{"id":552,"date":"2023-10-10T14:49:20","date_gmt":"2023-10-10T11:49:20","guid":{"rendered":"https:\/\/mosaiics.astro.bas.bg\/?page_id=552"},"modified":"2025-05-30T22:52:38","modified_gmt":"2025-05-30T19:52:38","slug":"results","status":"publish","type":"page","link":"https:\/\/mosaiics.astro.bas.bg\/?page_id=552","title":{"rendered":"Results"},"content":{"rendered":"\n<h3>Manuscripts Under Review<\/h3>\n\n\n\n<p>Stepanyuk, Oleg; Kozarev, Kamen. \u201cSegmentation and Tracking of Eruptive Solar Phenomena with Convolutional Neural Networks\u201d \u2013 to Journal of Geophysical Research: Machine Learning and Computation (<a href=\"https:\/\/drive.google.com\/file\/d\/1YAOI-juBZV9sxXoPllP_gPUwXmRyoBm5\/view?usp=sharing\">preprint<\/a>)<\/p>\n\n\n\n<p>Kozarev, Kamen; Nedal, Mohamed. &#8220;Modeling Metric Gyrosynchrotron Radio Emission From the Quiet Solar Corona&#8221; \u2013 to Bulgarian Astronomical Journal (<a href=\"http:\/\/arxiv.org\/abs\/2505.00435\">preprint<\/a>)<\/p>\n\n\n\n<p>Zucca, Pietro; Zhang, Peijin; Kozarev, Kamen; Nedal, Mohamed; Mancini, Mattia; Kumari, Anshu; Morosan, Diana; Dabrowski, Marcin; Gallagher, Peter; Krankowski, Andrzej; Vocks, Christian. \u201cSource location and evolution of a multi-lane type II radio burst\u201d \u2013 to Astronomy and Astrophysics (<a href=\"https:\/\/arxiv.org\/html\/2505.12932v1\">preprint<\/a>)<\/p>\n\n\n\n<h3 class=\"has-black-color has-text-color\">Refereed Publications<\/h3>\n\n\n\n<p>Stepanyuk, Oleg; Kozarev, Kamen. \u201cMulti-Instrument Observations and Tracking of a Coronal Mass Ejection Front From Low to Middle Corona\u201d, Journal of Space Weather and Space Climate, February 2024, Volume 14, id.2, 15 pp., https:\/\/doi.org\/10.1051\/swsc\/2023033<\/p>\n\n\n\n<p>Nedal, Mohamed; Kozarev, Kamen; Zhang, Peijin; Zucca, Pietro. \u201cCoronal Diagnostics of Solar Type-III Radio Bursts Using LOFAR and PSP Observations\u201d, Astronomy &amp; Astrophysics, December 2023, Volume 680, id.A106, 14 pp., https:\/\/doi.org\/10.1051\/0004-6361\/202347041<\/p>\n\n\n\n<p>Nedal, Mohamed; Kozarev, Kamen; Arsenov, Nestor; Zhang, Peijin. \u201cForecasting Solar Energetic Proton Integral Fluxes with Bi-Directional Long Short-Term Memory Neural Networks\u201d, Journal of Space Weather and Space Climate, September 2023, Volume 13, id.26, 21 pp., https:\/\/doi.org\/10.1051\/swsc\/2023026<\/p>\n\n\n\n<p>Nedal, Mohamed ; Kozarev, Kamen ; Miteva, Rositsa ; Stepanyuk, Oleg; Dechev, Momchil. \u201cCharacterization of the Early Dynamics of Solar Coronal Bright Fronts\u201d, Bulgarian Astronomical Journal, Vol. 41, p. 63, https:\/\/astro.bas.bg\/AIJ\/issues\/n41\/MNedal.pdf<\/p>\n\n\n\n<p>Rigney, J.; Gallagher, P. T.; Ramsay, G. ; Doyle, J. G. ; Long, D. M.; Stepanyuk, O. ; Kozarev, K. \u201cTracking the motion of a shock along a channel in the low solar corona\u201d. Astronomy &amp; Astrophysics, April 2024, Volume 684, id.L7, 6 pp., https:\/\/doi.org\/10.1051\/0004-6361\/202348452<\/p>\n\n\n\n<p>Minta, F. N.; Nozawa, S.; Kozarev, K.; Elsaid, A ; Mahrous, A. \u201cForecasting the transit times of earth-directed halo CMEs using artificial neural network: A case study application with GCS forward-modeling technique\u201d. Journal of Atmospheric and Solar-Terrestrial Physics, June 2023, Volume 247, article id. 106080., https:\/\/doi.org\/10.1016\/j.jastp.2023.106080<\/p>\n\n\n\n<p>Miteva, R., Nedal, M., Veronig, A., Poetzi, W. \u201cParameter Study of Geoeffective Active Regions.\u201d Atmosphere, 15, 8, MDPI, 2024, 930., https:\/\/doi.org\/10.3390\/atmos15080930<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Minta, F. N., Nozawa, S. I., Kozarev, K., Elsaid, A., &amp; Mahrous, A. (2023), Solar radio bursts observations by Egypt- Alexandria CALLISTO spectrometer: First results. Advances in Space Research, 72, 844. doi:10.1016\/j.asr.2022.06.054.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Minta, F. N., Nozawa, S. I., Kozarev, K., Elsaid, A., &amp; Mahrous, A. (2023), Assessing the spectral characteristics of band splitting type II radio bursts observed by CALLISTO spectrometers. Advances in Space Research, 72, 816. doi:10.1016\/j.asr.2022.03.029.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Minta, F. N., Nozawa, S., Kozarev, K., Elsaid, A., &amp; Mahrous, A. (2023), Forecasting the transit times of earth-directed halo CMEs using artificial neural network: A case study application with GCS forward-modeling technique. Journal of Atmospheric and Solar-Terrestrial Physics, 247, 106080. doi:10.1016\/j.jastp.2023.106080.<\/p>\n\n\n\n<p>Miteva, Rositsa; Nedal, Mohamed; Samwel, Susan W.; Temmer, Manuela. \u201cParameter Study of Geomagnetic Storms and Associated Phenomena: CME Speed De-Projection vs. In Situ Data\u201d, Universe 2023, 9(4), 179; https:\/\/doi.org\/10.3390\/universe9040179<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Zhang, P., Offringa, A. R., Zucca, P., Kozarev, K., &amp; Mancini, M. (2023), RFI flagging in solar and space weather low frequency radio observations. Monthly Notices of the Royal Astronomical Society, 521, 630. doi:10.1093\/mnras\/stad491.<\/p>\n\n\n\n<p>Whitman, Kathryn et al. \u201cReview of solar energetic particle models\u201d, Advances in Space Research, 2022, 08, 006, https:\/\/doi.org\/10.1016\/j.asr.2022.08.006<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Zhang, P., Zucca, P., Kozarev, K., Carley, E., Wang, C., Franzen, T., Dabrowski, B., Krankowski, A., Magdalenic, J., &amp; Vocks, C. (2022), Imaging of the Quiet Sun in the Frequency Range of 20-80 MHz. The Astrophysical Journal, 932, 17. doi:10.3847\/1538-4357\/ac6b37.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Stepanyuk, O., Kozarev, K., &amp; Nedal, M. (2022), Multi-scale image preprocessing and feature tracking for remote CME characterization. Journal of Space Weather and Space Climate, 12, 20. doi:10.1051\/swsc\/2022020.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Kozarev, K., Nedal, M., Miteva, R., Dechev, M., &amp; Zucca, P. (2022), A Multi-Event Study of Early-Stage SEP Acceleration by CME-Driven Shocks\u2014Sun to 1 AU. Frontiers in Astronomy and Space Sciences, 9, 801429. doi:10.3389\/fspas.2022.801429.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Rouillard, A. P., Pinto, R. F., Vourlidas, A., De Groof, A., Thompson, W. T., Bemporad, A., Dolei, S., Indurain, M., Buchlin, E., Sasso, C., Spadaro, D., Dalmasse, K., Hirzberger, J., Zouganelis, I., Strugarek, A., Brun, A. S., Alexandre, M., Berghmans, D., Raouafi, N. E., Wiegelmann, T., Pagano, P., Arge, C. N., Nieves-Chinchilla, T., Lavarra, M., Poirier, N., Amari, T., Aran, A., Andretta, V., Antonucci, E., Anastasiadis, A., Auch\u00e8re, F., Bellot Rubio, L., Nicula, B., Bonnin, X., Bouchemit, M., Budnik, E., Caminade, S., Cecconi, B., Carlyle, J., Cernuda, I., Davila, J. M., Etesi, L., Espinosa Lara, F., Fedorov, A., Fineschi, S., Fludra, A., G\u00e9not, V., Georgoulis, M. K., Gilbert, H. R., Giunta, A., Gomez-Herrero, R., Guest, S., Haberreiter, M., Hassler, D., Henney, C. J., Howard, R. A., Horbury, T. S., Janvier, M., Jones, S. I., Kozarev, K., Kraaikamp, E., Kouloumvakos, A., Krucker, S., Lagg, A., Linker, J., Lavraud, B., Louarn, P., Maksimovic, M., Maloney, S., Mann, G., Masson, A., M\u00fcller, D., \u00d6nel, H., Osuna, P., Orozco Suarez, D., Owen, C. J., Papaioannou, A., P\u00e9rez-Su\u00e1rez, D., Rodriguez-Pacheco, J., Parenti, S., Pariat, E., Peter, H., Plunkett, S., Pomoell, J., Raines, J. M., Riethm\u00fcller, T. L., Rich, N., Rodriguez, L., Romoli, M., Sanchez, L., Solanki, S. K., St Cyr, O. C., Straus, T., Susino, R., Teriaca, L., del Toro Iniesta, J. C., Ventura, R., Verbeeck, C., Vilmer, N., Warmuth, A., Walsh, A. P., Watson, C., Williams, D., Wu, Y., &amp; Zhukov, A. N. (2020), Models and data analysis tools for the Solar Orbiter mission. Astronomy and Astrophysics, 642, A2. doi:10.1051\/0004-6361\/201935305.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"has-black-color has-text-color\">Presentations at International Conferences<\/h3>\n\n\n\n<p>Kozarev, Kamen; Zucca, Pietro; Zhang, Peijin. \u201dInterferometric Imaging Observations of Transient Low-Frequency Non-Thermal Coronal Emission\u201d. 2023, 19th European Space Weather Week, Toulouse, France. SWR01-870<\/p>\n\n\n\n<p>Kozarev, Kamen. \u201cDynamics of Persistent Low-Frequency Radio Pulsations During the November 04, 2015 CME\u201d. 2024, European Geosciences Union General Assembly 2024 (EGU24), held 14-19 April, 2024 in Vienna, Austria. id.18797<\/p>\n\n\n\n<p>\u041a\u0430\u043c\u0435\u043d \u041a\u043e\u0437\u0430\u0440\u0435\u0432. \u201cThe LOFAR Telescope Upgrade and LOFAR-BG Station \u2013 Current Status and Future Developments\u201d, IV \u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u0435\u043d \u043a\u043e\u043d\u0433\u0440\u0435\u0441 \u043f\u043e \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0430\u0443\u043a\u0438, 07-09.10.2024 \u0433.<\/p>\n\n\n\n<p>Kamen Kozarev, Vergil Yotov, Oleg Stepanyuk, Maria Petkova, Pietro Zucca, Mattia Mancini, Lyuben Branzalov. \u201dAutomated Data Exploration and Discovery of LOFAR Interferometric Solar Observations\u201d. 2024, Data Analysis and Software in Heliophysics 2024, Madrid, Spain \u2013 15-18.10.2024<\/p>\n\n\n\n<p>\u041a\u0430\u043c\u0435\u043d \u041a\u043e\u0437\u0430\u0440\u0435\u0432, \u0420\u043e\u0441\u0438\u0446\u0430 \u041c\u0438\u0442\u0435\u0432\u0430, \u0410\u043d\u0442\u043e\u0430\u043d\u0435\u0442\u0430 \u0410\u043d\u0442\u043e\u043d\u043e\u0432\u0430, \u0410\u0441\u0435\u043d \u041c\u0443\u0442\u0430\u0444\u043e\u0432, \u041c\u043e\u043c\u0447\u0438\u043b \u0414\u0435\u0447\u0435\u0432, \u0412\u0435\u0440\u0433\u0438\u043b \u0419\u043e\u0442\u043e\u0432, \u041c\u043e\u0445\u0430\u043c\u0435\u0434 \u041d\u0435\u0434\u0430\u043b, \u0415\u0432\u0433\u0435\u043d\u0438 \u0421\u0435\u043c\u043a\u043e\u0432, \u0414\u0440\u0430\u0433\u043e\u043c\u0438\u0440 \u041c\u0430\u0440\u0447\u0435\u0432, \u041d\u0438\u043a\u043e\u043b\u0430 \u041f\u0435\u0442\u0440\u043e\u0432, \u0416\u0438\u0432\u043a\u043e \u0422\u0435\u043d\u0435\u0432, \u041e\u043b\u0435\u0433 \u0421\u0442\u0435\u043f\u0430\u043d\u044e\u043a, \u0414\u0438\u043c\u0438\u0442\u044a\u0440 \u0421\u043e\u0442\u0438\u0440\u043e\u0432, \u0412\u043b\u0430\u0434\u0438\u043c\u0438\u0440 \u0411\u043e\u0436\u0438\u043b\u043e\u0432, \u0415\u0432\u0433\u0435\u043d\u0438 \u041e\u0432\u0447\u0430\u0440\u043e\u0432. \u201c\u041c\u043e\u0434\u0435\u0440\u043d\u0438\u0437\u0430\u0446\u0438\u044f\u0442\u0430 \u043d\u0430 \u0442\u0435\u043b\u0435\u0441\u043a\u043e\u043f\u0430 LOFAR \u0438 \u0441\u0442\u0430\u043d\u0446\u0438\u044f\u0442\u0430 LOFAR-BG &#8211; \u0442\u0435\u043a\u0443\u0449\u043e \u0441\u044a\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0438 \u0431\u044a\u0434\u0435\u0449\u043e \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435\u201d. 5\u0442\u0438 \u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u0435\u043d \u0424\u043e\u0440\u0443\u043c \u0437\u0430 \u0421\u044a\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0438 \u041a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0438 \u0438\u0437\u0441\u043b\u0435\u0434\u0432\u0430\u043d\u0438\u044f, 22-24.10.2024 \u0433.<\/p>\n\n\n\n<p>Kamen Kozarev, Rositsa Miteva, Momchil Dechev, Oleg Stepanyuk, Mohamed Nedal, Artem Epifanov. \u201cSpace Weather Monitoring and Forecasting at the Institute of Astronomy of the Bulgarian Academy of Sciences\u201d. European Space Weather Week 2024, Coimbra, Portugal (04-08.11.12024), Abs. id 355<\/p>\n\n\n\n<p>Oleg Stepanyuk, Kamen Kozarev<br>&#8220;Segmentation and Tracking of Eruptive Solar Phenomena with Convolutional Neural Networks (CNN)&#8221;. April 15-19, 2024. EGU General Assembly 2024, Vienna, Austria. https:\/\/doi.org\/10.5194\/egusphere-egu24-19248<\/p>\n\n\n\n<p>Oleg Stepanyuk, Kamen Kozarev. &#8220;Multi-Instrument Ssegmentation and Tracking of Eruptive Solar Phenomena with Convolutional Neural Networks&#8221;. Data Analysis and Software in Heliophysics (DASH) and International Heliophysics Data Environment Alliance (IHDEA) Annual Meetings&#8221;. October 14\u201318, 2024. European Space Astronomy Centre (ESA). Madrid, Spain<\/p>\n\n\n\n<p>Oleg Stepanyuk. &#8220;Segmentation and Tracking of Eruptive Solar Phenomena with Convolutional Neural Networks (CNN) and beyond &#8220;. Invited Speaker. National Forum on Contemporary Space Research 2024 (NaFSKI-V). October 22\u201324, 2024. Sofia, Bulgaria<\/p>\n\n\n\n<p>\u041e\u043b\u0435\u0433 \u0421\u0442\u0435\u043f\u0430\u043d\u044e\u043a. &#8220;\u0421\u0435\u0433\u043c\u0435\u043d\u0442\u0438\u0440\u0430\u043d\u0435 \u0438 \u043f\u0440\u043e\u0441\u043b\u0435\u0434\u044f\u0432\u0430\u043d\u0435 \u043d\u0430 \u0435\u0440\u0443\u043f\u0442\u0438\u0432\u043d\u0438 \u0441\u043b\u044a\u043d\u0447\u0435\u0432\u0438 \u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0441 \u043a\u043e\u043d\u0432\u043e\u043b\u044e\u0446\u0438\u043e\u043d\u043d\u0438 \u043d\u0435\u0432\u0440\u043e\u043d\u043d\u0438 \u043c\u0440\u0435\u0436\u0438&#8221;. IV-\u0442\u0438 \u041d\u0430\u0446\u0438\u043e\u043d\u0430\u043b\u0435\u043d \u043a\u043e\u043d\u0433\u0440\u0435\u0441 \u043f\u043e \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438 \u043d\u0430\u0443\u043a\u0438, 7 &#8211; 9 \u043e\u043a\u0442\u043e\u043c\u0432\u0440\u0438 2024 \u0433., \u0418\u043d\u0442\u0435\u0440 \u0415\u043a\u0441\u043f\u043e \u0426\u0435\u043d\u0442\u044a\u0440, \u0421\u043e\u0444\u0438\u044f, \u0411\u044a\u043b\u0433\u0430\u0440\u0438\u044f.<\/p>\n\n\n\n<p>Oleg Stepanyuk, Kamen Kozarev. &#8220;Segmentation and Tracking of Solar Eruptive Phenomena: Data Driven and Algorithmic Approaches.&#8221; The XIV Serbian-Bulgarian Astronomical Conference. September 23-27, 2024. Vrnja\u010dka Banja, Serbia<\/p>\n\n\n\n<p>Artem Epifanov, Kamen Kozarev. \u201cConstraining the SEP Source Population in Global Transport Modeling Using Parker Solar Probe Measurements\u201d. National Forum on Contemporary Space Research 2024 (NaFSKI-V). October 22\u201324, 2024. Sofia, Bulgaria<\/p>\n\n\n\n<p>Artem Epifanov, Kamen Kozarev. &#8220;Constraining the SEP Source Population in Global Transport Modeling Using Parker Solar Probe Measurements&#8221;. European Space Weather Week 2024, Coimbra, Portugal.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Kozarev, K., Zucca, P., Zhang, P., Stepanyuk, O., &amp; Nedal, M. (2023), EGU General Assembly Conference Abstracts, EGU-13512. Exploring Coronal Structures in Metric-Decametric Radio Imaging. 10.5194\/egusphere-egu23-13512.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Stepanyuk, O., &amp; Kozarev, K. (2023), EGU General Assembly Conference Abstracts, EGU-10705. Advanced Multi-Instrument and Multi-Wavelength Image Processing and Feature Tracking for Remote CME Characterization with Convolutional Neural Network. 10.5194\/egusphere-egu23-10705.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Nedal, M., Kozarev, K., Zhang, P., &amp; Zucca, P. (2023), EGU General Assembly Conference Abstracts, EGU-4502. Coronal Diagnostics of Solar Type-III Radio Bursts Using LOFAR and PSP Observations. 10.5194\/egusphere-egu23-4502.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Nedal, M., Kozarev, K. A., Zhang, P., &amp; Zucca, P. (2022), AGU Fall Meeting Abstracts, 2022, SH45D-2367. Probing the Coronal Conditions using LOFAR Observations of Type-III Radio Bursts..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Zhang, P., Zucca, P., Kozarev, K. A., Gallagher, P., &amp; Nedal, M. (2022), AGU Fall Meeting Abstracts, 2022, SH35E-1844. Incremental Development of LOFAR Space-weather (IDOLS)..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Kozarev, K. A., Zhang, P., &amp; Zucca, P. (2022), AGU Fall Meeting Abstracts, 2022, SH25D-2075. Modeling and Observations of The Quiet Solar Corona at Metric-Decametric Radio Frequencies..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Stepanyuk, O., &amp; Kozarev, K. A. (2022), AGU Fall Meeting Abstracts, 2022, IN22A-02. Advanced Image Processing and Feature Tracking for Remote CME Characterization with Convolutional Neural Network..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Zhang, P., Zucca, P., Kozarev, K., Carley, E., Wang, C. B., Franzen, T., Dabrowski, B., Krankowski, A., Magdalenic, J., &amp; Vocks, C. (2022), 44th COSPAR Scientific Assembly. Held 16-24 July, 44, 2563. Imaging of the Quiet Sun in the Frequency Range of 20-80 MHz..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Kozarev, K. (2022), 44th COSPAR Scientific Assembly. Held 16-24 July, 44, 1193. Modeling Early-Stage SEP Acceleration and Transport in the Solar Corona and Inner Heliosphere..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Stepanyuk, O., Kozarev, K., &amp; Nedal, M. (2022), Astrophysics Source Code Library, ascl:2206.024. Wavetrack: Arbitrary time-evolving solar object recognition and tracking..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Stepanyuk, O., &amp; Kozarev, K. (2022), EGU General Assembly Conference Abstracts, EGU22-10739. Multi-source observations of a coronal mass ejection front from low to middle corona. 10.5194\/egusphere-egu22-10739.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Kozarev, K., Zhang, P., &amp; Zucca, P. (2022), EGU General Assembly Conference Abstracts, EGU22-5067. Metric-Decametric Gyrosynchrotron Radio Emission From the Quiet Solar Corona. 10.5194\/egusphere-egu22-5067.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Zhang, P., Zucca, P., Kozarev, K., Wang, C., &amp; Lofar ssw ksp Team (2022), EGU General Assembly Conference Abstracts, EGU22-1253. Imaging of the Quiet Sun in the Frequency Range of 20-80MHz. 10.5194\/egusphere-egu22-1253.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Kozarev, K. (2022), Proceedings of the 2nd Machine Learning in Heliophysics, 25. Towards Lucky Imaging for Quiet-Time Low-Frequency Radio Solar Observations..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Stepanyuk, O., Kozarev, K., &amp; Nedal, M. (2021), EGU General Assembly Conference Abstracts, EGU21-13803. Advanced Image Preprocessing and Feature Tracking for Remote CME Characterization. 10.5194\/egusphere-egu21-13803.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Miteva, R., Kozarev, K., &amp; Nedal, M. (2021), EGU General Assembly Conference Abstracts, EGU21-9953. Multi-energy analysis of SPREAdFAST proton events. 10.5194\/egusphere-egu21-9953.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Nedal, M., Kozarev, K., &amp; Miteva, R. (2021), EGU General Assembly Conference Abstracts, EGU21-9809. Characterizing the Dynamics of CME-Driven Coronal Bright Fronts Using The SPREAdFAST Framework. 10.5194\/egusphere-egu21-9809.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Kozarev, K., Nedal, M., Miteva, R., Zucca, P., &amp; Dechev, M. (2021), EGU General Assembly Conference Abstracts, EGU21-9775. Acceleration of Solar Energetic Particles in CME-Driven Coronal Shocks up to 30 Rs. 10.5194\/egusphere-egu21-9775.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Adamis, A., Veronig, A., Podladchikova, T., Dissauer, K., Miteva, R., Guo, J., Haberle, V., Dumbovic, M., Temmer, M., Kozarev, K., Magdalenic, J., &amp; Kay, C. (2021), EGU General Assembly Conference Abstracts, EGU21-3216. Statistical study of CMEs, lateral overexpansion and SEP events. 10.5194\/egusphere-egu21-3216.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Zucca, P., Pellizzoni, A., Krankowski, A., Rothkaehl, H., Mann, G., Vocks, C., Magdalenic, J., Marque, C., Jackson, B., Fallows, R., Tomasik, L., Hamish, Reid, A. S., Gallagher, P., Vourlidas, A., Bisi, M. M., Carley, E., Matyjasiak, B., Kozarev, K., Dabrowski, B., Morosan, D., Tiburzi, C., &amp; Chang, P. (2021), 43rd COSPAR Scientific Assembly. Held 28 January &#8211; 4 February, 43, 1065. Nonthermal electrons revealed by LOFAR..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Zucca, P., Pellizzoni, A., Krankowski, A., Rothkaehl, H., Mann, G., Vocks, C., Magdalenic, J., Marque, C., Jackson, B., Fallows, R., Tomasik, L., Miteva, R., Hamish, Reid, A. S., Gallagher, P., Vourlidas, A., Bisi, M. M., Carley, E., Matyjasiak, B., Kozarev, K., Dabrowski, B., Morosan, D., Tiburzi, C., &amp; Zhabngm, P. (2021), 43rd COSPAR Scientific Assembly. Held 28 January &#8211; 4 February, 43, 945. Results from the LOFAR coordination with PSP..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Kozarev, K. A., Miteva, R., Nedal, M., Zucca, P., &amp; Dechev, M. (2020), AGU Fall Meeting Abstracts, 2020, SH012-04. How does the state of the overlying solar corona influence SEP acceleration in CME-driven shocks?..<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Kozarev, K., Miteva, R., Dechev, M., &amp; Zucca, P. (2020), EGU General Assembly Conference Abstracts, 17156. Development of a Physics-Based Prototype Model Chain for Solar Energetic Particle Acceleration and Transport Forecasting for the Inner Heliosphere. 10.5194\/egusphere-egu2020-17156.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\">Nedal, M., &amp; Kozarev, K. (2020), EGU General Assembly Conference Abstracts, 16131. Estimating the SEP Flux for the Upcoming Solar Cycle 25 Using LSTM Network. 10.5194\/egusphere-egu2020-16131.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\"><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Manuscripts Under Review Stepanyuk, Oleg; Kozarev, Kamen. \u201cSegmentation and Tracking of Eruptive Solar Phenomena with Convolutional Neural Networks\u201d \u2013 to Journal of Geophysical Research: Machine Learning and Computation (preprint) Kozarev, Kamen; Nedal, Mohamed. &#8220;Modeling Metric Gyrosynchrotron Radio Emission From the Quiet Solar Corona&#8221; \u2013 to Bulgarian Astronomical Journal (preprint) Zucca, Pietro; Zhang, Peijin; Kozarev, Kamen;<\/p>\n<p class=\"more-link\"><a href=\"https:\/\/mosaiics.astro.bas.bg\/?page_id=552\" class=\"themebutton\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/mosaiics.astro.bas.bg\/index.php?rest_route=\/wp\/v2\/pages\/552"}],"collection":[{"href":"https:\/\/mosaiics.astro.bas.bg\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mosaiics.astro.bas.bg\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mosaiics.astro.bas.bg\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mosaiics.astro.bas.bg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=552"}],"version-history":[{"count":2,"href":"https:\/\/mosaiics.astro.bas.bg\/index.php?rest_route=\/wp\/v2\/pages\/552\/revisions"}],"predecessor-version":[{"id":832,"href":"https:\/\/mosaiics.astro.bas.bg\/index.php?rest_route=\/wp\/v2\/pages\/552\/revisions\/832"}],"wp:attachment":[{"href":"https:\/\/mosaiics.astro.bas.bg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}