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Fe XVII X-ray Line Ratios for Accurate Astrophysical Plasma Diagnostics
atomic data atomic processes line: formation opacity plasmas X-rays:general.
2011/9/14
New laboratory measurements using an Electron Beam Ion Trap (EBIT) and an x-ray microcalorimeter are presented for the n=3 to n=2 Fe XVII emission lines in the 15 ?to 17 ?range, along with new theoret...
PAH and Emission Line Ratios in AGN and Starburst Galaxies
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/28
We study the Polycyclic Aromatic Hydrocarbons (PAH) bands, ionic emission lines, and Mid-infrared continuum properties, in a sample of 171 emission line galaxies taken from literature plus 15 new acti...
Emission line ratios from variable velocity jet models
Emission line ratios variable velocity jet models
2009/6/30
Emission line ratios from variable velocity jet models。
HH 111 Line Ratios from STIS Spectra。
Diagnostic determination of ionization and density in stellar jets from line ratios
ionization density line ratios stellar jets
2009/6/10
Diagnostic determination of ionization and density in stellar jets from line ratios。