- In extreme UV or
X-ray, loops are seen in
the corona.
- The loops are magnetic in nature.
- The shape of the loops can give
us
valuable information.
What are we trying to study?
- The
idea is to see how the twist in the
magnetic field lines changes with time.
- Through
the topology of the
loops,
information about the current within the
magnetic field can also be determined.
|
fig.1. TRACE image of the corona in EUV |
