Deuterated water in prestellar cores
收藏B2FIND2026-03-19 收录
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We report on new APEX observations of the ground state 1_0,1_-0_0,0_ HDO transition at 464.92452GHz toward the prestellar core L1544. The line is undetected and we present an...
我们报道了基于阿塔卡马探路者实验望远镜（Atacama Pathfinder Experiment，APEX）的全新观测结果，针对前恒星核L1544，观测对象为频率464.92452GHz处的基态1_0,1→0_0,0氘代水（Hydrogen Deuterium Oxide，HDO）谱线跃迁。该谱线未被探测到，我们在此呈现……
