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 .