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

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Thanks for the upload.

For the CTAN Team Manfred Lotz

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