MgH in the A^2^{Pi}-X^2^{Sigma}^+^ system

Using laboratory hollow cathode spectra we have identified lines of the less common magnesium isotopologues of MgH, ^25^MgH and ^26^MgH, in the A^2^{Pi}-X^2^{Sigma}^+^ system....我们借助实验室空心阴极光谱（laboratory hollow cathode spectra），在A^2Π-X^2Σ^+电子跃迁带系中，识别出了较为少见的氢化镁（MgH）的两类镁同位素取代物——^25^MgH与^26^MgH的谱线。