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15 天
《自然》(20241205出版)一周论文导读
▲摘要:当今宇宙中的大多数恒星都位于核球中,核球是螺旋星系和椭圆星系的聚集,其形成仍是一个未解之谜。长久以来,人们一直怀疑高红移的红外/亚毫米亮星系与核球形成有关。然而到目前为止,由于关注核球恒星发射时严重的尘埃遮蔽,或囿于观察亚毫米波长时的方法和有限信噪比,这种关联一直很难得到证明。
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