Author:
LI YU-TONG ,ZHANG JIE ,CHEN LI-MING ,ZHAO LI-ZENG ,XIA JIANG-FAN ,TENG HAO ,LI YING-JUN ,ZHU CHENG-YIN ,JIANG WEN-MIAN ,
Abstract
The local density fluctuation in femtosecond laser plasmas has been studied using optical shadowgraphy and scattering imaging techniques.The instability of filamentation in the laser plasma has been observed,and the local density fluctuation studied.The result shows that this instability of filamentation is caused by the ponderomotive force.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Cited by
12 articles.
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