TY  - JOUR
AU  - Nina, Aleksandra
AU  - Milovanović, Boško
AU  - Malinović-Milićević, Slavica
AU  - Pulinets, Sergey
PY  - 2023
UR  - https://dais.sanu.ac.rs/123456789/14585
PB  - Switzerland : Frontiers Media
T2  - Frontiers in Environmental Science
T1  - Editorial: Atmospheric disturbances: responses to phenomena from lithosphere to outer space
VL  - 11
IS  - 1199573
DO  - 10.3389/fenvs.2023.1199573
UR  - https://hdl.handle.net/21.15107/rcub_dais_14585
ER  - 

@article{
author = "Nina, Aleksandra and Milovanović, Boško and Malinović-Milićević, Slavica and Pulinets, Sergey",
year = "2023",
publisher = "Switzerland : Frontiers Media",
journal = "Frontiers in Environmental Science",
title = "Editorial: Atmospheric disturbances: responses to phenomena from lithosphere to outer space",
volume = "11",
number = "1199573",
doi = "10.3389/fenvs.2023.1199573",
url = "https://hdl.handle.net/21.15107/rcub_dais_14585"
}

Nina, A., Milovanović, B., Malinović-Milićević, S.,& Pulinets, S.. (2023). Editorial: Atmospheric disturbances: responses to phenomena from lithosphere to outer space. in Frontiers in Environmental Science
Switzerland : Frontiers Media., 11(1199573).
https://doi.org/10.3389/fenvs.2023.1199573
https://hdl.handle.net/21.15107/rcub_dais_14585

Nina A, Milovanović B, Malinović-Milićević S, Pulinets S. Editorial: Atmospheric disturbances: responses to phenomena from lithosphere to outer space. in Frontiers in Environmental Science. 2023;11(1199573).
doi:10.3389/fenvs.2023.1199573
https://hdl.handle.net/21.15107/rcub_dais_14585 .

Nina, Aleksandra, Milovanović, Boško, Malinović-Milićević, Slavica, Pulinets, Sergey, "Editorial: Atmospheric disturbances: responses to phenomena from lithosphere to outer space" in Frontiers in Environmental Science, 11, no. 1199573 (2023),
https://doi.org/10.3389/fenvs.2023.1199573 .,
https://hdl.handle.net/21.15107/rcub_dais_14585 .

TY  - CONF
AU  - Nico, Giovanni
AU  - Nina, Aleksandra
AU  - Radovanović, Milan
PY  - 2019
UR  - http://intercarto.msu.ru
UR  - https://dais.sanu.ac.rs/123456789/7263
AB  - In this work we study the potential of C-band SAR images to map ionosphere disturbances
in the Arctic region. This region is a unique region for ionosphere studies due to the characteristics of the geomagnetic field. In particular, we focus on the SAR interferometry technique as means to measure the temporal variation of propagation delay in correspondence of ionosphere disturbances. This technique provides maps of propagation delay differences between the acquisition dates of the two coherent SAR images needed to estimate the propagation delay over the study area. The high spatial resolution of C-band SAR images, in the order of 25 meters could contribute to the study of spatial distribution of ionosphere disturbances. Digisondes, VLF/ELF receivers and the EISCAT radars in the available in the Arctic region provide the time of ionosphere disturbances due to the solar activity, monitored by the ACE satellite. This allows to select the SAR images to process to map the ionosphere disturbances. The typical spatial coverage and acquisition times of Sentinel-1 images over the Arctic region are reported. A numerical analysis is carried out to estimate the expected ionosphere propagation delay in Sentinel-1 interferograms and so the potential of SAR interferometry to map the effects of ionosphere disturbances.
PB  - Moscow : Lomonosov Moscow State University, Faculty of Geography, Laboratory of Complex Mapping
C3  - Proceedings of the International conference “InterCarto. InterGIS”
T1  - Can spaceborne synthetic aperture radar be useful for the mapping of ionospheric disturbances in the Arctic Region?
SP  - 290
EP  - 297
VL  - 25
IS  - 1
DO  - 10.35595/2414-9179-2019-1-25-290-297
UR  - https://hdl.handle.net/21.15107/rcub_dais_7263
ER  - 

@conference{
author = "Nico, Giovanni and Nina, Aleksandra and Radovanović, Milan",
year = "2019",
abstract = "In this work we study the potential of C-band SAR images to map ionosphere disturbances
in the Arctic region. This region is a unique region for ionosphere studies due to the characteristics of the geomagnetic field. In particular, we focus on the SAR interferometry technique as means to measure the temporal variation of propagation delay in correspondence of ionosphere disturbances. This technique provides maps of propagation delay differences between the acquisition dates of the two coherent SAR images needed to estimate the propagation delay over the study area. The high spatial resolution of C-band SAR images, in the order of 25 meters could contribute to the study of spatial distribution of ionosphere disturbances. Digisondes, VLF/ELF receivers and the EISCAT radars in the available in the Arctic region provide the time of ionosphere disturbances due to the solar activity, monitored by the ACE satellite. This allows to select the SAR images to process to map the ionosphere disturbances. The typical spatial coverage and acquisition times of Sentinel-1 images over the Arctic region are reported. A numerical analysis is carried out to estimate the expected ionosphere propagation delay in Sentinel-1 interferograms and so the potential of SAR interferometry to map the effects of ionosphere disturbances.",
publisher = "Moscow : Lomonosov Moscow State University, Faculty of Geography, Laboratory of Complex Mapping",
journal = "Proceedings of the International conference “InterCarto. InterGIS”",
title = "Can spaceborne synthetic aperture radar be useful for the mapping of ionospheric disturbances in the Arctic Region?",
pages = "290-297",
volume = "25",
number = "1",
doi = "10.35595/2414-9179-2019-1-25-290-297",
url = "https://hdl.handle.net/21.15107/rcub_dais_7263"
}

Nico, G., Nina, A.,& Radovanović, M.. (2019). Can spaceborne synthetic aperture radar be useful for the mapping of ionospheric disturbances in the Arctic Region?. in Proceedings of the International conference “InterCarto. InterGIS”
Moscow : Lomonosov Moscow State University, Faculty of Geography, Laboratory of Complex Mapping., 25(1), 290-297.
https://doi.org/10.35595/2414-9179-2019-1-25-290-297
https://hdl.handle.net/21.15107/rcub_dais_7263

Nico G, Nina A, Radovanović M. Can spaceborne synthetic aperture radar be useful for the mapping of ionospheric disturbances in the Arctic Region?. in Proceedings of the International conference “InterCarto. InterGIS”. 2019;25(1):290-297.
doi:10.35595/2414-9179-2019-1-25-290-297
https://hdl.handle.net/21.15107/rcub_dais_7263 .

Nico, Giovanni, Nina, Aleksandra, Radovanović, Milan, "Can spaceborne synthetic aperture radar be useful for the mapping of ionospheric disturbances in the Arctic Region?" in Proceedings of the International conference “InterCarto. InterGIS”, 25, no. 1 (2019):290-297,
https://doi.org/10.35595/2414-9179-2019-1-25-290-297 .,
https://hdl.handle.net/21.15107/rcub_dais_7263 .

TY  - JOUR
AU  - Nina, Aleksandra M.
AU  - Čadež, Vladimir M.
AU  - Lakićević, Maša D.
AU  - Radovanović, Milan M.
AU  - Kolarski, Aleksandra B.
AU  - Popović, Luka Č.
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/7259
AB  - In this paper we present an analysis of parameters describing the effective recombination processes in the upper ionospheric D-region in the period of its additional heating by the X-radiation emitted during a solar X-ray flare. We present a procedure for calculation of the effective recombination coefficient and electron loss rate in the period when the X-radiation flux detected by the GOES satellite in the wavelength domain between 0.1 and 0.8 nm increases. The developed procedure is based on observational data obtained in the low ionospheric monitoring by the very low/low frequency radio waves and it is related to the considered area and time period. The obtained expressions are applied to data for the very low frequency signal emitted in Germany and recorded in Serbia during the solar X-ray flare detected by the GOES-14 satellite on May 5, 2010.
PB  - Belgrade : Vinča Institute of Nuclear Sciences
T2  - Thermal Science: an International Journal
T1  - Variations in ionospheric D-region recombination properties during increase of its X-ray heating induced by solar X-ray flare
SP  - 4043
EP  - 4053
VL  - 23
IS  - 6 (Part B)
DO  - 10.2298/TSCI190501313N
UR  - https://hdl.handle.net/21.15107/rcub_dais_7259
ER  - 

@article{
author = "Nina, Aleksandra M. and Čadež, Vladimir M. and Lakićević, Maša D. and Radovanović, Milan M. and Kolarski, Aleksandra B. and Popović, Luka Č.",
year = "2019",
abstract = "In this paper we present an analysis of parameters describing the effective recombination processes in the upper ionospheric D-region in the period of its additional heating by the X-radiation emitted during a solar X-ray flare. We present a procedure for calculation of the effective recombination coefficient and electron loss rate in the period when the X-radiation flux detected by the GOES satellite in the wavelength domain between 0.1 and 0.8 nm increases. The developed procedure is based on observational data obtained in the low ionospheric monitoring by the very low/low frequency radio waves and it is related to the considered area and time period. The obtained expressions are applied to data for the very low frequency signal emitted in Germany and recorded in Serbia during the solar X-ray flare detected by the GOES-14 satellite on May 5, 2010.",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences",
journal = "Thermal Science: an International Journal",
title = "Variations in ionospheric D-region recombination properties during increase of its X-ray heating induced by solar X-ray flare",
pages = "4043-4053",
volume = "23",
number = "6 (Part B)",
doi = "10.2298/TSCI190501313N",
url = "https://hdl.handle.net/21.15107/rcub_dais_7259"
}

Nina, A. M., Čadež, V. M., Lakićević, M. D., Radovanović, M. M., Kolarski, A. B.,& Popović, L. Č.. (2019). Variations in ionospheric D-region recombination properties during increase of its X-ray heating induced by solar X-ray flare. in Thermal Science: an International Journal
Belgrade : Vinča Institute of Nuclear Sciences., 23(6 (Part B)), 4043-4053.
https://doi.org/10.2298/TSCI190501313N
https://hdl.handle.net/21.15107/rcub_dais_7259

Nina AM, Čadež VM, Lakićević MD, Radovanović MM, Kolarski AB, Popović LČ. Variations in ionospheric D-region recombination properties during increase of its X-ray heating induced by solar X-ray flare. in Thermal Science: an International Journal. 2019;23(6 (Part B)):4043-4053.
doi:10.2298/TSCI190501313N
https://hdl.handle.net/21.15107/rcub_dais_7259 .

Nina, Aleksandra M., Čadež, Vladimir M., Lakićević, Maša D., Radovanović, Milan M., Kolarski, Aleksandra B., Popović, Luka Č., "Variations in ionospheric D-region recombination properties during increase of its X-ray heating induced by solar X-ray flare" in Thermal Science: an International Journal, 23, no. 6 (Part B) (2019):4043-4053,
https://doi.org/10.2298/TSCI190501313N .,
https://hdl.handle.net/21.15107/rcub_dais_7259 .

TY  - JOUR
AU  - Nina, Aleksandra
AU  - Srećković, Vladimir A.
AU  - Radovanović, Milan
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/7256
AB  - The atmosphere is a very sensitive medium to extraterrestrial forces, most importantly, solar electromagnetic radiation and energetic particle intrusion. This released intense solar activity can
cause sudden disturbances in the Earth’s atmosphere and further create ground telecommunication interferences, blackouts, transportation problems, water supply problems, potential health effects, as well as natural disasters, such as forest fires. These extreme events can cause billions of dollars of damage and impact individuals, families, communities, and societies. For this reason, it is of crucial importance to investigate the connections between this extreme activity and natural disasters, and further develop ways to prevent, prepare against, and respond to them. The aim of this special issue is to engage a wide community of scientists to de-fragment broaden and improve our knowledge in this field. We invite researchers from all relevant fields to publish their recent investigations in this special issue.
PB  - Basel : MDPI
T2  - Sustainability
T1  - Multidisciplinarity in Research of Extreme Solar Energy Influences on Natural Disasters
VL  - 11
IS  - 974
DO  - 10.3390/su11040974
UR  - https://hdl.handle.net/21.15107/rcub_dais_7256
ER  - 

@article{
author = "Nina, Aleksandra and Srećković, Vladimir A. and Radovanović, Milan",
year = "2019",
abstract = "The atmosphere is a very sensitive medium to extraterrestrial forces, most importantly, solar electromagnetic radiation and energetic particle intrusion. This released intense solar activity can
cause sudden disturbances in the Earth’s atmosphere and further create ground telecommunication interferences, blackouts, transportation problems, water supply problems, potential health effects, as well as natural disasters, such as forest fires. These extreme events can cause billions of dollars of damage and impact individuals, families, communities, and societies. For this reason, it is of crucial importance to investigate the connections between this extreme activity and natural disasters, and further develop ways to prevent, prepare against, and respond to them. The aim of this special issue is to engage a wide community of scientists to de-fragment broaden and improve our knowledge in this field. We invite researchers from all relevant fields to publish their recent investigations in this special issue.",
publisher = "Basel : MDPI",
journal = "Sustainability",
title = "Multidisciplinarity in Research of Extreme Solar Energy Influences on Natural Disasters",
volume = "11",
number = "974",
doi = "10.3390/su11040974",
url = "https://hdl.handle.net/21.15107/rcub_dais_7256"
}

Nina, A., Srećković, V. A.,& Radovanović, M.. (2019). Multidisciplinarity in Research of Extreme Solar Energy Influences on Natural Disasters. in Sustainability
Basel : MDPI., 11(974).
https://doi.org/10.3390/su11040974
https://hdl.handle.net/21.15107/rcub_dais_7256

Nina A, Srećković VA, Radovanović M. Multidisciplinarity in Research of Extreme Solar Energy Influences on Natural Disasters. in Sustainability. 2019;11(974).
doi:10.3390/su11040974
https://hdl.handle.net/21.15107/rcub_dais_7256 .

Nina, Aleksandra, Srećković, Vladimir A., Radovanović, Milan, "Multidisciplinarity in Research of Extreme Solar Energy Influences on Natural Disasters" in Sustainability, 11, no. 974 (2019),
https://doi.org/10.3390/su11040974 .,
https://hdl.handle.net/21.15107/rcub_dais_7256 .