Ionospheric effects during flights of the rocket «Soyuz» under magnetically quiet and magnetically disturbed conditions

Zhivolup, T. G.; Черногор, Л. Ф.

doi:10.15407/knit2010.03.022

Cited by 3 publications

(2 citation statements)

References 12 publications

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“…These works show that powerful rockets launch can cause not only localized (~10-100 km), but also large-scale (~1000 km) and even global disturbances in the ionosphere. Ionosonde [129][130][131][132] and Doppler [129] methods, as well as the method of incoherent scattering [129, [133][134][135] were used for their study.…”

Section: Effects Of Rockets Launches and Flightsmentioning

confidence: 99%

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Aperiodic and wave disturbances in the ionosphere: the results of vertical sounding»

Bogomaz¹,

Черногор²,

Barabash³

et al. 2021

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The monograph presents the study results of aperiodic and quasi-periodic wave perturbations in the ionosphere during unique phenomena in geospace: partial solar eclipses, the fall of the Chelyabinsk cosmic body and during the operation of a powerful radio source – the heating stand «Sura». Experimental data obtained by the method of remote sensing are analyzed. Designed for scientists in the field of ionosphere physics, radio physics, radar, as well as for lecturers, graduate and Ph.D. students.

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Section: Effects Of Rockets Launches and Flightsmentioning

confidence: 99%

“…On the example of the study of the responses to the "Proton" and "Soyuz" rockets launches, the main effects can be identified, which are expressed in the generation of disturbances of different nature [130,131,135]. They are characterized by a velocity of disturbance propagation of 1.5-3.5 km/s and 375-440 m/s.…”

Section: Effects Of Rockets Launches and Flightsmentioning

confidence: 99%

Aperiodic and wave disturbances in the ionosphere: the results of vertical sounding»

Bogomaz¹,

Черногор²,

Barabash³

et al. 2021

Self Cite

View full text Add to dashboard Cite

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Geospace perturbations that accompanied rocket launches from the Baikonur cosmodrome

Luo¹,

Черногор²,

Zhdanko³

2022

Kinemat. fiz. nebesnyh tel (Online)

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Ionospheric effects from rocket launches against the background of geospace storms

Luo¹,

Chernogor²,

Zhdanko³

2022

Kosm. nauka tehnol.

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Ionospheric effects accompanying launches and maneuvering system thruster firings of large rockets have been studied for about 60 years. Fairly complete and adequate models of generation and propagation of disturbances, which are caused by launches and maneuvering system thruster firings of large rockets in the Earth–atmosphere–ionosphere–magnetosphere (EAIM) system, are absent at present. It turns out a number of physical effects during ionospheric storms and rocket launches are similar. Therefore, the presence of ionospheric storm significantly complicates the search for the ionospheric response to the spacecraft launches. The aim of this study is to describe the results of observation of the ionospheric processes that accompanied rocket launches and maneuvering system thruster firings against the background of ionospheric storms. To analyze the measurements, observational data of the state of the ionosphere before, at the time, and after Soyuz and Proton rocket launches from the Baikonur cosmodrome (the Republic of Kazakhstan) were used. Observations were made at the Radiophysical Observatory of V. N. Karazin Kharkiv National University (near Kharkiv city, Ukraine). The Doppler vertical sounding radar was used for the measurements. Observations were made during solar cycle 24 (2009—2021). The number of the Soyuz rocket launches is 81, and 53 launches of the Proton rocket. Identification of the ionospheric response to the launch and maneuvering system thruster firings of a large rocket 2000 km away from the observation site against the background of a geospace storm by the Doppler method is usually possible at Kpmax   5, and at its larger values is very complicated or even impossible. In a number of cases, even though Kpmax = 4 the determination of the ionospheric response is complicated. To increase the detection reliability of the response to the launch and maneuvering system thruster firings of the rocket, the Doppler radar has to operate on a number of frequencies in the frequency range from 1.5...2 to 4…6 MHz. The existence of several groups of horizontal apparent speeds of disturbance propagation is confirmed: 1.7...3 km and more, 700...1000, 300...700, 150...260 m/s.

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Ionospheric effects during flights of the rocket «Soyuz» under magnetically quiet and magnetically disturbed conditions

Cited by 3 publications

References 12 publications

Aperiodic and wave disturbances in the ionosphere: the results of vertical sounding»

Aperiodic and wave disturbances in the ionosphere: the results of vertical sounding»

Geospace perturbations that accompanied rocket launches from the Baikonur cosmodrome

Ionospheric effects from rocket launches against the background of geospace storms

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