Sentences with phrase «fast radio bursts in»

2013 CASS Student Symposium — Talk title: Searching for Fast Radio Bursts in the High Time Resolution Universe Survey

A Faster Response Needed to See Fast Radio Bursts in the Universe - an article I wrote for The Conversation

The ASKAP telescope in Australia found new fast radio bursts in just three days — and it's not even fully operational yet.

The origin of a fast radio burst in this type of dwarf galaxy suggests a connection to other energetic events that occur in similar dwarf galaxies, said co-author and UC Berkeley astronomer Casey Law, who led development of the data - acquisition system and created the analysis software to search for rapid, one - off bursts.

Observing a fast radio burst in conjunction with neutrinos would be a coup, helping establish source objects for both types of phenomena.

Not exact matches

The number of wave crests arriving from Fast Radio Bursts per second — their «frequency» — is in the same range as that of radio sigRadio Bursts per second — their «frequency» — is in the same range as that of radio sigradio signals.

Penn State University astronomers have discovered that the mysterious «cosmic whistles» known as fast radio bursts can pack a serious punch, in some cases releasing a billion times more energy in gamma - rays than they do in radio waves and rivaling the stellar cataclysms known as supernovae in their explosive power.

Fast radio bursts, which astronomers refer to as FRBs, were first discovered in 2007, and in the years since radio astronomers have detected a few dozen of these events.

«With abundant observational information in the future, we can gain a better understanding of the physical nature of Fast Radio Bursts,» said Peter Mészáros, Holder of the Eberly Family Chair in Astronomy and Astrophysics and Professor of Physics at Penn State, the senior author of the research paper.

«If you have young magnetars that have just been born in supernova explosions, only a few decades old, they could be very bursty objects, have very violent youths, and that could give rise to repeating fast radio bursts,» says astronomer Brian Metzger of Columbia University, who was not involved in the new study.

Hessels thinks «the prospects are quite good» for figuring out what fast radio bursts are in the near future.

SNATCHING SIGNALS Most of the fast radio bursts seen to date have been recorded by the Parkes Radio Telescope in New South Wales, Austrradio bursts seen to date have been recorded by the Parkes Radio Telescope in New South Wales, AustrRadio Telescope in New South Wales, Australia.

This detection follows 11 previously recorded outbursts of radio waves from the same location, the only known repeater in a class of enigmatic eruptions known as fast radio bursts.

Last February a team of astronomers reported detecting an afterglow from a mysterious event called a fast radio burst, which would pinpoint the precise position of the burst's origin, a longstanding goal in studies of these mysterious events.

«The CHIME telescope in Penticton, British Columbia, should be an excellent instrument for detecting fast radio bursts and studying their polarization properties,» says Shriharsh Tendulkar, postdoctoral researcher at the McGill Space Institute.

New detections of radio waves from a repeating fast radio burst have revealed an astonishingly potent magnetic field in the source's environment, indicating that it is situated near a massive black hole or within a nebula of unprecedented power.

«A repeating fast radio burst from an extreme environment: Extragalactic source of radio - wave flashes resides in a powerfully magnetized astrophysical region.»

The observations by the Breakthrough Listen team at UC Berkeley using the Robert C. Byrd Green Bank Telescope in West Virginia show that the fast radio bursts from this object, called FRB 121102, are nearly 100 percent linearly polarized, an indication that the source of the bursts is embedded in strong magnetic fields like those around a massive black hole.

The Dutch and Breakthrough Listen teams suggest that the fast radio bursts may come from a highly magnetized rotating neutron star — a magnetar — in the vicinity of a massive black hole that is still growing as gas and dust fall into it.

Fast radio bursts are brief, bright pulses of radio emission from distant but so far unknown sources, and FRB 121102 is the only one known to repeat: more than 200 high - energy bursts have been observed coming from this source, which is located in a dwarf galaxy about 3 billion light years from Earth.

It has been instrumental in tasks as diverse as monitoring near - Earth asteroids, watching for bright blasts of energy called fast radio bursts and searching for extraterrestrial intelligence.

«The search for nearby fast radio bursts offers an opportunity for citizen scientists to help astronomers find and study one of the newest species in the galactic zoo,» says theorist Avi Loeb of the Harvard - Smithsonian Center for Astrophysics (CfA).

That points to neutron stars — which form when short - lived massive stars in stellar nurseries die — as the source of fast radio bursts.

For the first time, astronomers have pinpointed the location in the sky of a Fast Radio Burst (FRB), allowing them to determine the distance and home galaxy of one of these mysterious pulses of radio wRadio Burst (FRB), allowing them to determine the distance and home galaxy of one of these mysterious pulses of radio wradio waves.

Using the Green Bank Telescope in West Virginia, scientists with the Breakthrough Listen initiative — a massive project dedicated to finding signs of intelligent alien life — recorded 15 repeating fast radio bursts (FRBs) on August 26.

Artist's impression of a fast radio burst appearing in the sky above the 64 - m Parkes Radio Telescope in Austrradio burst appearing in the sky above the 64 - m Parkes Radio Telescope in AustrRadio Telescope in Australia.

For the first time, astronomers have pinpointed the location in the sky of a Fast Radio Burst, allowing them to determine the distance and home galaxy of one of these mysterious pulses of radio wRadio Burst, allowing them to determine the distance and home galaxy of one of these mysterious pulses of radio wradio waves.

Harvard researchers suggest that interstellar spacecraft in faraway galaxies could be behind fast radio bursts.

Only a handful of these rapid, millisecond - duration events, known as «fast radio bursts» (FRBs), had been detected previously, all of them by a single instrument — the Parkes Observatory in Australia.

«Astrophysical neutrinos and fast radio bursts are two of the most exciting mysteries in physics today,» says Vandenbroucke.

The phenomena, known as fast radio bursts or FRBs, were first detected in 2007 by astronomers scouring archival data from Australia's Parkes Telescope, a 64 - meter diameter dish best known for its role receiving live televison images from the Apollo 11 moon landing in 1969.

«It looks like the fast radio burst came out to play today,» Casey Law, the researcher monitoring the VLA in real time, wrote in an email to the rest of the team.

In recent radio surveys at Parkes astronomers looking for new pulsars also found a new type of pulsed object since called Fast Radio Bursts (Fradio surveys at Parkes astronomers looking for new pulsars also found a new type of pulsed object since called Fast Radio Bursts (FRadio Bursts (FRBs).

The radio telescope at the Parkes Observatory in Australia has picked up the brightest fast radio burst ever detected

The radio telescope at the Parkes Observatory in Australia has picked up the brightest fast radio burst ever detected (Credit: < a href ="https://depositphotos.com/39535225/stock-photo-radio-telescope-dish-in-parkes.html" rel="nofollow"> ribeiroantonio / Depositphotos )

The project will collect terabytes of data and search for isolated pulsars, pulsar binaries, and fast radio bursts, all in real time - something never before attempted.

First detected back in 2007, fast radio bursts (FRB's) are a phenomenon that has had physicists mystified ever since they were first discovered.

The radio telescope at the Parkes Observatory in Australia has picked up the brightest fast radio burst ever detected (Credit: ribeiroantonio / Depositphotos)

«The magnetic field and turbulence of the cosmic web measured using a brilliant fast radio burst» published November 17th 2016 in Science.

Ask an astronomer what the top 10 unsolved mysteries in the universe are, and Fast Radio Bursts (FRBs)-- intense bursts of radio emissions lasting mere milliseconds — would definitely figure on the Radio Bursts (FRBs)-- intense bursts of radio emissions lasting mere milliseconds — would definitely figure on theBursts (FRBs)-- intense bursts of radio emissions lasting mere milliseconds — would definitely figure on thebursts of radio emissions lasting mere milliseconds — would definitely figure on the radio emissions lasting mere milliseconds — would definitely figure on the list.

The object, identified as FRB 121102, is located in a dwarf galaxy some three billion light years from Earth and was first detected giving off a fast radio burst back in November 2012, according to New Scientist.

Fast Radio Bursts or FRBs in outer space may be coming from alien space probes navigating or trying to signal Earth.