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Persistent URL	http://purl.org/net/epubs/work/12184117
Record Status	Checked
Record Id	12184117
Title	Detailed analysis of hollow ions spectra from dense matter pumped by X-ray emission of relativistic laser plasma
Contributors	SB Hansen (Sandia National Laboratories), J Colgan (Theoretical Division), AY Faenov (Joint Institute for High Temperatures), J Abdallah (Theoretical Division), SA Pikuz (Joint Institute for High Temperatures), IY Skobelev (Joint Institute for High Temperatures), E Wagenaars (York Plasma Institute), N Booth (STFC Rutherford Appleton Lab.), O Culfa (York Plasma Institute), RJ Dance (York Plasma Institute), GJ Tallents (York Plasma Institute), RG Evans (Department of Physics), RJ Gray (Strathclyde Univ.), T Kaempfer (Helmholtzinstitut Jena), KL Lancaster (STFC Rutherford Appleton Lab.), P McKenna (SUPA), AK Rossall (York Plasma Institute), KS Schulze (Helmholtzinstitut Jena), I Uschmann (Helmholtzinstitut Jena), AG Zhidkov (PPC Osaka University and JST), NC Woolsey (York Plasma Institute)
Abstract	ray emission from hollow ions offers new diagnostic opportunities for dense, strongly coupled plasma. We present extended modeling of the x-ray emission spectrum reported by Colgan et al. [Phys. Rev. Lett. 110, 125001 (2013)] based on two collisional-radiative codes: the hybrid-structure Spectroscopic Collisional-Radiative Atomic Model (SCRAM) and the mixed-unresolved transition arrays (MUTA) ATOMIC model. We show that both accuracy and completeness in the modeled energy level structure are critical for reliable diagnostics, investigate how emission changes with different treatments of ionization potential depression, and discuss two approaches to handling the extensive structure required for hollow-ion models with many multiply excited configurations.
Organisation	CLF , CI , STFC
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Language	English (EN)

Type	Details	URI(s)	Local file(s)	Year
Journal Article	Phys Plasmas 21, no. 3 (2014): 031213.	doi:10.1063/1.4865227		2014