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John J. Curry Atomic Spectroscopy Group National Institute of Standards and Technology physics.nist.gov/Divisions/Div842/Gp1/index.html. What are the highest priority atomic data needs emerging from High-Energy Density Laboratory Plasma research?. jjcurry@nist.gov. Atomic Spectra Database
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John J. Curry Atomic Spectroscopy Group National Institute of Standards and Technology physics.nist.gov/Divisions/Div842/Gp1/index.html
What are the highest priority atomic data needs emerging from High-Energy Density Laboratory Plasma research? jjcurry@nist.gov
Atomic Spectra Database • Measurements of highly-charged ions in EBIT • Non-LTE plasma modeling
Contributors: Yuri Ralchenko John Gillaspy Joseph Tan Joe Reader ASD Contributors Alexander Kramida Much of the work described here has received long-term support from The Department of Energy, Office of Fusion Energy Sciences
W57+ W55+ W56+ W58+ W61+ W60+ W59+ W54+ W62+ EBIT spectra of W (Ebeam = 8.8 keV) EXP IONS: W54+ - W63+ Modeling: 6600 levels > 1 million transitions THEORY All strong lines were identified as the n=3-n=3 transitions (E1 and M1)
Non-LTE Databases http://nlte.nist.gov/NLTE4 http://nlte.nist.gov/SAHA
Xe: level populations Ar: mean ion charge Au: ionization distribution
FLYCHK at NIST:a complete time-dependent collisional-radiative code for online calculations http://nlte.nist.gov/FLY