The possibility of nitrogen isotopic fractionation in interstellar clouds
The possibility of nitrogen isotopic fractionation in interstellar clouds
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星际云中氮同位素分馏的可能性
DOI：
10.1046/j.1365-8711.2000.03618.x
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发表时间：
2000
影响因子：
4.8
通讯作者：
E. Herbst
中科院分区：
文献类型：
--
作者：
R. Terzieva;E. Herbst
对密集星际云中最丰富的含氮物种的离子-分子交换反应导致氮同位素分馏的可能性进行了探讨。我们发现N原子和含N离子之间的交换反应对分馏的影响最大，尽管分馏的程度太小而不容易被检测到。
The possibility of nitrogen isotopic fractionation owing to ion-molecule exchange reactions involving the most abundant N-containing species in dense interstellar clouds has been explored. We find that exchange reactions between N atoms and N-containing ions have most influence on the fractionation, although the extent of fractionation is too small to be readily detectable.