From Newsgroup: comp.text.tex

Faris Hameed submitted the

orbitals

package.

Version: 1.0
License: lppl1.3c

Summary description: Atomic subshell / orbital-box diagrams for LaTeX, with automatic electron filling following Hund's rule and the Pauli principle

Announcement text: --------------------------------------------------------------------------------
`orbitals` draws the familiar "box-and-arrow" notation for atomic subshells
(s, p, d, f). You give only the principal quantum number, the subshell letter and the number of electrons; the package fills the boxes automatically (one spin-up arrow per box first, then pairing), reproducing the high-spin
free-atom ground state.

It can draw:

* a single subshell (`\suborbital`),
* a row of subshells (`\electronconfig`),
* a valence configuration with a noble-gas core (`\atomconfig`),
* an empty transition-series template (`\transitionseries`).

Every diagram can be scaled and placed inline in running text. Colours, box size, spacing and arrow shape are configurable. --------------------------------------------------------------------------------

This package is located at
https://mirrors.ctan.org/graphics/pgf/contrib/orbitals

More information is at
https://ctan.org/pkg/orbitals


--------------------------------------------------------------------------------

Thanks for the upload.

For the CTAN Team
Manfred Lotz


CTAN is run entirely by volunteers and supported by TeX user groups.
Please join a user group or donate to one, see https://ctan.org/lugs .
--- Synchronet 3.22a-Linux NewsLink 1.2