Singh, J; Sakurai, T; Ichimoto, K; Watanabe, T
(IOP Publishing, 2004-12-10)
We obtained spectroscopic observations simultaneously in pairs of coronal emission lines, one line being [Fe X] λ6374 and the other line being [Fe XI] λ7892, [Fe XIII] λ10747, or [Fe XIV] λ5303, and we studied the variations ...