论文标题
塞弗特星系的优化光谱能分布
Optimized Spectral Energy Distribution for Seyfert Galaxies
论文作者
论文摘要
Seyfert 2星系窄线区域预测的温度低于从观察到的[O III]λ4363A/λ5007A线比的值。我们探讨了考虑比通常假设的更艰难的电离连续体的可能性。光谱电离能量分布可以生成观察到的λ4363A/λ5007A比，其特征在于200 eV时的次级连续峰。
The temperature predicted by photoionization models for the Narrow Line Region of Seyfert 2 galaxies is lower than the value inferred from the observed [O III] λ4363A/λ5007A line ratio. We explore the possibility of considering a harder ionizing continuum than typically assumed. The spectral ionizing energy distribution, which can generate the observed λ4363A/λ5007A ratio, is characterized by a secondary continuum peak at 200 eV.
