Results 1 to 10 of about 965,392 (300)

The Qitai radio telescope [PDF]

open access: yesScience China Physics, Mechanics & Astronomy, 2023
This study presents a general outline of the Qitai radio telescope (QTT) project. Qitai, the site of the telescope, is a county of Xinjiang Uygur Autonomous Region of China, located in the east Tianshan Mountains at an elevation of about 1800 m.
Na Wang   +27 more
semanticscholar   +3 more sources

Yebes 40 m radio telescope and the broad band NANOCOSMOS receivers at 7 mm and 3 mm for line surveys. [PDF]

open access: yesAstron Astrophys, 2021
Context Yebes 40m radio telescope is the main and largest observing instrument at Yebes Observatory and it is devoted to Very Long Baseline Interferometry (VLBI) and single dish observations since 2010.
Tercero F   +25 more
europepmc   +3 more sources

Experimental verification of passive radar space object detection with a single low‐frequency array radio telescope

open access: yesIET Radar, Sonar & Navigation, 2023
The paper focuses on the results of experimental research on the possibility of passive space object detection using a single radio telescope from the European Low‐Frequency Array (LOFAR) network of astronomical radio telescopes.
Konrad Jędrzejewski   +3 more
doaj   +2 more sources

Today's Radio Telescopes [PDF]

open access: bronzeNature, 1968
Radioastronomical Methods of Antenna Measurements By A. D. Kuz'min and A. E. Salomonovich. Translated by K. N. Trirogoff. Translation edited by Ernest Jacobs. (Electrical Science: a Series of Monographs and Texts.) Pp. xvi + 182. (New York: Academic Press, Inc.; London: Academic Press, Inc. (London), Ltd., 1966.) $8.50.
R. D. Davies
openalex   +3 more sources

Dynamic modeling of the Stewart platform for the NanShan Radio Telescope

open access: yesAdvances in Mechanical Engineering, 2020
The NanShan Radio Telescope is a 26-m fully steerable radio telescope, and it adopts a 6-UPU Stewart platform with electric motors to adjust and align the position of the subreflector.
Guljaina Kazezkhan   +3 more
doaj   +2 more sources

Initial Results Obtained with the First TWIN VLBI Radio Telescope at the Geodetic Observatory Wettzell [PDF]

open access: yesSensors, 2015
Geodetic Very Long Baseline Interferometry (VLBI) uses radio telescopes as sensor networks to determine Earth orientation parameters and baseline vectors between the telescopes.
Torben Schüler   +8 more
doaj   +2 more sources

Scientific preparation for JRT: Wind pressure prediction model for large radio telescope based on real data from multi-sensors [PDF]

open access: yesHeliyon
Jingdong 120-meter radio telescope (JRT) is poised to become the world's largest single-aperture fully steerable medium-low frequency radio telescope.
Rui Wu   +5 more
doaj   +2 more sources

The MeerKAT Radio Telescope [PDF]

open access: yesProceedings of MeerKAT Science: On the Pathway to the SKA — PoS(MeerKAT2016), 2018
This paper is a high-level description of the development, implementation and initial testing of the MeerKAT radio telescope and its subsystems. The rationale for the design and technology choices is presented in the context of the requirements of the ...
J. Jonas
semanticscholar   +2 more sources

Measurement Campaign of Radio Frequency Interference in a Portion of the C-Band (4–5.8 GHz) for the Sardinia Radio Telescope [PDF]

open access: yesSensors
Radio frequency interference (RFI) analysis is crucial for ensuring the proper functioning of a radio telescope and the quality of astronomical observations, as human-generated interference can compromise scientific data collection. The aim of this study
Luca Schirru, Francesco Gaudiomonte
doaj   +2 more sources

A Radio Telescope Search for Axions [PDF]

open access: bronzeThe Astrophysical Journal, 2001
Submitted to Astrophysical Journal.
B. D. Blout   +5 more
openalex   +6 more sources

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