Other Notes
Capture other notes such as notes added in proof
in a
<notes>
element.
Where present in the source capture a title for the note using a child
<title>
element.
Example
<notes id="apjac8f42notes1">
<title>Note added in proof</title>
<p>New data on CR proton spectrum reported by CALET (Adriani et al. <xref ref-type="bibr" rid="apjac8f42bib32">2022</xref>) confirms the existence of the
second spectral break at 10 TeV. The break position suggests that the scale height
of hot gas should be about 2 kpc or less.</p>
</notes>