Spectroscopy of M-shell x-ray transitions in Zn-like through Co-like W

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Abstract

The M-shell x-ray emission of highly charged tungsten ions has been investigated at the Livermore electron beam ion trap facility. Using the SuperEBIT electron beam ion trap and a NASA x-ray calorimeter array, transitions connecting to levels of the ground configurations in the 1500–3600 eV spectral range of zinc-like W44+ through cobalt-like W47+ have been measured. The measured spectra are compared with theoretical line positions and emissivities calculated using the FAC code.

Detaljer

Författare
  • Joel Clementson
  • Peter Beiersdorfer
  • Greg Brown
  • Ming Feng Gu
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Atom- och molekylfysik och optik

Nyckelord

Originalspråkengelska
Sidor (från-till)015301-1-015301-8
TidskriftPhysica Scripta
Volym81
Utgivningsnummer1
StatusPublished - 2010
PublikationskategoriForskning
Peer review utfördJa