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Updated: Apr 28, 2026

Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic
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超新星1987A喷射物的X射线照明

J Larsson1, C Fransson, G Ostlin

  • 1Department of Astronomy, The Oskar Klein Centre, Stockholm University, 106 91 Stockholm, Sweden. josefin.larsson@astro.su.se

Nature
|June 10, 2011
PubMed
概括

超新星SN 1987A显示了从放射性衰变到冲击加热的过渡. 这标志着首次观察到超新星残余的能量源的转移,揭示了对恒星演变的新见解.

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Emission Spectra02:39

Emission Spectra

When solids, liquids, or condensed gases are heated sufficiently, they radiate some of the excess energy as light. Photons produced in this manner have a range of energies, and thereby produce a continuous spectrum in which an unbroken series of wavelengths is present.
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