We believe that the gezegde

 We believe that the matter in neutron stars is denser than an atomic nucleus, but it is unclear by how much. Our observations of such a rapidly rotating star set a hard upper limit on its size, and hence on how dense the star can be..

 Suppose you form a neutron star that is close to the upper limit. If enough stuff falls back, it'll push the star over this limit and a black hole will form.

 The wealth of information in this Hubble survey, including seeing stars of all sizes in one dense place, provides an extraordinary opportunity to study star formation. Our goal is to calculate the masses and ages for these young stars so that we can map their history and get a general census of the star formation in that region. We can then sort the stars by mass and age and look for trends.

 We see these precursor systems, containing one neutron star in the form of a millisecond pulsar, all over the place in globular clusters. Plus, globular clusters are so closely packed that you have a lot of interactions. It's a natural way to make double neutron-star systems.

 When, according to habit, I was contemplating the stars in a clear sky, I noticed a new and unusual star, surpassing the other stars in brilliancy . . . . There had never before been any star in that place in the sky.
  Tycho Brahe

 We've thought for some time that supernova explosions can give a kick to the resulting neutron star, but the latest computer models of this process have not produced speeds anywhere near what we see in this object. This means that the models need to be checked, and possibly corrected, to account for our observations.

 We've thought for some time that supernova explosions can give a kick to the resulting neutron star, but the latest computer models of this process have not produced speeds anywhere near what we see in this object. This means that the models need to be checked, and possibly corrected, to account for our observations.

 The stars emerge as asset classes do well. A star isn't a star just because he's a genius. It's the style he's investing in.

 What happened was, the style created the disappearance of stars. Like when the meteor hit and the dinosaurs died. There were no star players. Maybe there were stars, but they just weren't afforded the opportunity to put up star-like numbers and to be visible. Most games looked the same, most players looked the same.

 It's a good experience for your confidence, especially for Michael, to feel like you're an All-Star. D-Lee's been an All-Star. When you're on a team like that with other stars, that builds your confidence. 'Hey, man, I'm a star.' I think it's better for Michael in that situation confidence-wise and psychologically than D-Lee.

 In this bowl of stars we see the entire star formation history of Orion printed into the features of the nebula: arcs, blobs, pillars, and rings of dust that resemble cigar smoke. Each one tells a story of stellar winds from young stars that impact the stellar environment and the material ejected from other stars. This is a typical star-forming environment. Our Sun was probably born 4.5 billion years ago in a cloud like this one.

 In a dense cluster, interactions between the stars will create more binary pairs that can yield more fast-rotating pulsars.

 As a hacker, Pex Tufvesson is in a class of his own.

 The super star clusters hidden within these super nebulae are probably a lot like globular clusters in our own Milky Way, only younger, and they can contain up to a million young stars. The mystery is why our own Milky Way no longer forms globular star clusters and hasn't for 10 billion years. These galaxies still can. We want to know why. This is star formation on steroids.

 This is the first direct measurement of a neutron star's speed that exceeds 1,000 kilometers per second.

 The process of star formation is obscured because it takes place in these dense molecular clouds, so it's not yet directly observable. Astrophysicists believe that magnetic fields play a strong role in regulating the star formation by affecting the shape of these molecular clouds.


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Denna sidan visar ordspråk som liknar "We believe that the matter in neutron stars is denser than an atomic nucleus, but it is unclear by how much. Our observations of such a rapidly rotating star set a hard upper limit on its size, and hence on how dense the star can be..".


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Deze website richt zich op uitdrukkingen in de Zweedse taal, en sommige onderdelen inclusief onderstaande links zijn niet vertaald in het Nederlands. Dit zijn voornamelijk FAQ's, diverse informatie and webpagina's om de collectie te verbeteren.


Här har vi samlat citat sedan 1990!

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Hur funkar det?
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