Spectral evolution of soft x-ray emission from optically thin, high electron temperature platinum plasmas

The soft x-ray spectra of heavy element plasmas are frequently dominated by unresolved transition array (UTA) emission. We describe the spectral evolution of an intense UTA under optically thin conditions in platinum plasmas. The UTA was observed to have a peak waveleng...

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Bibliographic Details
Main Authors: Hiroyuki Hara, Hayato Ohashi, Bowen Li, Padraig Dunne, Gerry O’Sullivan, Akira Sasaki, Chihiro Suzuki, Naoki Tamura, Hiroyuki A. Sakaue, Daiji Kato, Izumi Murakami, Takeshi Higashiguchi, LHD Experiment Group
Format: Article
Language:English
Published: AIP Publishing LLC 2017-08-01
Series:APL Photonics
Online Access:http://dx.doi.org/10.1063/1.4997413