Sentences with phrase «ghostly particles»

An international team that includes researchers from the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) has captured the most precise — and puzzling — energy measurements yet of ghostly particles called reactor antineutrinos produced at a nuclear power complex in China.
In 1974, a Fermilab physicist predicted a new way for ghostly particles called neutrinos to interact with matter.
Results from a new study involving Berkeley Lab scientists could explain a mismatch between predictions and recent measurements of ghostly particles streaming from nuclear reactors — the so - called «reactor antineutrino anomaly» that has puzzled physicists since 2011.
With thousands of optical sensors buried deep beneath the Antarctic ice, the lab is the perfect place to detect ghostly particles.
Neutrinos are ghostly particles with almost no mass and only rarely interact with matter.
«We should hopefully be able to make a prediction for the masses of neutrinos [ghostly particles that interact weakly with ordinary atoms] based on which masses are most commonly found in different bubbles,» he says.
Physicists at CERN, the huge European research center, were studying ghostly particles called neutrinos for signs that they can «oscillate» from one type of particle into another as they move.
One possibility is that a burst of neutrinos, ghostly particles produced constantly in nuclear reactions, heats the material around the core and causes it to expand.
A weird identity shifting among ghostly particles called neutrinos has won the 2015 Nobel Prize in Physics for the leaders of massive underground experiments in Japan and Canada.
Far below the foam and the freighters, in the pitch blackness and extreme pressure of the deep Pacific, ghostly particles stream from the ocean floor.
For instance, ghostly particles called neutrinos are known to exist and come in three varieties, or flavors.
The properties of the ghostly particles are ill - defined, and they interact so rarely that vast floods of them are needed for us to spot anything.
The Antarctica - based observatory has found hints of strange patterns in the ghostly particles» masses
A ghostly particle that is showing signs of life could be the stuff of dark matter — and help explain why more matter than antimatter arose in our universe
The ghostly particles have been caught spontaneously flip - flopping from one type to another in a way never previously seen
These are probably neutrinos, ghostly particles that were discovered decades ago but only recently found to have a small mass.
GHOSTLY particles are more active in the dark.
These ghostly particles are so unreactive that trillions of them pass through you each second without disturbing any of the atoms in your body.
If they're correct, the potential solution is passing through their bodies, billions of times a second, in the form of elusive, ghostly particles that rival antimatter for sheer weirdness: neutrinos.
A pair of neutrinos detected in Antarctica may be the first of these ghostly particles seen coming from outside the solar system since 1987.
«Neutrino» was the team's tongue - in - cheek response, broadcast in the first - ever message carried by these ghostly particles.
But just what are these ghostly particles, which barely interact with the real world?
A search for a fourth kind of neutrino, a ghostly particle that could explain dark matter, has turned up empty
Neutrinos are mysterious and ghostly particles that hardly ever interact with matter.
By KEAY DAVIDSON Far below the foam and the freighters, in the pitch blackness and extreme pressure of the deep Pacific, ghostly particles stream from the ocean floor.
A giant detector in the heart of Mount Ikenoyama in Japan has demonstrated that the neutrino metamorphoses in flight, strongly suggesting that these ghostly particles have mass
Further, scientists have never fully understood the neutrino — a ghostly particle that rains down on the planet but usually passes through us, and all matter, unnoticed (page 20).
An international team of researchers using a detector buried deep below the mountains of central Italy has detected neutrinos — ghostly particles that interact only very reluctantly with matter — streaming from the heart of the sun.
Astrophysicist Ray Jayawardhana, of the University of Toronto, talks about his new book Neutrino Hunters: The Thrilling Chase for a Ghostly Particle to Unlock the Secrets of the Universe
Because these ghostly particles have no charge, they pass through the earth without interacting with matter the vast majority of the time.
Created in tremendous numbers right after the Big Bang, and constantly churned out in stars and other places by radioactive decay and other reactions, trillions of these ghostly particles sail right through stars and planets, including our own.
Neutrinos are among the more mysterious elementary particles in the universe: Billions of them pass through every cell of our bodies each second, and yet these ghostly particles are incredibly difficult to detect, as they don't appear to interact with ordinary matter.
Neutrinos have long perplexed physicists with their uncanny ability to evade detection, with as many as two - thirds of the ghostly particles apparently going missing en route from the Sun to Earth.
We know there are three kinds of these ghostly particles, which barely interact with ordinary matter — the electron, muon and tau neutrinos.
That's a tall order since these ghostly particles can speed through planets as if they were empty space.
In order to detect these ghostly particles, scientists need massive and extremely sensitive detectors placed in areas far removed from cosmic rays and other disturbances.
Now, after more than two years since the discovery, researchers have confirmed the existence of cosmic neutrinos — ghostly particles that reached Earth after being born in the Milky Way and beyond, and can potentially help scientists understand some of the most distant phenomena in our universe.
Scientists at the Fermi National Accelerator Laboratory's NOvA experiment — a collaboration of 180 scientists from 28 institutions — have now announced their first evidence of oscillating neutrinos, describing it as a «major leap» toward understanding these ghostly particles and their interactions.
Scientists at Fermilab's NOvA experiment — a collaboration of 180 scientists from 28 institutions — have announced their first evidence of oscillating neutrinos, describing it as a «major leap» toward understanding these ghostly particles and their interactions.
Prof. Juan Collar led a team of UChicago physicists who built a lightweight, portable neutrino detector to observe the elusive interactions of the ghostly particles.
When it arrives at Fermilab, the detector will become part of an on - site suite of three experiments dedicated to studying neutrinos, ghostly particles that are all around us but have given up few of their secrets.
a b c d e f g h i j k l m n o p q r s t u v w x y z