summary
13:15 - 13:30 Official closing of the conference

13:30 - 14:30

Lunch break

14:30 -

Bus departure



 

***** List of posters *****

Maximum dimensions of your poster should be 60cm (width) x 90cm (height)


P01R. Aloui, H. Elabidi, S. Sahal-BréchotQUANTUM-MECHANICAL CALCULATIONS OF Ar XVI LINE WIDTHS
P02: S. Altowyan, H. Elabidi, N. Ben Nessib ON THE ATOMIC AND COLLISIONAL STRUCTURE OF THE ION Sc XVI
P03:D. Alumot, E. Kroupp, E. Stambulchik,
A. Starobinets, I. Uschmann, Y. Maron.
DETERMINATION OF THE ION TEMPERATURE IN A HIGH-ENERGY-DENSITY PLASMA USING THE STARK EFFECT
P04: M. Berton, F. Gabrielli, S. Ciroi,
G. La Mura
AGN FEEDBACK IN OPTICAL LINES: [O III] PROPERTIES IN FLAT-SPECTRUM RADIO QUASARS AND NARROW-LINE SEYFERT 1
P05: N. Bon, P. Marziani, E. Bon PROBLEMS OF AUTOMATIC IDENTIFICATION OF EXTREME ACCRETING SOURCES
P06: E. Chmyreva, G. Beskin ON SOME ASPECTS OF GALACTIC FEATURELESS-SPECTRUM SOURCES
P07: M. Christova, M. S. Dimitrijević, S. Sahal-Bréchot STARK BROADENING OF B I SPECTRAL LINES
P08: M. S. Dimitrijević, A. Bultel STARK BROADENING OF SPECTRAL LINES WITHIN 3s5So-3p5P MULTIPLET OF NEUTRAL OXYGEN
P09: M. S. Dimitrijević, V. A. Srećković, Lj. M. Ignjatović THE (n-n)-MIXING PROCESSES IN THE HYDROGEN CLOUDS IN BROAD-LINE REGION OF AGNs
P10: R. Hamdi, N. Ben Nessib, S. Sahal-Bréchot,
M. S. Dimitrijević
ON THE SEMICLASSICAL PERTURBATION STARK SHIFTS OF Ar II SPECTRAL LINES
P11: Lj. M. Ignjatović, V. A. Srećković,
M. S. Dimitrijević
PHOTOIONIZATION OF THE Li+2, Na+2 and LiNa+ MOLECULAR IONS IN ALKALI GEO-COSMICAL PLASMAS
P12: D. Ilić, S. Ciroi, V. A. Srećković,
M. S. Dimitrijević, L. Č. Popović
THE BROAD LINE REGION PHYSICS IN ACTIVE GALAXIES: ATOMIC PROCESSES IN THE SUPERMASSIVE BLACK HOLE VICINITY
P13: I. Jankov, D. Ilić MACHINE LEARNING AND THE QUASAR EMISSION LINE PROPERTIES
P14: J. Kovačević-Dojčinović, M. Lakićević, L. Č. Popović, THE HIDDEN BROAD LINE REGION IN SPECTRA OF SEYFERT 2 GALAXIES
P15: J. Kovačević-Dojčinović, L. Č. Popović, THE UV AND OPTICAL Fe II SEMI-EMPIRICAL MODELS AND THEIR APPLICATION FOR AGN TYPE 1 SPECTRA
P16: M. Lakićević, L. Č. Popović,
J. Kovačević-Dojčinović
UNDERSTANDING OF THE STANDARD MODEL OF AGN THROUGH THE OPTICAL AND MID-INFRARED SPECTROSCOPY
P17: S. Marčeta-Mandić, J. Kovačevć-Dojčinović,
L. Č. Popović, M. Lakicević
THE CONNECTION BETWEEN BROAD H RED ASYMMETRY AND GRAVITATIONAL REDSHIFT IN AGN TYPE 1
P18: N. Milovanović, M. S. Dimitrijević STARK BROADENING PARAMETERS USING SEMICLASSICAL METHOD OF SEVERAL S II MULTIPLETS
P19: A. Murmantsev, A. Veklich , V. Boretskij,
K. Lopatko
HYDROGEN BALMER SPECTRAL LINES IN SPECTROSCOPY OF UNDERWATER ELECTRIC SPARK DISCHARGE PLASMA
P20: A. Nina, V. Čadež, M. Lakićević,
L. Č. Popović
X-RADIATION SPECTRA IMPORTANT FOR THE D-REGION IONIZATION DURING SOLAR X-RAY FLARES
P21: A. Nina, G. Nico VARIATIONS IN SAR AND GNSS SIGNAL PROPAGATIONS IN THE LOW IONOSPHERE DUE TO INCREASE IN INTENSITY OF SPECTRAL LINES AND CONTINUUM DURING SOLAR X-RAY FLARES
P22: M. Probst, W. Kollatschny SPECTRAL VARIABILITY OF THE SEYFERT 1 GALAXY WPVS 48
P23: H. Rakić, R. Beuc INFLUENCE OF SPIN-ORBIT INTERACTION ON LONG-RANGE POTENTIAL CURVES OF Cs2, Rb2 AND Rb-Cs MOLECULES
P24: N. Rakić, D. Ilić FITTING THE H LINE IN TYPE 1 AGNs
P25: V. A. Srećković, Lj. M. Ignjatović,
M. S. Dimitrijević
THE COLLISIONAL ATOMIC PROCESSES: RYDBERG ALKALI ATOMS
P26: J. Taylor, G. De Rosa, A. King SPAMM - SPECTRAL PROPERTIES OF AGN MODELED THROUGH MCMC
P27: R. Uklein, E. Malygin, A. Grokhovskaya,
A. Perepelitsyn
PHOTOMETRIC REVERBERATION MAPPING OF AGNs AT 0.1 < z < 0.8
P28: M. Vukčević, A. Nina, V. Čadež,
L. Č. Popović
THE INFLUENCE OF SOLAR RADIATION FLUX ON POSSIBLE STATIONARY AND LOCALIZED STRUCTURES IN IONOSPHERE
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