Sentences with phrase «happens in a supernova»

Kersten and Smirnov, however, show that this decoherence effect does not have any impact on the experimental measurement of the oscillation probability for each neutrino flavour; they only demonstrate this result in cases that are similar to, albeit simpler, than what happens in a supernova, where collective effects occur.

Not exact matches

This is NOT to say the resurrection did or did not happen, it is to say with Troeltsch, that the resurrection is not a «historical» fact in the sense that it is not possible for historians to consider it — just as a supernova would not be a biological or sociological «fact» because it is outside their scope, don't mean novae don't happen!

Thousands of supernovas have happened in the past decade, but only about 50 of them were «superluminous,» meaning they were 100 times brighter than usual supernovas.

It was created by one of the most violent events that can happen in the Universe — a supernova explosion.

Recent Hubble Space Telescope images of a supernova that exploded 8 billion light - years from Earth (below) is filling in details of what happened during the transition period between deceleration and acceleration.

Until recently, computer simulations of supernovas have often fizzled, indicating that something happens in a real explosion that scientists are missing.

NASA's Kepler spacecraft made an unexpected catch in 2011: While looking for planets around other stars it also happened to snap a brace of supernovae, allowing astronomers to observe the shockwave that triggers them for the first time in detail.

To test whether this is really happening, Bramante suggests looking for type Ia supernovae in areas with lots of dark matter, the central region of a galaxy, say, and checking to see if their progenitor stars differ from what we expect.

«If you have many young stars all forming in the same place at the same time, they have tremendous stellar winds; some of them will blow up as supernovae — a lot of things can happen that heat gas and cause bubbles to expand,» Finkbeiner said.

Type I supernovae happen in close binary systems and do not show strong hydrogen emission lines.

Type II supernovae happen in single star systems (or at least far enough away from any companion star to retain their hydrogen outer layers) and have strong hydrogen emission lines.

From our perspective, the supernova happened almost 1000 years ago, in July, 1054.

Another kind of supernova, the «core collapse» variety, happens when a massive star ends its life in an explosion.

It's a story of what happens to society in the wake of a supernova.

It's happened since the creation of the Earth and will continue to happen until the world is destroyed when the sun goes supernova in around 4 billion years!

by fusion in a random number of supernova's, then randomly blowing them into space until 10 ^ 50 of them «just happen» to all collect into the right part of the earth's orbit at exactly the right time and the right velocity so they accumulate together?

The flashes are incredibly bright, and are in fact close to the same maximum brightness that one would expect to see from a supernova, but they happen far more rapidly than any supernova observed in the past.