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Comparison of LOS Doppler Velocities and Non-Thermal Line Widths in the Off-Limb Solar Corona Measured Simultaneously by CoMP and Ninode/EIS

Lee, Kyoung-Sun; Cho, Kyung-Suk; Lee, Jae-Ok +1 more

Observations of line of sight (LOS) Doppler velocity and non-thermal line width in the off-limb solar corona are often used for investigating the Alfvén wave signatures in the corona. In this study, we compare LOS Doppler velocities and non-thermal line widths obtained simultaneously from two different instruments, Coronal Multichannel Polarimeter…