Scientists have been all aflutter since several space-based detectors picked up a powerful gamma-ray burst (GRB) in October 2022—a burst so energetic that astronomers nicknamed it the BOAT (Brightest ...
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'Anti-social' cosmic explosion could change the way we think about dying stars and supernovas
This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...
Salt slurries in petri dishes with methanol are ignited and characteristic colors for various metals are observed. Colors of emission spectra are due to loosely-bound valence electrons being excited ...
Transitions between different electronic energy levels in elements occur at unique energies and intensities, giving each element a distinctive emission spectrum. When the energy of an incident photon ...
If you picture an electron breaking free from a solid, the process seems simple. Give it enough energy, and it should blast ...
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