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Radio Physics and Radio Astronomy

Erscheint 4 Ausgaben pro Jahr

ISSN Druckformat: 2152-274X

ISSN Online: 2152-2758

HELIOGRAPH OF THE UTR-2 RADIO TELESCOPE. III. OBSERVATIONS

Volumen 3, Ausgabe 1, 2012, pp. 1-5
DOI: 10.1615/RadioPhysicsRadioAstronomy.v3.i1.10
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ABSTRAKT

The third part of our work describing the UTR-2 array based heliograph shows that every pixel of a signal received from the corresponding antenna pattern beam is the cross-correlation dynamic spectrum (time-frequency-intensity) measured in real time with the digital spectrum processor. This new generation heliograph gives the solar corona images in the frequency range 8 − 33 MHz with the frequency resolution 4 kHz, time resolution to 1 ms, and dynamic range 90 dB. The heliographic observations of radio sources and solar corona made in summer of 2010 are demonstrated.

REFERENZIERT VON
  1. Stanislavsky A.A., Koval A.A., Konovalenko A.A., Low-frequency heliographic observations of the quiet Sun corona, Astronomische Nachrichten, 334, 10, 2013. Crossref

  2. Liu Hongyu, Chen Yao, Cho Kyungsuk, Feng Shiwei, Vasanth Veluchamy, Koval Artem, Du Guohui, Wu Zhao, Li Chuanyang, A Solar Stationary Type IV Radio Burst and Its Radiation Mechanism, Solar Physics, 293, 4, 2018. Crossref

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