SEP origin project

VarSITI Closing Symposium

10÷14 June 2019, Sofia, Bulgaria

Oral report

Solar energetic electrons and radio emission signatures    Samwel S.W., Miteva R.   

Posters   

The SEP origin project: Results from the Bulgarian-Russian bilateral collaboration   Miteva R.,
Kashapova L., Tsvetkov Ts., Myagkova I., Bogomolov A., Myshyakov I., Petrov N., Zhdanov D., Danov D.   

On the flare contribution to solar energetic particles    Miteva R., Veronig A., Samwel S.W., Koleva K.,
Dechev M., Dickson E., Dissauer K., Temmer M., Kozarev K., Kashapova L.   

Solar prominence observations during 2017 total solar eclipse   
Tsvetkov Ts., Petrov N., Myshyakov I., Miteva R.   

3D reconstruction of interacting CMEs and related SEP characteristics   
Tsvetkov Ts., Temmer M., Miteva R.   

11^th Workshop Solar influences on the Magnetosphere, Ionosphere and Atmosphere

3÷7 June 2019, Primorsko, Bulgaria

Oral reports Topical session: Results from the SEP origin project

Parameters of thermal and non-thermal X-ray and gamma-ray emission of solar flares, observed onboard CORONAS-F    Bogomolov A., Myagkova I., Miteva R., Danov D., Kashapova L.   

Study on the features of the SEP solar origin based on microwave observations   
Kashapova L., Meshalkina N., Miteva R., Zhukova A., Myagkova I.    

The features of the solar energetic particles events during 23 cycle of solar activity and their relationship with solar X-ray and gamma-emission and coronal mass ejections   
Myagkova I.N., Miteva R., Danov D., Kashapova L.K., Bogomolov A.V.   

Investigation of electric current associated with the filament inside the active region prior the eruption   
Myshyakov I., Petrov N., Tsvetkov Ts., Fainshtein V., Egorov Ya., Anfinogentov S.   

About productivity of the solar energetic particle events   
Zhdanov D.A., Kashapova L.K., Myshyakov I.I., Miteva R.   

Posters   

Radio signatures of in situ observed ACE/EPAM electron events    Miteva R., Samwel S.W.

STEREOCat speed de-projection of SEP-related CMEs    Tsvetkov Ts., Miteva R., Temmer M., Petrov N.

Polarization of the white-light solar corona and sky polarization effect during total solar eclipse
on March 29, 2006    Merzlyakov V.L., Tsvetkov Ts., Starkova L.I., Miteva R., Petrov N.

EVE flare diagnostics of in situ observed electron events   
Miteva R., Samwel S.W., Veronig A., Koleva K., Dechev M., Dissauer K., Temmer M., Kozarev K., Zabunov S.

UN/ICTP Workshop on the International Space Weather Initiative

May 20÷24, 2019, Trieste, Italy

Poster

Catalogs of solar energetic particles and related radio emission signatures    Miteva R.   

Fourteenth Annual Conference "Plasma physics in the solar system"

11÷15 February 2019, Moscow, Russia

Oral reports

Multi-wavelength analysis of SEP-related solar flares during solar cycles 23 and 24   
Miteva R., Veronig A., Samwel S.W., Koleva K., Dechev M., Dickson E., Dissauer K., Kashapova L., Temmer M.

On the characteristics of SEP events and their solar sources   
Kashapova L. K., Miteva R, Myagkova I. N., Bogomolov A. B., Myshyakov I. I., Tvetkov Ts.

Dynamic features of eruptive prominences related to solar energetic particles   
Tsvetkov Ts., Miteva R., Petrov N., Myshyakov I.

Posters

3D Analysis of SEP-related CMEs   Tsvetkov Ts., Miteva R., Temmer M., Petrov N.

Relationship between solar eruptive prominences kinematic properties and magnetic decay index  
Tsvetkov Ts., Myshyakov I., Petrov N.

The proton event catalogs at SRTI-BAS   Miteva R., Danov D.

Fifteenth European Space Weather Week

5÷9 November 2018, Leuven, Belgium

Posters

Microwave emission of solar flares as indicator of the SEP origins  
L. Kashapova, R. Miteva, N. Meshalkina, D. Zhdanov, I. Myagkova, A. Bogomolov

Catalogs of solar energetic protons, electrons and the related radio emissions in solar cycles 23 and 24  
R. Miteva, S. W. Samwel, V. Krupar, D. Danov

International workshop
"Eruptive energy release processes on the Sun and stars: origins and effects"

10÷12 October 2018, Irkutsk, Russia

Oral reports

Solar energetic particles and space weather (Invited)   R. Miteva

Dynamics of eruptive prominences   Ts. Tsvetkov, R. Miteva, N. Petrov

Oral reports Special Session "Origins of the solar energetic particles"

Development of Proton Event Catalogs at SRTI-BAS   D. Danov, R. Miteva

Comparison of Efficiency of Solar Energetic Particle Generation using CORONAS-F Data 
I. Myagkova, L. Kashapova, N. Meshalkina, A. Bogomolov, R. Miteva

Solar Microwave Spectropolarimeters: current state   D. Zhdanov, L. Kashapova

XVI^th Hvar Astrophysical Colloquium
"International Study of Earth-affecting Solar Transients" ISEST 2018 Workshop

24÷28 September 2018, Hvar, Croatia

Oral reports

Influence of the Magnetic Decay Index Spatial Distribution on the Kinematics of the Solar Eruptive Prominence   I. Myshyakov, Ts. Tsvetkov, N. Petov

Dynamic properties of prominence eruptions observed by AIA and LASCO  
T. Tsvetkov, N. Petrov, R. Miteva

Poster

First year results of the Bulgarian-Russian project on the origin of solar energetic particles  
Ts. Tsvetkov, R. Miteva, L. Kashapova, I. Myagkova, N. Petrov, N. Meshalkina, A. Bogomolov, I. Myshyakov,
D. Zhdanov, D. Danov

10^th Jubilee International Conference of the Balkan Physics Union

26÷30 August 2018, Sofia, Bulgaria

Posters

Filaments related to solar energetic particles   Tsvetkov Ts., Miteva R., Petrov N.

Spectral analysis of SOHO/ERNE protons in solar cycles 23 and 24   Miteva R., Tsvetkov Ts.

26^th Extended European Cosmic Ray Symposium and
35^th Russian Cosmic Ray Conference

July 6÷10, 2018, Barnaul, Russia

Poster

Comparative analysis of the efficiency of proton generation during 17 March 2003 and 11 April 2004 solar flares   Myagkova I., Kashapova L., Miteva R., Bogomolov A., Petrov N., Tsvetkov Ts., Myshyakov I.

10^th Workshop Solar influences on the Magnetosphere, Ionosphere and Atmosphere

4÷8 June 2018, Primorsko, Bulgaria

Oral reports Topical session: SEP origin project

SOHO/ERNE proton event catalog: Progress results under the SEP origin project, Miteva R., Danov D.

The efficiency of solar proton generation during 17 March 2003 and 11 April 2004 solar flares - comparative analysis,
Myagkova I., Miteva R., Kashapova L. K., Bogomolov A., Petrov N., Tsvetkov Ts., Myshiakov I.

Analysing of the SEP origins based on microwave emission of solar flares,
Kashapova L., Meshalkina N., Miteva R., Myagkova I., Bogomolov A.

Results of comparative analysis of the SEP events and the microwave bursts observed by 2-24 GHz and 4-8 GHz spectropolarimeters in 2010-2016,       Zhdanov D., Kashapova L. K., Miteva R.

Prominences and solar energetic particles,       Tsvetkov Ts., Miteva R., Petrov N.

Comparison of kinematics of the solar eruptive prominence and a spatial distribution of
the magnetic decay index,       Myshiakov I., Tsvetkov Ts., Petrov N.

11^th Bulgarian-Serbian Astronomical Conference

14÷18 May 2018, Belogradchik, Bulgaria

Posters

First-year results and future perspectives from the SEPorigin project
R. Miteva, D. Danov, L. Kashapova, Ts. Tsvetkov, N. Petrov, I. Myagkova, N. Meshalkina, A. Bogomolov, I. Myshyakov, D. Zhdanov

Multi-energy analysis of SOHO/ERNE proton events    R. Miteva

On the relationship between flament eruptions and solar energetic particles   
Ts. Tsvetkov, R. Miteva, N. Petrov

13^th Annual conference "Plasma physics in the solar system"

12÷16 February 2018, Moscow, Russia

Poster

Results of the study of the origins of the selected SEP events occurred during the previous solar cycle
L. Kashapova, R. Miteva, A. Bogomolov, I. Myagkova, N. Meshalkina, D. Danov, N. Petrov, Ts. Tsvetkov, I. Myshyakov, D. Zhdanov

IAGA/SCOSTEP 2017 Workshop

13÷16 November 2017, Prague, Czech Republic

Oral report

Multi-energy study on solar energetic particles, R. Miteva and the SEP origin project team

Poster

On-line catalog of solar energetic protons at SRTI-BAS: Current status and future development
D. Danov, R. Miteva

Conference
120 years Astronomical Observatory of Sofia University 'St. Kliment Ohridski'

11÷12 November 2017, Sofia, Bulgaria

Oral report

Solar proton events and their solar origin determination via observations, (in Bulgarian) R. Miteva

International Workshop on Solar, Heliospheric and Magnetospheric Radioastronomy: The legacy of Jean-Louis Steinberg (1922-2016)

6÷10 November 2017, Meudon, France

Poster

The preliminary results of the study of the origins of the selected SEP events occurred during the previous solar cycle A. Bogomolov, I. Myagkova, R Miteva, N Meshalkina, L. Kashapova

13th International Scientific Conference "Space, Ecology, Safety" (SES 2017)

2÷4 November 2017, Sofia, Bulgaria

Oral reports

SOHO/ERNE proton event catalog: Description and first results     R. Miteva

Results of observations onboard CORONAS-F in the frames of Russian-Bulgarian project "The origin of solar energetic particles: solar flares vs. coronal mass ejections"     A. Bogomolov

Space Weather Analysis Centre of SINP MSU: monitoring and forecast of the state of near-Earth space.
I. Myagkova, V. Kalegaev, Y. Shugai, S. Dolenko, M. Panasyuk

Relationship between solar eruptive events and energetic particles.
Ts. Tsvetkov, R. Miteva, N. Petrov

Poster

The origin of SEP events: new research collaboration and network on space weather
R. Miteva, D. Danov, L. Kashapova, I. Myagkova, N. Meshalkina, N. Petrov, A. Bogomolov, I. Myshyakov,
Ts. Tsvetkov, D. Zhdanov

Plasma velocities of the fine structure of solar prominences
Ts. Tsvetkov, P. Rudawy, N. Petrov

12th National Conference of the Bulgarian Astronomical Society (BAS-12)

5÷8 October 2017, Ivailovgrad, Bulgaria

Oral report

Space weather research: solar energetic particles and their origin
R. Miteva, D. Danov, L. Kashapova, I. Myagkova, N. Meshalkina, N. Petrov, A. Bogomolov, I. Myshyakov,
Ts. Tsvetkov, D. Zhdanov

15th European Solar Physics Meeting (ESPM-15)

4÷8 September 2017, Budapest, Hungary

Posters

The new SEP-origin project: from network to prospect results
R. Miteva, L. Kashapova, I. Myagkova, N. Meshalkina, N. Petrov, A. Bogomolov, I. Myshyakov, Ts. Tsvetkov,
D. Zhdanov, D. Danov

Recent advances on solar energetic particle cataloging
R. Miteva, S. W. Samwel, D. Danov

Solar energetic particles and dm-to-km radio bursts
R. Miteva, S. W. Samwel, V. Krupar

Variations in the velocity distribution of eruptive prominences
T. Tsvetkov, N. Petrov

IAPSO-IAMAS-IAGA Joint Assembly

August 27÷September 1, 2017 Cape Town, South Africa

Oral report

Coronal Magnetic Field Reconstruction with Magnetic Field Constraints above the Photosphere
Myshyakov I.I., Fleishman G.D., Anfinogentov S.A., Loukitcheva M.A., Rudenko G.V., Stupishin A.G.