Table 1. SVP Values of the N₂ Vibrational, Rotational, and the Translational Modes onto the Reaction Coordinate^a.

mode		SVP
N2 vibrational mode	v	0.131
N2 rotational mode	j	0.309
	tx [001]	0.363
N2 transitional mode	ty [11̅0]	0.002
	tz	0.257

^aThe t_x, t_y, and t_z represent projections of translational modes along the surface azimuth of [001], [11̅0], and surface normal, respectively.