The new multichannel radiospectrograph ARTEMIS-IV/HECATE, of the University of Athens

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dc.contributor.authorCaroubalos, C.en
dc.contributor.authorMaroulis, D.en
dc.contributor.authorPatavalis, N.en
dc.contributor.authorBougeret, J. L.en
dc.contributor.authorDumas, G.en
dc.contributor.authorPerche, C.en
dc.contributor.authorAlissandrakis, C.en
dc.contributor.authorHillaris, A.en
dc.contributor.authorMoussas, X.en
dc.contributor.authorPreka-Papadema, P.en
dc.contributor.authorKontogeorgos, A.en
dc.contributor.authorTsitsipis, P.en
dc.contributor.authorKanelakis, G.en
dc.date.accessioned2015-11-24T17:57:57Z
dc.date.available2015-11-24T17:57:57Z
dc.identifier.issn0922-6435-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/15813
dc.rightsDefault Licence-
dc.subjectinstrumentationen
dc.subjectsolar radio astronomyen
dc.subjectsolar radio burstsen
dc.subjectradiospectrographen
dc.subjectsolar coronaen
dc.titleThe new multichannel radiospectrograph ARTEMIS-IV/HECATE, of the University of Athensen
heal.abstractWe present the new solar radiospectrograph of the University of Athens operating at the Thermopylae Station since 1996. Observations cover the frequency range from 110 to 688 MHz. The radiospectrograph has a 7-meter parabolic antenna and two receivers operating in parallel. One is a sweep frequency receiver and the other a multichannel acousto-optical receiver. The data acquisition system consists of a front-end VME based subsystem and a Sun Sparc-5 workstation connected through Ethernet. The two subsystems are operated using the VxWorks real-time package. The daily operation is fully automated: pointing of the antenna to the sun, starting and stopping the observations at pre-set times, data acquisition, data compression by 'silence suppression', and archiving on DAT tapes. The instrument can be used either by itself to study the onset and evolution of solar radio bursts or in conjunction with other instruments including the Nancay Decametric Array and the WIND/WAVES RAD1 and RAD2 low frequency receivers to study associated interplanetary phenomena.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondary<Go to ISI>://000168815200002-
heal.identifier.secondaryhttp://www.springerlink.com/content/w454x7060604vqr3/fulltext.pdf-
heal.journalNameExperimental Astronomyen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2001-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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