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Il y a 14 heures · Magnetic fields cause light waves emitted by dust to orient in particular ways, giving that light a property called polarization—so measuring the polarization can reveal nearby magnetism ...
Il y a 1 jour · The Faraday rotation effect, quantified by the Rotation Measure (RM), is a powerful probe of the large-scale magnetization of the Universe - tracing magnetic fields not only on galaxy and galaxy cluster scales but also in the intergalactic Medium (IGM; referred to as $\\mathrm{RM}_{\\text{IGM}}$). The redshift dependence of the latter has extensively been explored with observations. It has ...
Il y a 4 jours · Their atmospheric production rates depend on the flux of incoming galactic cosmic rays, which is modulated by Earth’s and the Sun’s magnetic fields, the latter being linked to solar ...
Il y a 2 jours · Official website of Alpha Magnetic Spectrometer (AMS), a state-of-the-art particle physics detector operating on the International Space Station (ISS).
Il y a 1 jour · Additionally, matter that is not fed to the supermassive black hole is channeled to the poles of the cosmic titan by powerful magnetic fields, where it is accelerated to near-light speeds and ...
Il y a 5 jours · The Serpens Nebula, located 1,300 light-years from Earth, is only one or two million years old, which is very young in cosmic terms. It’s also home to a particularly dense cluster of newly forming stars (~100,000 years old), seen at the center of this image. Some of these stars will eventually grow to the mass of our Sun.
Il y a 14 heures · The upper atmosphere of Jupiter is the interface between the planet’s magnetic field and the underlying atmosphere. Here, the bright and vibrant displays of northern and southern lights can be seen, which are fuelled by the volcanic material ejected from Jupiter’s moon Io. However, closer to the equator, the structure of the planet’s upper atmosphere is influenced by incoming sunlight ...
