2025-02-23T06:10:06-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22oai%3Ari.kharkov.ua%3Aarticle-1118%22&qt=morelikethis&rows=5
2025-02-23T06:10:06-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22oai%3Ari.kharkov.ua%3Aarticle-1118%22&qt=morelikethis&rows=5
2025-02-23T06:10:06-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-23T06:10:06-05:00 DEBUG: Deserialized SOLR response
On the Possibility of Bistatic HF Ionospheric Sounding by Exact Time Signals
Characteristics of high-frequency signals that propagatedbetween the RWM radio station (Moscow region, Russia)and Radio Astronomical Observatory (Kharkiv region, Ukraine) at frequencies above the maximum usable frequency on direct path were investigated. The Doppler frequency shifts and group delay...
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Main Authors: | , , , |
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Format: | Article |
Language: | rus |
Published: |
Видавничий дім «Академперіодика»
2013
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Online Access: | http://rpra-journal.org.ua/index.php/ra/article/view/1118 |
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