Active galactic nuclei from HeII
收藏B2FIND2026-03-19 收录
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In order to perform a more complete census of active galactic nuclei (AGN) in the local Universe, we investigate the use of the HeII {lambda}4685 emission line diagnostic...
为对本地宇宙中的活动星系核（active galactic nuclei, AGN）开展更为完整的普查，本研究探讨了HeII λ4685发射线诊断方法的应用……
