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Abstract:
We measured magneto-optical (MO) Faraday rotation around the M2,3 edges (60-70 eV) of Ni film on 3W1B beam line of Beijing Synchrotron Radiation Facility (BSRF) in the soft X-ray region through a versatile polarimeter with multilayer polarizers, which is mainly composed of polarizer, analyzer, sample frame, round NdFeB permanent-magnet and MCP detector. We used the reflective aperiodic molybdenum/silicon broadband multilayer polarizers as the polarizer and the analyzer in the versatile polarimeter, and obtained a series of Faraday rotation results in the 60-70 eV region. The results demonstrate that the Faraday rotation angles are obviously large around Ni M2,3 edges, the rotation angles are 1.79 ± 0.19°(average rotation angle in parallel and antiparallel magnet fields) and -0.76 ± 0.09°(average rotation angle in parallel and antiparallel magnet fields) at the energy 65.5 eV and 68 eV, respectively.
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Acta Physica Sinica
ISSN: 1000-3290
Year: 2008
Issue: 5
Volume: 57
Page: 2860-2865
1 . 0 0 0
JCR@2022
ESI Discipline: PHYSICS;
JCR Journal Grade:2
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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