Reconstruction of potential from dynamic experiments
Reconstruction of potential from dynamic experiments
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DOI：
10.1103/physreve.75.066104
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发表时间：
2007-06-01
影响因子：
2.4
通讯作者：
Filippov, A. E.
中科院分区：
文献类型：
--
作者：
Popov, V. L.;Starcevic, J.;Filippov, A. E.
在通过欠阻尼机械表面力探针对表面进行实验研究时，“尖端”可以重复返回到空间中的相同点。这导致使用实验数据提取有关表面结构的信息时出现问题。我们提出了一种方法，允许人们从欠阻尼系统的动态实验中提取介观表面结构。该方法在数值生成的随机分形势上进行了测试，并应用于从真实实验数据中提取潜在的救济。
In experimental studies of a surface by an underdamped mechanical surface force probe the "tip" can return repeatedly to the same points in space. This causes a problem in using the experimental data to extract information about the surface structure. We propose an approach which allows one to extract the mesoscopic surface structure from dynamic experiments with underdamped systems. The approach was tested on numerically generated random fractal potentials and is applied to extract potential relief from real experimental data.