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Latest Radio telescopes Stories

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2010-06-01 07:05:00

Surveying the sky, XMM-Newton has discovered two massive galaxy clusters, confirming a previous detection obtained through observations of the Sunyaev-Zel'dovich effect, the 'shadow' they cast on the Cosmic Microwave Background.

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2010-05-26 09:15:00

Astronomers studying the Milky Way have discovered a large number of previously-unknown regions where massive stars are being formed.

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2010-05-12 10:40:04

The SKA Program Development Office (SPDO) announced on May 11 the appointment of Mr Kobus Cloete to the role of Project Manager and Dr Minh Huynh to the role of Deputy International SKA Project Scientist.

5fdd0f3a2e22c1713d3e3ee726fa6c731
2010-04-22 11:30:00

A unique combination of telescopes allowed astronomers to simultaneously observe the radio wavelength light from six different pulsars across wavelengths from only 3.5 centimetres up to 7 metres - a difference-factor of 200, providing an unprecedented view of how radio pulsars shine.

ec41dbf41b668568f66845c6c6f128741
2010-04-13 08:13:42

The Low Frequency Array (LOFAR), a new pan-European radio astronomy facility, has started mapping the Universe at very low energy wavelengths, a part of the electromagnetic spectrum that is relatively unexplored.

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2010-03-30 06:55:00

On March 30 and 31 a strategic international workshop on the Square Kilometer Array (SKA) will seek to identify the major economical and societal benefits of large-scale scientific research infrastructure investments.

8c6d6b2f4d57f5c99015433fd36cc2f4
2010-03-09 06:25:00

Like a hard-driving athlete whose joints need help, the giant "Mars antenna" at NASA's Deep Space Network site in Goldstone, California has begun major, delicate surgery.

2010-02-25 09:47:00

WASHINGTON, Feb. 25 /PRNewswire-USNewswire/ -- NASA officials broke ground near Canberra, Australia on Wednesday, beginning a new antenna-building campaign to improve Deep Space Network communications.

54fa617d8152c697c1e85ecd854cd4331
2010-02-25 09:35:00

NASA officials broke ground near Canberra, Australia on Wednesday, Feb 24, beginning a new antenna-building campaign to improve Deep Space Network communications.

43f9d9b4e03f02160b154f1986647f0b1
2010-01-27 15:00:21

An international team of scientists, including several astronomers from the Joint Institute for VLBI in Europe (JIVE) and the Netherlands Institute for Radio Astronomy (ASTRON), both located in Dwingeloo, have observed a supernova with peculiar radio emission.


Latest Radio telescopes Reference Libraries

7_5c3cbc17d768b0b0835d504928bc384a2
2004-10-19 04:45:43

Very Large Array -- The Very Large Array, one of the world's premier astronomical radio observatories, consists of 27 radio antennas in a Y-shaped configuration on the Plains of San Agustin fifty miles west of Socorro, New Mexico. Each antenna is 25 meters (82 feet) in diameter. The data from the antennas is combined electronically to give the resolution of an antenna 36km (22 miles) across, with the sensitivity of a dish 130 meters (422 feet) in diameter. The VLA is an...

7_07cf138c5ecd78b17714f8cd7d157b302
2004-10-19 04:45:43

Radio Telescope -- In contrast to an ordinary telescope, which produces visible light images, a radio telescope "sees" radio waves emitted by radio sources located anywhere in the Universe, typically by means of a large parabolic ("dish") antenna, or arrays of them. The best-known (and largest) radio telescope is in Arecibo, Puerto Rico. A well-known radio telescope being an array of antennae is the Very Large Array (VLA) in Socorro, New Mexico. The largest (100-meter diameter) and most...

7_1f9cd32b27e2bee9c81c30e7157340132
2004-10-19 04:45:43

Radio Astronomy -- Radio astronomy is the study of celestial phenomena through measurement of the characteristics of radio waves emitted by physical processes occurring in space. Radio waves are much longer than light waves. In order to receive good signals, radio astronomy requires large antennas. Radio astronomy is a relatively new field of astronomical research. The earliest investigations into extraterrestrial sources of radio waves were by Karl Guthe Jansky, an engineer with Bell...

2_fdc8483d4fd59119dc55a9626bf2e40a2
2004-10-19 04:45:40

National Radio Astronomy Observatory -- The National Radio Astronomy Observatory (NRAO) is a research facility of the U.S. National Science Foundation. They provide state-of-the-art radio telescope facilities for use by the scientific community. They conceive, design, build, operate and maintain radio telescopes used by scientists from around the world. Scientists use their facilities to study virtually all types of astronomical objects known, from planets and comets in our own Solar...

2_a30aed7f3edbf4777525bf884960d25d2
2004-10-19 04:45:40

Jodrell Bank Observatory -- The Jodrell Bank Observatory, near Macclesfield, Cheshire in the north west of England is a part of the University of Manchester. It has played an important part in the research into quasars and pulsars, as well as the first detection of a gravitational lens in 1979, confirming one of Einstein's theories. It was established in 1945 by Dr. Bernard Lovell, who wanted to investigate cosmic rays after his work on radar in World War II. The first radio...

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