An ultra-wide bandwidth (704 to 4 032 MHz) receiver for the Parkes radio telescope [PDF]
Publications Astronomical Society of Australia, 2019 We describe an ultra-wide-bandwidth, low-frequency receiver recently installed on the Parkes radio telescope. The receiver system provides continuous frequency coverage from 704 to 4032 MHz.
G. Hobbs +71 more
semanticscholar +1 more source
A search for fast radio bursts associated with gamma-ray bursts using the YNAO 40-m radio telescope [PDF]
Serbian Astronomical Journal, 2023 We report on the search results of Fast Radio Bursts (FRBs) from three Gamma- ray Bursts (GRBs) at 2256 MHz using the 40-m radio telescope located at the YunNan Astronomical Observatory (YNAO).
Zhang Y.F. +7 more
doaj +1 more source
Simulation of Small Radio Telescope Antenna Parameters at Frequency of 1.42 GHz
Iraqi Journal of Physics, 2022 The paper presents an overview of theoretical aspects of small radio telescope antenna parameters. The basic parameters include antenna beamwidth, antenna gain, aperture efficiency, and antenna temperature.
Uday E Jallod +2 more
doaj +1 more source
Can the China's fast telescope detect extraterrestrial von-Neumann probes? [PDF]
Serbian Astronomical Journal, 2021 In the present paper we consider the Type-2.x and Type-3.x extraterrestrial von- Neumann probes and study the problem of their detectability by the world's largest single-dish radio telescope: the Five-hundred-meter Aperture Spherical Radio ...
Osmanov Z.N.
doaj +1 more source
New Cable Delay Measurement System for VGOS Stations
Sensors, 2022 This paper presents the new cable delay measurement system (CDMS) designed at Yebes Observatory (IGN, Spain), which is required for the VLBI Global Observing System (VGOS) stations.
Pablo García-Carreño +6 more
doaj +1 more source
Radio Frequency Interference Monitoring at Sardinia Radio Telescope [PDF]
, 2018 Radio frequency interference monitoring is a crucial task to protect the radio astronomical observations from artificial signals. This task started at the Sardinia Radio Telescope in the early 2000s and still successfully continues by monitoring the ...
BOLLI, Pietro +5 more
core +1 more source
Observation of radio emissions from electron beams using an ice target [PDF]
EPJ Web of Conferences, 2019 To observe high energy cosmogenic neutrinos above 50 PeV, the large neutrino telescope ARA is being built at the South Pole. The ARA telescope detects neutrinos by observing radio signals by the Askaryan effect.
Mase Keiichi +14 more
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FAST: Its Scientific Achievements and Prospects
The Innovation, 2020 FAST is the largest single-dish radio telescope in the world. The characteristics of FAST are presented and analyzed in the context of the parameter space to show how FAST science achievements are affected.
Lei Qian +5 more
doaj +1 more source
Packed Ultra-wideband Mapping Array (PUMA): A Radio Telescope for Cosmology and Transients [PDF]
, 2019 PUMA is a proposal for an ultra-wideband, low-resolution and transit interferometric radio telescope operating at $200-1100\,\mathrm{MHz}$. Its design is driven by six science goals which span three science themes: the physics of dark energy (measuring ...
A. Slosar +62 more
semanticscholar +1 more source
Preface: Planning the scientific applications of the Five-hundred-meter Aperture Spherical radio Telescope [PDF]
Research in Astronomy and Astrophysics, 2019 The Five-hundred-meter Aperture Spherical radio Telescope (FAST) is by far the largest telescope of any kind ever built. FAST produced its first light in September 2016 and it is now under commissioning, with normal operation to commence in late 2019 ...
Di Li, J. Dickey, Shu Liu
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