Resonant soft X-ray scattering study of the magnetic structures in La1.5Ca0.5CoO4 using a high vacuum diffractometer with a 4-blade-slit detector system

In resonant soft X-ray scattering measurement, we need the detector which can tune its solid angle continuously in vacuum. We have constructed a 4-blade-slit detector system for high vacuum and set it in the quasi-3-axis diffractometer. With this system, we have studied two magnetic structures in an...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 425; no. 20
Main Authors Okamoto, J, Horigane, K, Nakao, H, Amemiya, K, Kubota, M, Murakami, Y, Yamada, K
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 22.03.2013
Subjects
Antiferromagnetism
Energy spectra
High vacuum
Physics
Sensors
Soft x rays
Three axis
X-ray scattering
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Summary:In resonant soft X-ray scattering measurement, we need the detector which can tune its solid angle continuously in vacuum. We have constructed a 4-blade-slit detector system for high vacuum and set it in the quasi-3-axis diffractometer. With this system, we have studied two magnetic structures in antiferromagnetic insulator La1.5Ca0.5CoO4 by Co L2,3-edge resonant soft X-ray scattering. We revealed that the underlying Co electronic structures for these magnetic structures are the same, since the observed energy spectra take the same lineshape.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/425/20/202003