Complete Active Space

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
CAS
Pronunciation
/kəmˈplit ˈæktɪv speɪs/
Category
Miscellaneous
Related Field
Construction

Examples in Context

  1. We use the complete active space self-consistent field method to investigate the photo-induced charge-separated excited states and the electron transfer transition of the electron donor-acceptor complex in the present work.
  2. Furthermore, some computational methods of quantum chemistry such as density functional theory ( DFT ), configuration interaction ( CI ) and complete active space self-consistent field ( CASSCF ) method are introduced.
  3. The complete active space self-consistent field ( CASSCF ) calculations have been preformed to these systems to clarify the spin states of them.

Other meanings of CAS

Canadian AIDS Society Medical
Creativity, Action, and Service Community
Customer Application Support Business
Context Aware Services Computing
Committee on African Studies Academic
Cash Accounting Standards Gov
Code Access Security Computing
Claim Administration System Computing
Chief of Air Staff Gov
Commercial Aviation Services Misc