Three J-values homepage › Forums › three J-values › Three J-values This topic has 0 replies, 1 voice, and was last updated 1 year, 2 months ago by Ellen. Viewing 1 post (of 1 total) Author Posts March 9, 2021 at 12:58 am #3661 Score: 0 EllenParticipant J=2: parallel and pointing in de same direction. Because L and S must have the same value 1. J=1: perpendicular to each other. J=0: parallel and pointing in opposite direction. L and S must have opposite value 1 and -1 so they cancel each other out to zero. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In