Sentences with phrase «by gravitational waves»

Any length difference — such as that caused by gravitational waves stretching one arm while squeezing the other — will allow some light through to the detector.

For comparison, the merging black holes detected so far by gravitational wave detectors have been only a few dozen times the sun's mass.

Its instruments will detect incredibly tiny changes in the distance between the cubes caused by gravitational waves.

The August 17 detection of a gravitational wave from the collision of two neutron stars by gravitational wave observatories in the U.S. and Europe initiated a rapid cascade of observations by a variety of orbiting and ground - based telescopes in search of an electromagnetic counterpart.

The research, submitted to the journal Nature for publication, also provides direct evidence of ripples in the structure of space - time made by gravitational waves, and it affirms the often tense link between quantum mechanics and Albert Einstein's theory of general relativity.

«Seeds of black holes could be revealed by gravitational waves detected in space.»

They are joined by a gravitational wave observatory, LIGO, with detectors in Louisiana (shown) and Washington state.

SPACE - TIME can be permanently warped by the gravitational waves that constantly ripple through it.

If two people were floating near, say, a pair of merging black holes, the space between them would grow and shrink as space - time was stretched and distorted by gravitational waves.

The most plausible explanation for this propulsive energy is that the monster object was given a kick by gravitational waves unleashed by the merger of two hefty black holes at the center of the host galaxy.

Some of the photons bounced off electrons that were being moved around by gravitational waves that had been quantum - mechanically created during inflation and had become classical objects.

This pattern, basically a curling in the polarization, or orientation, of the light, can be created only by gravitational waves produced by inflation.

These thrusters are currently being tested on the European Space Agency's LISA Pathfinder, which hopes to poise objects in space so precisely that they would only be disturbed by gravitational waves.

He discovered these types of black holes by teaming up with Cardoso and his colleagues, who calculated how a black hole rings when struck by gravitational waves, and which of its tones and overtones lasted the longest.

Astronomers have discovered a supermassive black hole that may have been evicted from the center of its host galaxy by gravitational waves triggered by the merger of two hefty precursor black holes.

Scientists may soon glimpse the universe's beginnings by studying the subtle ripples made by gravitational waves

They act as outrageously oversized rulers to measure the stretching of spacetime caused by gravitational waves.

These ripples were thought to be caused by gravitational waves, ripples in the very fabric of space - time, created a tiny fraction of a second after the big bang.

In 2007, NANOGrav began observing a set of the fastest - rotating pulsars to try to detect tiny shifts caused by gravitational waves.

Each satellite will fire laser beams at the others to precisely measure the distance and spot any telltale stretch - and - squash of space - time caused by a gravitational wave.

These changes, scientists predict, will be caused by a gravitational wave that stretches and squeezes space - time as it passes through the instruments.

The evidence they have reported fails to convince me that the signal they interpret as being caused by gravitational waves is not, in fact, caused by galactic dust.

The three concluded that there was a strong possibility that the signal could have been generated by cosmic dust in the galactic foreground rather than by gravitational waves.

With only a single frequency reading, we can not tell if the B - mode signal is caused by galactic dust or by gravitational waves.