Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: About the coherent fraction of synchrotron emission   Coherent fraction is a concept widely used in the synchrotron radiation
community. Here I discuss the meaning of coherent fraction, an accurate way to
define it, and the different formulations found in literature to calculate it.
After several comparisons using values from the present and future ESRF
lattices, an approximated way to quickly compute it is proposed.

18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math