Program & Presentarions

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Day 1 – Monday, 3 June

09:00÷09:15 Opening of the Workshop

Oral session 1 Chair: Atila Özgüc

09:15÷09:35 Zharkova V.V., Shepherd S.J., Popova E., Zharkov S.I., Upcoming Grand Solar Minimum and other Features of Solar Activity Derived with PCA from Solar Background Magnetic Field … …

09:35÷09:55 Kostyuchenko I.G., Bruevich E.A., New Arguments for the Double Magnetic Cycle of the Sun … …

09:55÷10:15 Katsova M.M., Superflares on the Sun and other Stars … …

10:15÷10:35 Coffee break

Oral session 2 Chair: Yuri Yermolaev

10:35÷10:55 Bazilevskaya G.A., Logachev Yu.I., Daibog E.I., Ginzburg E.A., Ishkov V.N., Lazutin L.L., Nguyen M.D., Surova G.M., Vlasova N.A., Dynamic of the Occurrence Rate of the Solar Energetic Particle Events during Solar Activity Cycles 21-24 … …

10:55÷11:15 Kilcik A., Sarp V., Possible Interactions between Some Solar Activity Indicators for the Last Two Cycles … …

11:15÷11:35 Muraközy J., Sunspot Decay on a Large Statistical Sample by Using High-resolution Data Base … …

11:55÷11:55 Ryabov M.I, Sukharev A.L, Sobitnyak L.I., Komendant V.G., The Dynamics of the Spectra of the Periods of Major Indices of Solar and Geomagnetic Activity on the Various Phases of the Solar Cycles. … …

11:55÷12:15 Sarp V., Kilcik A., Investigation of Sunspot Area Dynamics in Different Categories …
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12:15÷12:35 Podgorny I.M., Podgorny A.I., MHD Simulation and Analysis of Observations to Determine the Mechanism of Solar Flare … …

12:15÷14:30 Lunch

14:00÷18:30 Free discussions

18:30÷22:00 Welcome party

Day 2 - Tuesday, 04 June

Oral session 3 Chair: Maria Katsova

09:00÷09:20 Kilcik A., Ozguc A., Yesilyaprak H., Pektas R., Comparison of FI and the MCMESI for the Last Two Solar Cycles … …

09:20÷09:40 Troshichev O.A., Sormakov D.A., PC index as a proxy of the solar wind energy that entered into the magnetosphere: relationships between the interplanetary shocks and PC, AL indices … …

09:40÷10:00 Semkova J., Koleva R., Krastev K., Benghin V., Bankov N., Mitrofanov I., Malakhov A., and FREND team, Radiation Environment aboard ExoMars Trace Gas Orbiter in Mars Science Orbit in May 2018- April 2019 … …

10:00÷10:20 Stanislavsky A., Burnecki K., Janczura J., Niczyj K., Weron A., Solar X-ray Variability in Two Distinct States and its Real-time Analysis Based on a Fractionally Time-series Model with a Heteroskedastic Component … …

10:20÷10:40 Zagainova Iu.S., Fainshtein V.G., Myshyakov I.I., Comparing the Height Dependences of the Magnetic Field Overlying the Initial Areas of Fast and Slow Coronal Mass Ejections … …

10:40÷11:00 Coffee break

Oral session 4 Chair: Mykhailo Riabov

11:00÷11:20 Dzifcakova E., J. Dudik J., Zemanova A., Lorincik J., Polito V., Effects of Non-thermal Particle Distributions on the E UV Flare Lines … …

11:20÷11:40 Ishkov V., Evolutionary and Flare Characteristics of Tightened Phases of Solar Minima … …

11:40÷12:00 Shevchuk M., Melnik V., Dorovskyy V., Brazhenko A., Frantsuzenko A., Konovalenko A., Poedts S., Magdalenic J., On Polarization of Solar Decameter Spikes … …

12:00÷12:20 Zemanova A., Dudik J., Aulanier G., Lorincik J., Thalmann J.K., Gomory P., Dzifcakova E., Drift of the Erupting Flux Rope Footpoints: Theory and Observations … …

12:20÷14:30 Lunch

14:00÷17:00 Free discussions

17:00÷18:30 Poster session 1

18:30÷21:00 Dinner

Poster session 1 17:00–18:30   Tuesday, 04 June       

Sun and Solar Activity

1. Borisenko S.V., Podgorny I.M., Podgorny A.I., Preparation of Flare Situation Study above Active Region via Numerical GPU Simulation
2. Daibog E., Kecskemety K., Logachev Yu., Fluxes of Jovian Electrons and Galactic Protons in the Minimum of 23-24 Cycles of Solar Activity
3. Dechev M., Koleva K., Duchlev P., Miteva R., Double Filament Eruption and Associated Ribbon Flare and Halo Coronal Mass Ejection
4. Koleva K., Dechev M., Miteva R., Duchlev P., Comparative Study of Sequences of Causally Linked Eruptive Filaments, Flares, Coronal Mass Ejections and Solar Particle Events
5. Komendant V.H., Ryabov M.I., Koshkin N.I., About Critical States of an Artificial Satellite?s Motion in Extreme Periods of Solar and Geomagnetic Activity.
6. Krastev K., Semkova J., Koleva R., Benghin V., Bankov N., Drobishev S., The Shading Effect for Doses and Galactic Cosmic Rays Fluxes Measured by Liulin Instrument, Depending on Liulin - Mars Geometry
7. Kupriyanova E., Kolotkov D., Kashapova L., Broomhall A.-M., Non-stationary Properties of Quasi-periodic Pulsations in Solar Flare
8. Merzlyakov V.L., Tsvetkov Ts., Starkova L.I., Miteva R., Petrov N., Polarization of the White-light Solar Corona and Sky Polarization Effect during Total Solar Eclipse on 2006 March 29
9. Miteva R., Samwel S.W., Veronig A., Koleva K., Dechev M., Dissauer K., Temmer M., Kozarev K., Zabunov, S., EVE Flare Diagnostics of in situ Observed Electron Events
10. Miteva R., Samwel S.W., Radio Signatures of in situ Observed ACE/EPAM Electron Events
11. Sobitnyak L.I., Ryabov M.I., Orlyuk M.I., Romenets A.O., Pilipenko A.A., The Catalog of Magnetic Storms for Odessa Magnetic Anomaly Zone, during 1987-2009 and Reaction of the Flux of Powerful Space Radio Sources in the Decameter Range on their Variation
12. Tashev V., Werner R., Manev A., Valev D., Goranova M., Collection and Analysis of Data on the Amount of Solar Energy Falling on the Earth`s Surface during Different Periods of Time.
13. Tsvetkov Ts., Petrov N., Miteva R., Ivanov E., Popov V., Research on Active Solar Processes during 2019 July 2 Total Solar Eclipse
14. Tsvetkov Ts., Miteva R., Temmer M., Petrov N., STEREOCat Speed de-projection of SEP -related CMEs

Data Proccessing and Modelling

1. Dashkevich Zh.V., Ivanov V.E., The Nitric Oxide Density in the Polar Region from Ground-based Photometer Data
2. Dashkevich Zh.V., Ivanov V.E., The Efficiencies of O(1s) and O(1d) Excitation Mechanisms in Aurora
3. Kupryakov Yu., Dodin A., Schwartz P., The Calculation of the Intensity of the Mg I Spectral Lines in Solar Protuberances Using the Cloudy Code Model
4. Shkevov R., Erokhin N.S., Loznikov V.M., Zolnikova N.N., Mikhailovskaya L.A., Analytical Approximation Investigation of Low Relativistic Electrons Resonant Acceleration in Space Plasma
5. Werner R., Petkov B., Valev D., Guineva V., Atanassov A., Kirillov A., A Scheme to Forecast the Local UV-index over Bulgaria

Instrumentation for space weather monitoring

1. Charkina O.V., Zalizovski A.V., Kashcheyev A.S., Koloskov A.V., Results of Ionospheric Sounding at the Akademik Vernadsky Station Using New Ionosonde
2. Lytvynenko O., Derevyagin V.G., Possibilities of the URAN-4 Radiotelescope as an Element of Ground-based Support of Ionospheric Satellite Missions

18:30÷21:00 Dinner

Day 3 – Wednesday, 05 June

Oral session 5 Chairs: Natalia Kleimenova and Tsvetan Dachev

09:00÷09:20 Imada S., and Solar-C_EUVST Team, Science Objectives of the Solar-C_EUVST

09:20÷09:40 Exnerova M., Kotrc P., Czech Solar Activity Observations and Forecasts

09:40÷10:00 Shepeliev V., Lytvynenko O., Observations of Ionosphere and Solar Wind Turbulence Using the URAN Interferometers … …

10:00÷10:20 Maričić D., Roša D., Šterc F., Morphology of Coronal Hole and Solar Wind Prediction Based on SDO/AIA Data in 2008÷2014 … …

10:20÷10:40 Dachev Ts., Dimitrov P., Tomov B., Matviichuk Y., Semkova, J., Koleva R., Jordanova M., Bankov N., Shurshakov V., Benghin V.., Long-term Variations of the Galactic Cosmic Rays Dose Rates … …

Lastovicka Jan, Long-term Trends in the Ionosphere and Thermosphere … …

10:40÷11:00 Coffee break

Oral session 6 Chairs: Petra Koucká-Knížová

11:00÷11:20 Lastovicka Jan, Long-term Trends in the Ionosphere and Thermosphere

11:20÷11:40 Troshichev O.A., Sormakov D.A., PC Index as a Verifier of the Interplanetary Electric Field EKL Coupling with the Magnetosphere … …

11:40÷12:00 Yermolaev Yu.I., Lodkina I.G., Dremukhina L.A., Yermolaev M.Yu., Specific Role of Sheaths in Generation of Magnetic Storms … …

12:00÷12:20 Despirak I.V., Lubchich A.A., Kleimenova N.G., Supersubstorms, High-latitude Substorms and Space Weather Conditions … …

12:20÷12:40 Kleimenova N.G., Gromova L.I., Gromov C.V., Malysheva L.M., Strong Magnetic Storm on 25-26 August 2018 with Reference to the Solar Cycle 24 Declining Phase … …

12:40÷14:30 Lunch

14:00÷18:00 Free discussions

17:00÷18:30 Poster session 2

18:30÷21:00 Dinner

Poster session 2 17:00–18:30    Wednesday, 05 June      

Solar Wind-Magnetosphere-Interactions

1. Bojilova R., Mukhtarov P., Response of the Total Electron Content to Geomagnetic Disturbances in January 2005
2. Demetrescu C., Georgieva K., Dobrica V., Kirov B., Common Periodicities in Earth's Rotation and Geomagnetic Activity
3. Derevyagin V.F., Kravetz R.O., Lytvynenko O.A., Panishko S.K., Regular Observations of the Power Cosmic Radio Sources on the Radio Telescope URAN-4. Processing Method, Results Keeping System and their Applying in Ionosphere Investigations
4. Despirak I.V., Klimenko M.V., Klimenko V.V., Ratovsky K.G., Kotova D.S., Kozelov B.V., Coxon J., Space Weather Events on Three Storms: Auroral, Geomagnetic and Ionospheric Disturbances
5. Shagimuratov Irk, Chernouss S.A., Despirak I.V., Efishov I.I., Filatov M.V., Tepenitzina N.Yu., Yakimova G., Occurrence of TEC Fluctuations and GPS Positioning Errors over Europe during November 2018 Geomagnetic Disturbance
6. Gromova L.I., Kleimenova N.G., Gromov S.V., Malysheva L.M., Dayside Polar Magnetic Bays under Different Interplanetary Magnetic Field Directions
7. Gromova L.I., Kleimenova N.G., Gromov S.V., Malysheva L.M., Global High-latitude Geomagnetic Disturbances in the Minimum of the Solar Activity: Magnetic Storm on 22 July 2009
8. Guineva V., Werner R., Development of Different Latitude Substorms during Large Magnetic Storms
9. Ishkova L., Ruzhin Yu., Bershadskaya I., Anomalous TEC Disturbances of the South American Ionosphere before and After the Main Shocks of Some Powerful Chilean Earthquakes
10. Kouba D., Chum J., Koucka-Knizova P., Fiser J., Base J., Boska J., Rusz J., Automatic MSTID Detection Based on Doppler System
11. Manninen J., Kleimenova N.G., Gromova L.I., Turunen T., Auroral VLF Hiss as a Signature of the Growth Phase of the Magnetic Substorm
12. Murakozy J., Effects of the Hemispheric Solar Cycles on the IMF and Geomagnetic Fields
13. Nikitenko A.S., Lebed O.M., Fedorenko Yu.V., Manninen J., Kleimenova N.G., Gromova L.I., Turunen T., Ground-Based Auroral Hiss: Wave Direction Finding
14. Popova T.A., Lyubchich A.A., Demekhov A.G., Yahnin A.G., Pitch-angle Diffusion of Energetic Protons upon their Interaction with EMIC Waves: Comparison of Calculation Results with Satellite Data
15. Ryabov M.I., Sobitnyak L.I., Solar Activity and Lunar Tides as Sources of Space Weather and their Combined Effect on the Earth`s Ionosphere and Atmosphere.
16. Semenova N.V., Yahnin A.G., Yahnina T.A., Demekhov A.G., Evolution of Occurrence Rate and Intensity of Energetic Proton Precipitation Related to the Ion-cyclotron Instability in Dependence on Geomagnetic Activity
17. Shagimuratov Irk, Chernouss S.A., Despirak I.V., Tepenitsyna N.Yu., Filatov M.V., Efishov I.I.., The Response of TEC to Solar Flare on 6 September 2017
18. Sukharev A., Bezrukovs V., Ryabov M.I., Orbidans A., Bleiders M., Study of Flux Variability of Radio Source Taurus a when Observing Passage through Solar Supercorona in Decimeter Wave Range

Solar Influences on the Lower Atmosphere and Climate

1. Tashev V., Manev A., Werner R., Goranova M., Shishkova A., Collection and Analysis of Data on Atmospheric Temperature Changes Measured with an Automatic Weather Station
2. Tonev P., Observations Supporting Hypothesis for Global Electrical Circuit as Mediator between Solar Events and Weather
3. Veretenenko S., Ogurtsov M., Obdidko V., Long-term Variability of Occurrence Frequencies of Magnetic Storms with Sudden and Gradual Commencements
4. Volkova K., Ryshkevich T., Sun Photometer Observations of Atmospheric Aerosol near Saint Petersburg.

18:30÷21:00 Dinner

Day 4 – Thursday, 06 June

Oral session 7 Chair: Tsvetan Dachev

09:00÷09:20 Sarp V., Kilcik A., State Space Reconstruction for Sunspot Area Time Series … …

09:20÷09:40 Dineva E., Verma M., Gonzalez Manrique S.J.,Schwartz P., Denker C., PCA tool for High-Resolution Echelle Spectroscopy Analysis … …

09:40÷10:00 Chapanov Ya., ENSO Variations Due to Solar Activity, Expressed by N- S Solar Asymmetry … …

10:00–10:20 Coffee break

Oral session 8 “SEP origin project” Chair: Rositsa Miteva

10:20÷10:40 Bogomolov A., Myagkova I., Miteva R., Danov D., Kashapova L., Parameters of Thermal and Non-thermal X-ray and Gamma Ray Emission of Solar Flares, Observed onboard Coronas-F … …

10:40÷11:00 Kashapova L., Meshalkina N., Miteva R., Zhukova A., Myagkova I., Study on the Features of the SEP Solar Origin Based on Microwave Observations … …

11:00÷11:20 Myagkova I.N., Miteva R., Danov D., Kashapova L.K., Bogomolov A.V., The Features of the Solar Energetic Particle Events Durig 23 Cycle of Solar Activity and their Relationship with Solar X-ray and Gamma-emission and Coronal Mass Ejections …
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11:20÷11:40 Myshyakov I., Petrov N., Tsvetkov Ts., Fainshtein V., Egorov Ya., Anfinogentov S., Investigation of Electric Current Associated with the Filament Inside the Active Region prior the Eruption

11:40÷12:00 Samwel S.W., Miteva R., VarSITI Database on in situ Electron Events and their Related Radio Emission … …

12:00÷12:20 Zhdanov D.A., Kashapova L.K., Myshyakov I.I., Miteva R., About Productivity of the Solar Energetic Particle Events … …

12:20÷14:30 Lunch

14:00÷18:00 Free discussions

18:00÷22:00 Conference dinner (TBD)

Day 5 – Friday, 07 June

Oral session 9 Chair: Crisan Demetrescu

09:00÷09:20 Chapanov Ya., Water Transport and Earth Rotation Variations Due to Solar Cycles … …

09:20÷09:40 Koucká-Knížová P., Podolská K., Potužníková K., Kouba D., Mošna Z., Boška J., Kozubek M., Impact of Meteorological Storm Fabienne on 23 September 2018 on Ionospheric Variability … …

09:40÷10:00 Veretenenko S., Ogurtsov M., Manifestation and Possible Reasons for Temporal Variability of Solar Activity Influences on the Lower Atmosphere … …

10:00÷10:20 Benghin V., Semkova J., Dachev Ts., Mitrofanov I., Malakhov A., Shurshakov V., Maltchev St., Tomov B., Matviichuk Yu., Dimitrov P., Comparision of Liulin-MO Dosimeter Radiation Measurements during ExoMars 2016 TGO Mars a Circular Orbit with Dose Estimations Based on Galactic Cosmic Ray Models … …

10:20÷10:40 Coffee break

Oral session 10 Chair: Dragan Roša

10:40÷11:00 Cherniakov S.M., Turyansky V.A., Radio Physical Determination of Neutral Temperature in D-region of the Ionosphere

11:00÷11:20 Dachev Ts., Dimitrov P., Tomov B., Matviichuk Y., Bankov N., Saganti P., Holland D., Okuyama K.-I., Fajardo I., Analysis of the First Space Radiation Data, Obtained by Liulin Ten-Koh Instrument on Japanize Ten-koh Satellite … …

11:20÷11:40 Yerin S., Stanislavsky A., Bubnov I., Konovalenko A., Zakharenko V., Kalinichenko N., Solar Emission and Space Weather Monitoring System at Meter and Decameter Wave Ranges … …

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11:40÷12:00 Closing of the workshop and concluding remarks

12:00÷14:30 Lunch