International Science Community Association Research Journal of Physical Sciences 2320 - 4796 1 9 2013 October 4 A Prediction in the Way of field Unification 1 3 EN Das MukulChandra 1 1, 2Singhania University, Jhunjhunu, Rajasthan, INDIA > Research Paper 2013 9 1 2013 October 4 Shell model of nucleus considers that protons possess spin angular momentum along with the orbital angular momentum in nucleus. So, a kind of spin-orbital interaction of proton is present in nucleus. Depending upon this spin-orbital interaction in an infinitesimal region of nucleus a new prediction on strong field has been introduced in this paper which also leads to propose a picture of space-time geometry of strong field Copyright@ International Science Community Association