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Classification and properties of supershort solar radio bursts


Magdalenić, Jasmina; Vršnak, Bojan; Zlobec, Pavel; Hillaris, Alexander; Messerotti, Mauro
Classification and properties of supershort solar radio bursts // The Astrophysical Journal, 642 (2006), L77-L80 (međunarodna recenzija, članak, znanstveni)


Naslov
Classification and properties of supershort solar radio bursts

Autori
Magdalenić, Jasmina ; Vršnak, Bojan ; Zlobec, Pavel ; Hillaris, Alexander ; Messerotti, Mauro

Izvornik
The Astrophysical Journal (0004-637X) 642 (2006); L77-L80

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Sun: corona - Sun: radio radiation

Sažetak
Characteristics of supershort structures (SSSs) occurring in the metric solar type IV radio bursts are described. The most important property of SSSs is their duration, which, at half-power, ranges from 4 to 60 ms and is thus much shorter than generally expected for the bursts in the metric range. The comparison of the distributions of SSS durations with those of the spikes confirms that these are completely different classes of bursts. Our analysis is focused on the frequency range 200– 450 MHz, providing us with the one-to-one identification of individual SSSs in single-frequency records of the INAF– Trieste Astronomical Observatory (Italy) and in the high-resolution spectral data of Artemis IV (Greece). The analysis reveals a number of different bursts that are classified as simple broadband, simple narrowband, and complex SSSs. The diversity of SSSs has a resemblance to the variety of the well-known metric radio bursts characterized by a 1 s timescale.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0007017

Ustanove
Geodetski fakultet, Zagreb

Profili:

Avatar Url Jasmina Magdalenić (autor)

Avatar Url Bojan Vršnak (autor)

Citiraj ovu publikaciju

Magdalenić, Jasmina; Vršnak, Bojan; Zlobec, Pavel; Hillaris, Alexander; Messerotti, Mauro
Classification and properties of supershort solar radio bursts // The Astrophysical Journal, 642 (2006), L77-L80 (međunarodna recenzija, članak, znanstveni)
Magdalenić, J., Vršnak, B., Zlobec, P., Hillaris, A. & Messerotti, M. (2006) Classification and properties of supershort solar radio bursts. The Astrophysical Journal, 642, L77-L80.
@article{article, year = {2006}, pages = {L77-L80}, keywords = {Sun: corona - Sun: radio radiation}, journal = {The Astrophysical Journal}, volume = {642}, issn = {0004-637X}, title = {Classification and properties of supershort solar radio bursts}, keyword = {Sun: corona - Sun: radio radiation} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • NASA-ADS