arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2303.05239cond-mat.mtrl-scicond-mat.stat-mechhep-th
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大气冰核的二次冰生长机制

Secondary ice growth mechanism for ice nuclei in the atmosphere

M. Boström, Y. Li, I. Brevik, C. Persson, S. Carretero-Palacios, O. I. Malyi

摘要:

大气冰核的研究对于理解降水的形成和云系的发展至关重要,因为它揭示了这些微小颗粒的生长方式。当原子核处于混合冰/水相和量子真空涨落诱导的Casimir Lifshitz相互作用时,这种增长的机制突出了大气过程与量子理论的复杂性和相互联系。大气冰核最初的大小为$0.1\sim10\rmμm$量级,可通过周围水蒸气中水分子的积累而膨胀。

英文摘要:

The study of atmospheric ice nuclei is vital for understanding the formation of precipitation and the development of cloud systems as it reveals how these tiny particles grow. A mechanism of such growth when the nuclei are in a mixed ice/water phase and quantum vacuum fluctuation-induced Casimir-Lifshitz interaction highlights the complexity and interconnection of the atmospheric processes with quantum theory. Initially of the order of $0.1\sim10\rmμm$ in size, atmospheric ice nuclei can expand by the accumulation of water molecules from the surrounding water vapor.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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