TY - JOUR
AU - Liang, En-Wei
AB - The few-body method for treating water molecules is presented. H2O can be regarded as a three-body system. The total three-body wavefunction is expanded in terms of the harmonic oscillator product states in the Jacobi coordinates. The binding energies are calculated by using a pairwise model potential in the variational approach. The geometry and modes of internal motion are analyzed by the shape density function. The results are E = -76.07 a.u, RHO = 0.970 Å and ∠HOH = 105.38°. These results are compared with some known calculations and experimental values.
TI - H2O as a Three-Body systemThe project supported by National Natural Science Foundation of China.
JF - Communications in Theoretical Physics
DO - 10.1088/0253-6102/24/3/257
DA - 1995-10-30
UR - https://www.deepdyve.com/lp/iop-publishing/h2o-as-a-three-body-systemthe-project-supported-by-national-natural-3W03m7WgUW
SP - 257
VL - 24
IS - 3
DP - DeepDyve
ER -