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arXiv 0905.2353cond-mat.mes-hallcond-mat.mtrl-sci
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用于研究元素和相位分辨铁磁共振的小型装置

A compact apparatus for studies of element and phase-resolved ferromagnetic resonance

D. A. Arena, Y. Ding, E. Vescovo, S. Z. Zohar, Y. Guan, W. E. Bailey

摘要:

我们提出了一个紧凑的样品架,配备了电磁铁和高频传输线,样品架的目的是结合X射线磁圆二色性(XMCD)和铁磁共振测量(FMR)。时间分辨测量的共振X射线检测的FMR在强制进动期间,使通过使用的RF激励是锁相到存储环聚束时钟。介绍了组合XMCD + FMR技术的几个应用,展示了实验设计的灵活性。

英文摘要:

We present a compact sample holder equipped with electromagnets and high frequency transmission lines; the sample holder is intended for combined x-ray magnetic circular dichroism (XMCD) and ferromagnetic resonance measurements (FMR). Time-resolved measurements of resonant x-ray detected FMR during forced precession are enabled by use of a rf excitation that is phase-locked to the storage ring bunch clock. Several applications of the combined XMCD + FMR technique are presented, demonstrating the flexibility of the experimental design.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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