Science with hot astrophysical plasmas

J.S. Kaastra, L. Gu, J. Mao, M. Mehdipour, F. Mernier, J. de Plaa, A.J.J. Raassen, I. Urdampilleta

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2 Citations (Scopus)

Abstract

We present some recent highlights and prospects for the study of hot astrophysical plasmas. Hot plasmas can be studied primarily through their X-ray emission and absorption. Most astrophysical objects, from solar system objects to the largest scale structures of the Universe, contain hot gas. In general we can distinguish collisionally ionised gas and photoionised gas. We introduce several examples of both classes and show where the frontiers of this research in astrophysics can be found. We put this also in the context of the current and future generation of X-ray spectroscopy satellites. The data coming from these missions challenge the models that we have for the calculation of the X-ray spectra.
Original languageEnglish
Number of pages12
JournalJournal of Instrumentation
Volume12
DOIs
Publication statusPublished - 3 Aug 2017
Event2nd European Conference on Plasma Diagnostics - Bordeaux , France
Duration: 18 Apr 201721 Apr 2017

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Keywords

  • spectrometers
  • X-ray detectors and telescopes
  • astrophysical plasmas

Cite this

Kaastra, J. S., Gu, L., Mao, J., Mehdipour, M., Mernier, F., de Plaa, J., ... Urdampilleta, I. (2017). Science with hot astrophysical plasmas. Journal of Instrumentation, 12. https://doi.org/10.1088/1748-0221/12/08/C08008