orbital (atomic or molecular)

https://doi.org/10.1351/goldbook.O04317
Wavefunction depending explicitly on the spatial coordinates of only one electron.
See also:
atomic orbital
,
molecular orbital
Source:
PAC, 2007, 79, 293. (Glossary of terms used in photochemistry, 3rd edition (IUPAC Recommendations 2006)) on page 379 [Terms] [Paper]