Ion-induced dipole clusters: Be2+He2

✍ Scribed by S.W. Harrison; L.J. Massa; P. Solomon

• Book ID: 103013940
• Publisher: Elsevier Science
• Year: 1972
• Tongue: English
• Weight: 256 KB
• Volume: 16
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(72)80457-3

✦ Synopsis

Near Hartree-Fock calculations, with agaussian basis, show that Bei%e2 is stable against dissociation into Be2+He and He with dissociation energ D = 17.7 kcal/mole. The bindins mechanism involves nn ion-induced dipole interaction. The minimum energy E = -19.3888 au, occms for a symmetric linear molecule with the Be'+--He internuclear distance R = 2.72 au. Results for Be*%e, Hey, He%IH,, Hc'+H,, and !c are also discussed.