Velocity measurements of the dendritic instability in YNi2B2C

被引：7
作者：
Biehler, B
Runge, BU
Wimbush, SC
Holzapfel, B
Leiderer, P
机构：
[1] Univ Konstanz, Dept Phys, D-78464 Constance, Germany
[2] IFW Dresden, D-01171 Dresden, Germany
来源：
SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2005年 / 18卷 / 04期
关键词：
D O I：
10.1088/0953-2048/18/4/002
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We measured the velocity of the flux front of an artificially nucleated dendritic instability in YNi2B2C. The required time resolution in the nanosecond regime was achieved by our magneto-optic pump-probe technique, utilizing a femtosecond laser system. The penetration velocity of the flux front is on the order of 360 km s(-1).
引用
收藏
页码：385 / 387
页数：3
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