Results 11 to 20 of about 123,093 (174)
The LWA1 Radio Telescope [PDF]
IEEE Transactions on Antennas and Propagation, 2013 LWA1 is a new radio telescope operating in the frequency range 10-88 MHz, located in central New Mexico. The telescope consists of 258 pairs of dipole-type antennas whose outputs are individually digitized and formed into beams.
Clarke, T. E. +12 more
core +4 more sources
Science China Physics, Mechanics & Astronomy, 2023 12 pages, 11 figures, accepted for publication in Science China Physics, Mechanics & ...
Wang, Na +27 more
openaire +2 more sources
A jet-cloud interaction in 3C34 at redshift z = 0.69 [PDF]
, 1997 We report the detection of a strong jet-cloud interaction at a distance of 120 kpc from the nucleus of the radio galaxy 3C34, which has redshift z=0.69.
Best, P. N. +2 more
core +2 more sources
Radio Detection of the Fermi LAT Blind Search Millisecond Pulsar J1311-3430 [PDF]
, 2012 We report the detection of radio emission from PSR J1311-3430, the first millisecond pulsar discovered in a blind search of Fermi Large Area Telescope (LAT) gamma-ray data. We detected radio pulsations at 2 GHz, visible for
Bhattacharyya, B. +17 more
core +4 more sources
The VATLY Radio Telescope [PDF]
Communications in Physics, 2013 A small radio telescope (SRT) has been installed on the roof of the Hanoi astrophysics laboratory VATLY. It is equipped with a 2.6 m diameter mobile parabolic dish remotely controlled in elevation and azimuth and with super-heterodyne detection around the 21 cm hydrogen line.
Pham Tuan Anh +7 more
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International Journal of Satellite Communications and Networking, EarlyView., 2023 The performance limitation in multiple‐input multiple‐output (MIMO) feeder links due to time and phase misalignment of the ground stations is investigated. Time and phase distribution over optical fiber is considered as an approach to achieve the synchronization requirements.
Eriserdi Mollaymeri +2 more
wiley +1 more source
Highlights of Astronomy, 1986 AbstractNearly all of the exciting discoveries in radio astronomy have come from new instruments or techniques which have provided new frequencies, high sensitivity, higher spatial or time resolution, or improved image quality. Since the last General Assembly a number of major new radio telescopes have been completed while construction of others have ...
openaire +2 more sources
A Complete Sample of Megaparsec Size Double Radio Sources from SUMSS [PDF]
, 2005 We present a complete sample of megaparsec-size double radio sources compiled from the Sydney University Molonglo Sky Survey (SUMSS). Almost complete redshift information has been obtained for the sample.
Cotter G. +8 more
core +3 more sources
The Sardinia Radio Telescope [PDF]
AIP Conference Proceedings, 2011 We present the status of the Sardinia Radio Telescope (SRT) project, a new general purpose, fully steerable 64 m diameter parabolic radio telescope under construction in Sardinia. The instrument is funded by Italian Ministry of University and Research (MIUR), by the Sardinia Regional Government (RAS), and by the Italian Space Agency (ASI), and it is ...
Nichi D’Amico +5 more
openaire +2 more sources
Radio Observations of the Black Hole Candidate GX 339-4 [PDF]
, 1997 The black hole candidate GX 339-4 was first detected as a variable radio source by Sood & Campbell-Wilson in May 1994 with the Molonglo Observatory Synthesis Telescope (MOST).
Campbell-Wilson, D. +6 more
core +3 more sources