Bound ro-vibronic states of triplet H3+

被引：42

作者：

Friedrich, O

Alijah, A ^{[1
]}

Xu, ZR

Varandas, AJC

机构：

[1] Univ Bielefeld, Fak Chem, D-33615 Bielefeld, Germany

[2] Univ Coimbra, Dept Quim, P-3049 Coimbra, Portugal

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 07期

关键词：

D O I：

10.1103/PhysRevLett.86.1183

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

On the basis of a new, highly accurate potential energy hypersurface for the lowest triplet state of H-3(,)+ (3)Sigma (+)(u), the bound ro-vibronic states are calculated for J less than or equal to 5. Since the potential has very shallow minima, those states exist only up to single vibrational excitation. The symmetry properties of the re-vibrational states are investigated. Further, it is demonstrated that the first excited triplet state, which intersects conically with the (3)Sigma (+)(u) state, has no effect on the reported re-vibrational energies.

引用

页码：1183 / 1186

页数：4

共 19 条

[1] COMMENT - BOUND 3-SIGMA-U+ EXCITED-LEVEL OF H-3(+) [J].