New potentials for Si2+

✍ Scribed by B.K. Rao; Estela Blaisten-Barojas

• Book ID: 103025522
• Publisher: Elsevier Science
• Year: 1988
• Tongue: English
• Weight: 286 KB
• Volume: 150
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(88)80038-1

✦ Synopsis

The ab initio ground state '1; of Si$ is studied at the CI level. The ion is found to be bound by 2.48 cV and the state lies 7.0 eV above the ground state ofthe neutral dimer. Three model potential functions are fitted to the ab initio data and the pertaining parameters are reported.