Re-evaluating cloud chamber constraints on depositional ice growth in cirrus clouds – Part 1: Model description and sensitivity tests
Re-evaluating cloud chamber constraints on depositional ice growth in cirrus clouds – Part 1: Model description and sensitivity tests
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DOI：
10.5194/acp-23-6043-2023
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发表时间：
2023-06
影响因子：
6.3
通讯作者：
K. Lamb;J. Harrington;B. Clouser;E. Moyer;L. Sarkozy;V. Ebert;O. Möhler;H. Saathoff
中科院分区：
文献类型：
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作者：
K. Lamb;J. Harrington;B. Clouser;E. Moyer;L. Sarkozy;V. Ebert;O. Möhler;H. Saathoff
抽象的。从气相沉积的冰的生长是卷云的演变的一个重要过程，但在低温（205 K）的沉积冰的生长的物理一般可以模拟一致的恒定的沉积系数或DiSKICE模型，假设通过丰富的表面位错生长等轴晶体。低温实验显示出与任何沉积生长模型的更显着偏差，非均质和均质成核实验的冰生长速率不同。
Abstract. Ice growth from vapor deposition is an important process for the evolution of cirrus clouds, but the physics of depositional ice growth at the low temperatures (205 K) could generally be modeled consistently with either a constant deposition coefficient or the DiSKICE model assuming growth on isometric crystals via abundant surface dislocations. Lower-temperature experiments showed more significant deviations from any depositional growth model, with different ice growth rates for heterogeneous and homogeneous nucleation experiments.