Study 000465:

ACRONYM: hh_flare_60x152f

This study is to hunt for various flow structures in solar flares.
It can also be used for studies of active regions.
The FOV is rather narrow, so it is required that the pointing will be
set accurately on the flare-expected region.

Target: Active region / Flare
Type: scanning raster
Field of view: 60"x152"
Exposure time: 4.0 s
Slit: 2"
Step size: 2"
Raster Duration: 3m27s
Data volume: 3515kbits

Lines:
O V : detection of TR response at the impulsive phase
Fe X : hunting of reconnection inflow
Fe XII : hunting of reconnection inflow
Fe XIV : study of normal coronal loops with density sensitive pairs
Fe XV : study of flare loops in a cooling phase
Fe XVI : study of flare loops in a cooling phase
Fe XVII : study of flare-loop heating and reconnection outflow
Ca XVII : study of reconnection outflow
Fe XXIII: study of loop-top hot region and reconnection outflow
Fe XXIV : study of loop-top hot region and reconnection outflow
The non-thermal velocity component in solar flares is studied by
combinations of Fe XXIII and Fe XXIV.

Pointing:
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Active region including those with the potential for flaring

Instruction to planners:
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1) Center the raster on an expected site in an active region.
2) When flare hunting, adjust the raster repeat for a maximum run-time
possible, accounting for the telemetry constraint.

Note:

The default compression is JPEG75. For a short-time run, the compression
parameter should be changed to JPEG85.

Warning:
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None