The mathematicians were trying to extend an illustrious result in their field, the Fundamental Theorem of Algebra. The astrophysicists were working on a fundamental problem in their field, the problem of gravitational lensing.
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One of the great ongoing challenges of astrophysics, to find out how stars evolve and die, is to be tackled in an ambitious European research programme. This will involve studying in the laboratory over 25 critical nuclear reactions using low-energy stable beams of ions, in order to understand stellar evolution.
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Faint, fleeting blue flashes of radiation emitted by particles that travel faster than the speed of light through the atmosphere may help scientists solve one of the oldest mysteries in astrophysics.
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In a shock finding, astronomers using CSIRO’s Parkes telescope have detected a huge burst of radio energy from the distant universe that could open up a new field in astrophysics.
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Scientist have revealed that gaps in the dusty discs surrounding newborn stars seem to be the key to how planets form. Scientists have used a new 3D model, the first of its type to include information about both gas and dust in the proto-planetary disc, to predict what happens.
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In 2008 a school of young astrophysicists will be founded in Armenia. It became known during the congress of the European and Armenian astronomers which kicked off on August 20 in Armenia.
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Researchers at the University of Pennsylvania School of Medicine are the first to observe and measure the internal motion inside proteins, or its “dark energy.” This research, appearing in the current issue of Nature, has revealed how the internal motion of proteins affects their function and overturns the standard view of protein structure-function relationships, suggesting why rational drug design has been so difficult.
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Edmund Bertschinger, professor of physics and division head, astrophysics, has been appointed the Head of the Department of Physics, effective July 1.
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Plasma astrophysicists at the University of Warwick have found that key information about the Sun storm season is being broadcast across the solar system in a fractal snapshot imprinted in the solar wind. This research opens up new ways of looking at both space weather and the unstable behaviour that affects the operation of fusion powered power plants.
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When it comes to eerie astrophysical effects, the neutron stars commonly known as magnetars are hard to beat. The massive remnants of exploded stars, magnetars are the size of mountains but weigh as much as the sun, and have magnetic fields hundreds of trillions of times more powerful than the earthly field that turns our compass needles north.
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Faced with the bewildering array of galaxies in the universe, from orderly spirals to chaotic mergers, it is hard to imagine a unifying principle that describes them all with mathematical precision. But that is just what astronomers have now discovered.
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Numerous astronomical results have been obtained thanks to AMBER, the instrument which equips the Very Large Telescope Interferometer (VLTI) at the European Southern Observatory (ESO). AMBER (Astronomical Multi-BEam Recombiner) makes it possible to combine the beams of three of the four 8-metre VLT telescopes.
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