[Loops] type II spicule paper

[Giulio Del Zanna]

Jim,

interesting paper, but I still have not seen convincing evidence that
material at chromospheric temperatures travelling upwards gets heated
to coronal temperatures. It is clear that all the SDO AIA bands
have significant contributions from lines formed below 1 MK (2011,A&A,535, A46)
as we discussed at the last loop meeting.  Some residual emission above
1 MK might be present but there are a lot of uncertainties..


cheers

Giulio
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