The New Multichannel Radiospectrograph ARTEMIS-IV/HECATE, of the University of Athens

Details The New Multichannel Radiospectrograph ARTEMIS-IV/HECATE, of the University of Athens The New Multichannel Radiospectrograph ARTEMIS-IV/HECATE, of the University of Athens

Feb 2001

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001exa....11...23c&link_type=abstract

Experimental Astronomy, v. 11, Issue 1, p. 23-32 (2001).

Astronomy and Astrophysics

Astronomy

27

Instrumentation, Solar Radio Astronomy, Solar Radio Bursts, Radiospectrograph

Scientific paper

We 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 Nançay Decametric Array and the WIND/WAVES RAD1 and RAD2 low frequency receivers to study associated interplanetary phenomena.

Affiliated with

Also associated with

No associations

Rating

The New Multichannel Radiospectrograph ARTEMIS-IV/HECATE, of the University of Athens does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The New Multichannel Radiospectrograph ARTEMIS-IV/HECATE, of the University of Athens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The New Multichannel Radiospectrograph ARTEMIS-IV/HECATE, of the University of Athens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1211241