The Frequency Decorrelation of the Ionospheric Scintillations of Cassiopeia A Radio Source in the Range 20-30 MHz

The Frequency Decorrelation of the Ionospheric Scintillations of Cassiopeia A Radio Source in the Range 20-30 MHz

The results of Cassiopeia A scintillation observations in the frequency range MHz are presented. The experimental data analysis has shown the correlation bandwidth of the ionospheric scintillations being no more than 6 MHz for the daytime and nighttime observations. As the interplanetary scintillati...

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Datum:2013
Hauptverfasser: Falkovich, I. S., Konovalenko, O. O., Kalinichenko, N. N., Bubnov, I. N., Lecacheux, A., Rucker, H. O.
Format: Artikel
Sprache:rus
Veröffentlicht: Видавничий дім «Академперіодика» 2013
Online Zugang:http://rpra-journal.org.ua/index.php/ra/article/view/695
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Назва журналу:Radio physics and radio astronomy

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Radio physics and radio astronomy
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spelling oai:ri.kharkov.ua:article-6952013-02-09T23:15:03Z The Frequency Decorrelation of the Ionospheric Scintillations of Cassiopeia A Radio Source in the Range 20-30 MHz Частотная декорреляция ионосферных мерцаний радиоисточника Кассиопея А в диапазоне 20-30 МГц Falkovich, I. S. Konovalenko, O. O. Kalinichenko, N. N. Bubnov, I. N. Lecacheux, A. Rucker, H. O. The results of Cassiopeia A scintillation observations in the frequency range MHz are presented. The experimental data analysis has shown the correlation bandwidth of the ionospheric scintillations being no more than 6 MHz for the daytime and nighttime observations. As the interplanetary scintillations of the compact radio sources are correlated over this range, the difference in the correlation bandwidths is offered to be used for separating the interplanetary and ionospheric scintillations. Представлены результаты наблюдений мерцаний радиоисточника Кассиопея А в диапазоне рабочих частот МГц. Анализ экспериментальных данных показал, что интервал высокой частотной корреляции ионосферных мерцаний не превышает 6 МГц для дневных и ночных наблюдений. Поскольку в этом диапазоне межпланетные мерцания компактных радиоисточников коррелированы, предлагается использовать разницу в ширинах интервалов частотной корреляции для разделения ионосферных и межпланетных мерцаний. Видавничий дім «Академперіодика» 2013-02-09 Article Article application/pdf http://rpra-journal.org.ua/index.php/ra/article/view/695 РАДИОФИЗИКА И РАДИОАСТРОНОМИЯ; Vol 10, No 2 (2005); 113 RADIO PHYSICS AND RADIO ASTRONOMY; Vol 10, No 2 (2005); 113 РАДІОФІЗИКА І РАДІОАСТРОНОМІЯ; Vol 10, No 2 (2005); 113 2415-7007 1027-9636 rus http://rpra-journal.org.ua/index.php/ra/article/view/695/246
institution Radio physics and radio astronomy
baseUrl_str
datestamp_date 2013-02-09T23:15:03Z
collection OJS
language rus
format Article
author Falkovich, I. S.
Konovalenko, O. O.
Kalinichenko, N. N.
Bubnov, I. N.
Lecacheux, A.
Rucker, H. O.
spellingShingle Falkovich, I. S.
Konovalenko, O. O.
Kalinichenko, N. N.
Bubnov, I. N.
Lecacheux, A.
Rucker, H. O.
The Frequency Decorrelation of the Ionospheric Scintillations of Cassiopeia A Radio Source in the Range 20-30 MHz
author_facet Falkovich, I. S.
Konovalenko, O. O.
Kalinichenko, N. N.
Bubnov, I. N.
Lecacheux, A.
Rucker, H. O.
author_sort Falkovich, I. S.
title The Frequency Decorrelation of the Ionospheric Scintillations of Cassiopeia A Radio Source in the Range 20-30 MHz
title_short The Frequency Decorrelation of the Ionospheric Scintillations of Cassiopeia A Radio Source in the Range 20-30 MHz
title_full The Frequency Decorrelation of the Ionospheric Scintillations of Cassiopeia A Radio Source in the Range 20-30 MHz
title_fullStr The Frequency Decorrelation of the Ionospheric Scintillations of Cassiopeia A Radio Source in the Range 20-30 MHz
title_full_unstemmed The Frequency Decorrelation of the Ionospheric Scintillations of Cassiopeia A Radio Source in the Range 20-30 MHz
title_sort frequency decorrelation of the ionospheric scintillations of cassiopeia a radio source in the range 20-30 mhz
title_alt Частотная декорреляция ионосферных мерцаний радиоисточника Кассиопея А в диапазоне 20-30 МГц
description The results of Cassiopeia A scintillation observations in the frequency range MHz are presented. The experimental data analysis has shown the correlation bandwidth of the ionospheric scintillations being no more than 6 MHz for the daytime and nighttime observations. As the interplanetary scintillations of the compact radio sources are correlated over this range, the difference in the correlation bandwidths is offered to be used for separating the interplanetary and ionospheric scintillations.
publisher Видавничий дім «Академперіодика»
publishDate 2013
url http://rpra-journal.org.ua/index.php/ra/article/view/695
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first_indexed 2025-07-17T11:31:11Z
last_indexed 2025-07-17T11:31:11Z
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