Ro-vibrational states of triplet H3+ (α3Σu+):: The lowest 19 bands

We have performed extensive calculations of the ro-vibrational states of triplet H-3(+), using the method of hyperspherical harmonics and our recently reported double many-body expansion potential energy surface. The rotational term values of the lowest 19 states are presented here for a total angular momentum of J less than or equal to 10. (C) 2003 Elsevier Inc. All rights reserved.