Journal of Physical Chemistry A, Vol.117, No.39, 9493-9500, 2013
Using a Nondirect Product Basis to Compute J > 0 Rovibrational States of H-3(+)
We have used a Lanczos algorithm with a nondirect product basis to compute energy levels of H-3(+). with J values as large as 46. Energy levels computed on the potential surface of M. Pavanello, et al. (J. Chem. Phys. 2012, 136, 184303) agree well with previous calculations for low J values.