Dynamics of plume propagation and splitting during pulsed-laser ablation

R. F. Wood, K. R. Chen, J. N. Leboeuf, A. A. Puretzky, D. B. Geohegan

研究成果: Article同行評審

181 引文 斯高帕斯(Scopus)

摘要

An innovative new approach has been developed for modeling the expansion of laser-generated plumes into low-pressure gases where initially the mean free path may be long enough for interpenetration of the plume and background. The model is based on a combination of multiple elastic scattering and hydrodynamic formulations. Although relatively simple in structure, it gives excellent fits to new experimental data for Si in He and Ar, and provides for the first time a detailed, coherent explanation of the observed splitting of the plume into a fast and slow component.

原文English
頁(從 - 到)1571-1574
頁數4
期刊Physical review letters
79
發行號8
DOIs
出版狀態Published - 1997 1月 1

All Science Journal Classification (ASJC) codes

  • 物理與天文學 (全部)

指紋

深入研究「Dynamics of plume propagation and splitting during pulsed-laser ablation」主題。共同形成了獨特的指紋。

引用此