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在液氮温度下测量ＮＡＢ和ＮＹＡＢ的全波段吸收光谱，并由此初步指认了ＮＡＢ和ＮＹＡＢ的斯塔克能级，利用Ｊ－Ｒ理论首次对ＮＡＢ和ＮＹＡＢ的斯塔克能级进行了全谱项拟合计算，并作了正确的指认。
The full-band absorption spectra of NAB and NYAB were measured at liquid nitrogen temperature, and the Stark levels of NAB and NYAB were initially identified. For the first time, the Stark levels of NAB and NYAB were all determined by J-R theory Spectral terms are calculated and correctly assigned.