Andy Buckley submitted an update to the
Hepunits
package.
Version number: 2.0.0 License type: lppl
Summary description: A set of units useful in high energy physics applications
Announcement text: ----------------------------------------------------------------------
This is a major update (in concept if not actually large code volume) to finally use siunitx rather than SIunits as the basis for hepunits -- back in 2007, siunitx and LaTeX3 support were rather flaky, so the update never happened at the natural time. This update does change the behaviour: better names for some units, removal of some pointless units, making the units non-freestanding by default, and excluding non-essential convenience prefixed macros for SI units unless requsted via a package option. Kerning of the eV, eV/c and eV/c^2 macros has been refined to perform appropriately in bold and non-bold contexts, and the documentation improved.
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This package is located at http://mirror.ctan.org/macros/latex/contrib/hepunits
More information is at https://www.ctan.org/pkg/hepunits
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Thanks for the upload.
For the CTAN Team Manfred Lotz
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