Sentences with phrase «radio images of»

New radio images of galaxies with bright quasar cores show that, though the galaxies appear normal in visible - light images, their gas has been disrupted by encounters with other galaxies.

«This shows how well such radio images of the gas distribution in galaxies can reveal evidence of galactic interactions,» Lim said.

The radio images of NGC 4151 reveal a chain of knots several light years in length, separated by a few light months, which then appear to make a fairly sharp turn — about 55 degrees — to merge with a previously known straight radio jet about 800 light - years in length.

For the latest study, whose results are published in the May 20 issue of the Astrophysical Journal Letters, Fomalont, Geldzahler and Bradshaw used telescopes around the world to make highly - detailed radio images of the ejections.

However, recent high - resolution radio images of some winged galaxies show sharp breaks where a pair of jets angles off in a new direction, rather than sweeping out gradual curves.

Using the Green Bank Telescope in West Virginia, US, a team led by Felix Lockman of the National Radio Astronomy Observatory has made a detailed radio image of the cloud and measured its velocity.

Combining the best features of the National Science Foundation's new Green Bank Telescope in West Virginia with those of the NSF's Very Large Array in New Mexico, astronomers have produced a vastly improved radio image of the Orion Nebula and developed a valuable new technique for studying star formation and other astrophysical processes.

VLBA false - color representation of the radio image of the center of the Seyfert galaxy NGC 4151, 43 million light years from Earth.

VLBA false - color representation of the radio image of the center of the Seyfert galaxy NGC 4151, made at a wavelength of 18 cm.

A combined optical - radio image of the quasar IRAS 17596 +4221 and a companion galaxy.

Not exact matches

That cash doesn't include the money PhRMA's spending on the ongoing «Go Boldly» campaign, a series of TV, print and radio ads designed to polish the drug industry's image by reminding the public that drug companies do world - class research that brings disease cures to market to save lives.

According to Vatican Radio, only once before have images of the centuries - old linen cloth been broadcast.

First, Malcom Muggeridge (5), a veteran English communicator with a long career in the world of radio and television, thought that one should do without television because it is a medium that traffics in fantasy, that creates images and ideas that are not true and does not have and can not have any relationship with truth.

The images and conventions of the art forms (e.g. the editing technique involving long shots, close - ups, panning and montage in cinema, TV and radio) have one meaning in some cultures and a different or no meaning in others.

The function of the receiver is to explicate the order, that is, to unfold the image implicate in the radio wave in the form of a visual or explicate image.

But I was trying to argue (clearly very unsuccessfully) that complaining via a radio programme can make matters worse, in that it lowers the image of the club in the eyes of prospective players.

Father's Day: listen to us on BBC Radio 4 Archive Hour In this show, comedian Mark Thomas examines how the image of dad has been made and re-made over the decades — supported by the Fatherhood Institute's joint CEO and head of research, Adrienne Burgess and others.

This week on Mom Talk Radio, Loryn Brantz, author of Feminist Baby, shares what it is like writing about feminism and body image.

Since the era of mass communications really began - towards the end of the nineteenth century - technology has completely reset the way political consultants work on two occasions: firstly, during the inter-war period, when radio became commonplace and politicians had the chance to speak directly to the masses; and secondly, in the 1950s and 60s, when TV ownership mushroomed and politicians could construct and project image on a massive scale.

Yesterday, the long - discussed X-rated photo of Weiner's now - famous appendage hit the Internet; blogger Andrew Breitbart showed it on his cellphone to radio shock jocks Opie & Anthony while taping their show — and their in - house video crew captured the image.

I've lost count of the number of times Ed's had the legend «DAVID MILIBAND» proudly emblazoned below his image, with hilarious consequences as they always used to say in the Radio Times TV reviews.

«I was covering up (the story) because I didn't want the school's name to come up on the radio, its just a new school and I am trying to protect the image of the school, that's all, and I know I have already taken initiative of it, definitely the ministry of health will come out whether the allegation is true or not.

Rudy Giuliani appeared on a radio show Thursday morning and blamed President Obama for a series of recent events, including a fight in a Brooklyn McDonald's and two cops being shot in Ferguson, Mo. (Rob Kim / Getty Images)

«By introducing asymmetry into the explosion and adjusting the gas properties of the surrounding environment, we were able to reproduce a number of observed features from the real supernova such as the persistent one - sidedness in the radio images,» said Dr Toby Potter.

Meanwhile a project called the Event Horizon Telescope aims to use radio observatories scattered around Earth to image the supermassive black hole at the center of the Milky Way.

Rampadarath explains: «Comparing the VLA images at radio wavelengths to Chandra's X-ray observations and the hydrogen - emission detected by Hubble, shows that features are not only connected, but that the radio outflows are in fact the progenitors of the structures seen by Chandra and Hubble.

Right: False colour image of NGC 5195 created by combining the VLA 20 cm radio image (red), the Chandra X-ray image (green), and the Hubble Space telescope H - alpha image (blue).

The image shows the X-ray and H - alpha arcs, as well as the radio outflows from the supermassive black hole at the centre of NGC 5195.

He adds that» In addition the images obtained by radio - interferometry show, on scales of one parsec (some three light years) that the jet appears to be helical, and contains many vórtices.

BACKGROUND: In 1971, while contemplating the hamburger he was eating, American chemist Paul Lauterbur had an epiphany about how to use a magnetic field and radio waves to create images of living tissues.

If all goes well, as early as next year a virtual telescope with the sensitivity of an Earth - sized radio dish will deliver images of a bright ring of hot gas surrounding a circular shadow: the heart of a black hole, bounded by the event horizon.

AUSTIN, TEXAS — A freshly reprocessed image from 27 radio telescopes has given astronomers their largest and clearest view yet of the turbulent core of the Milky Way.

Ten years ago, radio astronomers at the Very Large Array in Socorro, New Mexico — a Y - shaped bank of telescopes made famous in the movie Contact — tried to capture this large region in a single image.

This image shows the supernova debris shell, expanded greatly over the millennia, will a telltale spiral structure caused by the wobbling jets striking the inside of the shell and causing radio waves to be emitted.

Santiago Garcia - Burillo of Spain's Madrid Observatory and his colleagues have used a radio telescope array in Chile to image the torus of NGC 1068, a galaxy 50 million light years away.

This new image of GK Persei contains X-rays from Chandra (blue), optical data from NASA's Hubble Space Telescope (yellow), and radio data from the National Science Foundation's Very Large Array (pink).

During more than 6 years of touring Jupiter and its four largest moons, the spacecraft managed to radio some 5 gigabytes of data to Earth, including more than 14,000 images.

Images of four distant galaxies observed with the Arecibo radio telescope, which have been found to host huge reservoirs of atomic hydrogen gas.

At its center is a super-dense neutron star, rotating once every 33 milliseconds, shooting out rotating lighthouse - like beams of radio waves and light — a pulsar (the bright dot at image center).

Astronomers have produced a highly detailed image of the Crab Nebula, by combining data from telescopes spanning nearly the entire breadth of the electromagnetic spectrum, from radio waves seen by the Karl G. Jansky Very Large Array (VLA) to the powerful X-ray glow as seen by the orbiting Chandra X-ray Observatory.

A tiny camera in a pair of glasses will send the image via radio waves into the mouth.

Heino Falcke (professor at Radboud University), who 20 years ago proposed using radio telescopes to image the shadow of black holes, is optimistic.

But the same brain cells showed little or no response to other objects, such as images of vegetables, radios or nonfacial body parts.

Using radio - controlled helicopters, as well as cameras hung from kites and photographic poles, the team has collected more than 900,000 images from a roughly 4 - hectare swath of land.

They carefully analyzed and processed their data, then produced an image that showed the individual, radio - emitting objects within their field of view.

Looking at a distant galaxy: the radio chart (left) shows the image of the blazar PKS 1830 - 211 distorted by the gravitational lens effect.

Three images, left to right, of the same thundercloud depict a less - than -10-milliseconds-long sequence of events: (left) formation within the cloud of a small channel, or «leader,» of electrical conductivity (yellow line) with weak emission of radio signals (ripples), to (middle) a burst of both dark lightning (pink) and radio waves (larger ripples), to (right) a discharge of bright lightning and more radio waves.

This technique combines disparate radio signals from distant telescopes to produce images of far greater resolution than what any one scope can manage.

«These include different types of MRI scans, which use strong magnetic fields and radio waves to produce detailed images of the inside of the brain, and Positron Emission Tomography (PET) scans, which use a small amount of a radioactive drug, or tracer, to test how tissues in the brain are actually functioning.

Annotated image of the Spiderweb Galaxy as seen by the Hubble Space Telescope (optical) in red, the Very Large Array (radio) in green and the Atacama Large Millimeter / submillimeter Array (sub-millimetre) in blue.