摘要: Recent solar spectroscopic observations have shown that coronal spectral lines can exhibit asymmetric profiles, with enhanced emissions at their blue wings. These asymmetries correspond to rapidly upflowing plasmas at speeds excee... 展开
作者 | Patsourakos, S. Klimchuk, J. A. Young, P. R. | ||
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原报告号 | N150007724 | 总页数 | 12 |
主办者 | National Aeronautics and Space Administration | ||
报告分类号 | [54C - Astrophysics] | ||
报告类别/文献类型 | DE / NTIS科技报告 | ||
关键词 | Asymmetry Solar corona Spectra Line spectra Solar spectra Emission spectra Coronal mass ejection Plasmas (physics) Spectroscopy Hydrodynamics Computerized simulation Ultraviolet spectrometers Spatial resolution Spicules Chromosphere Solar flares Blue shift Red shift Ferric ions |