N II effective collision strengths

The effective collision strengths are presented in this table for all transitions among the lowest 41 fine-structure levels belonging to the 2s(2)2p(2), 2s2p(3) and...本表格给出了属于2s(2)2p(2)、2s2p(3)及……的最低41个精细结构能级（fine-structure levels）之间所有跃迁的有效碰撞强度（effective collision strengths）。