Results 81 to 90 of about 1,087,488 (286)

The UTMOST: A hybrid digital signal processor transforms the MOST [PDF]

, 2017
The Molonglo Observatory Synthesis Telescope (MOST) is an 18,000 square meter radio telescope situated some 40 km from the city of Canberra, Australia. Its operating band (820-850 MHz) is now partly allocated to mobile phone communications, making radio ...
Bailes, M., Barr, E. D., Bateman, T., Bhandari, S., Bunton, J. D., Caleb, M., Campbell-Wilson, D., Farah, W., Flynn, C., Gaensler, B., Green, A. J., Hunstead, R. W., Jameson, A., Jankowski, F., Keane, E. F., Krishnan, V. Venkatraman, Murphy, Tara, O'Neill, M., Oslowski, S., Parthasarathy, A., Ravi, V., Rosado, P., Temby, D.   +22 more
core   +2 more sources

Productivity and Impact of Radio Telescopes [PDF]

Publications of the Astronomical Society of the Pacific, 2006
In 2001, 836 papers appearing in 15 journals reported and/or analyzed data collected with ground-based radio, millimeter, and submillimeter telescopes, plus the HALCA, COBE, and SWAS satellites and a few balloon-borne detectors. More than 80 telescopes were represented, including 36 that were each responsible for five or more papers.
Trimble, Virginia, Zaich, Paul
openaire   +4 more sources

A Candidate Period of 4.605 Days for FRB 20121102A and One Possible Implication of Its Origin

The Astrophysical Journal
A firm establishment of the presence or the lack of periodicity in repeating fast radio bursts is crucial for determining their origins. Here, we compile 1145 radio bursts of FRB 20121102A with fluence larger than 0.15 Jy ms from observations using the ...
Jixuan Li, Yang Gao, Di Li, Kinwah Wu
doaj   +1 more source

LUNASKA simultaneous neutrino searches with multiple telescopes

, 2011
The most sensitive method for detecting neutrinos at the very highest energies is the lunar Cherenkov technique, which employs the Moon as a target volume, using conventional radio telescopes to monitor it for nanosecond-scale pulses of Cherenkov ...
Aartsen, M., Bray, J. D., Brown, A., Ekers, R. D., James, C. W., McFadden, R. A., Phillips, C. J., Protheroe, R. J., Reynolds, J. E., Roberts, P.   +9 more
core   +1 more source

A Giant Metrewave Radio Telescope search for associated H I 21 cm absorption in GHz-peaked-spectrum sources [PDF]

, 2017
We report the first detections of associated H{\sc i} 21\,cm absorption in Gigahertz-peaked-spectrum (GPS) sources at high redshifts, $z > 1$, using the Giant Metrewave Radio Telescope (GMRT).
J. Aditya, Nissim Kanekar Inter-University Centre for Astronomy, Astrophysics, India., National Centre for Radio Astrophysics   +4 more
semanticscholar   +1 more source

A New 6–15 GHz Solar Radio Observation System

The Astrophysical Journal Supplement Series, 2023
In this study, we have developed a centimeter-band solar radio telescope covering the 6–15 GHz frequency band. The radio telescope has the outstanding advantages of a large instantaneous sampling bandwidth and wide frequency coverage.
Lei Zhang, Yanrui Su, Zhao Wu, Shuwang Chang, Yao Chen, Fabao Yan   +5 more
doaj   +1 more source

No bursts detected from FRB121102 in two 5-hour observing campaigns with the Robert C. Byrd Green Bank Telescope [PDF]

, 2018
Here, we report non-detection of radio bursts from Fast Radio Burst FRB 121102 during two 5-hour observation sessions on the Robert C. Byrd 100-m Green Bank Telescope in West Virginia, USA, on December 11, 2017, and January 12, 2018.
Croft, Steve, DeBoer, David, Gajjar, Vishal, Hallinan, Gregg, Hellbourg, Greg, Isaacson, Howard, Lebofsky, Matt, Lee, Kejia, Liu, Zhiyong, Lynch, Ryan, MacMahon, David H. E., Men, Yunpeng, Price, Danny C., Rosenthal, Lee, Siemion, Andrew, Xu, Yonghua   +15 more
core   +1 more source

MID-Radio Telescope, Single Pixel Feed Packages for the Square Kilometer Array: An Overview

IEEE Journal of Microwaves, 2021
The Square Kilometre Array (SKA) project is an international effort to build the world's largest radio telescope, enabling science with unprecedented detail and survey speed.The project spans over a decade and is now at a mature stage, ready to enter the
Alice Pellegrini, Jonas Flygare, Isak P. Theron, Robert Lehmensiek, Adriaan Peens-Hough, Jamie Leech, Michael E. Jones, Angela C. Taylor, Robert E. J. Watkins, Lei Liu, Andre Hector, Biao Du, Yang Wu   +12 more
doaj   +1 more source

CLASS B0827+525: `Dark lens' or binary radio-loud quasar? [PDF]

, 2000
We present radio, optical, near-infrared and spectroscopic observations of the source B0827+525. We consider this source as the best candidate from the Cosmic Lens All-Sky Survey (CLASS) for a `dark lens' system or binary radio-loud quasar.
Blandford, R. D., Browne, I. W. A., de Bruyn, A. G., Fassnacht, C. D., Helbig, P., Hoekstra, H., Jackson, N., Koopmans, L. V. E., Marlow, D. R., Myers, S. T., Pearson, T. J., Readhead, A. C. S., Rusin, D., Wilkinson, P. N., Xanthopoulos, E.   +14 more
core   +2 more sources

CREATING THE RT-32 RADIO TELESCOPE ON THE BASIC OF MARK-4B ANTENNA SYSTEM. 1. MODERNIZATION PROJECT AND FIRST RESULTS

Radio Physics and Radio Astronomy, 2019
Purpose: Creating a radio telescope based on the MARK-4B antenna system being developed for telecommunication applications, determining the possibilities of using the broadband multirange operation of a beam wave-guided antenna system and to evaluate ...
O. M. Ulyanov, O. M. Reznichenko, V. V. Zakharenko, A. V. Antyufeyev, A. M. Korolev, O. M. Patoka, V. I. Prisiazhnii, A. V. Poichalo, V. V. Voityuk, V. N. Mamarev, V. V. Ozhinskii, V. P. Vlasenko, V. M. Chmil, V. I. Lebed, M. I. Palamar, A. V. Chaikovskii, Yu. V. Pasternak, M. A. Strembitskii, M. P. Natarov, S. O. Steshenko, V. V. Glamazdyn, A. S. Shubny, A. A. Kirilenko, D. Y. Kulik, A. A. Konovalenko, L. M. Lytvynenko, Ya. S. Yatskiv   +26 more
doaj   +1 more source