Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Energetics of Coronal Mass Ejections   We examine the energetics of the best examples of flux-rope CMEs observed by
LASCO in 1996-2001. We find that 69% of the CMEs in our sample experience a
driving power in the LASCO field of view. For these CMEs which are driven, we
examine if they might be deriving most of their driving energy by coupling to
the solar wind. We do not find conclusive evidence to support this hypothesis.
We adopt two different methods to estimate the energy that can possibly be
released by the internal magnetic fields of the CMEs. We find that the internal
magnetic fields are a viable source of driving power for these CMEs.

22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex