Development of a soft X-ray magnetic circular dichroism spectrometer using a 1.9 T electromagnet at BL25SU of SPring-8

T. Nakamura; T. Muro; F. Z. Guo; T. Matsushita; T. Wakita; T. Hirono; Y. Takeuchi; K. Kobayashi

doi:10.1016/j.elspec.2005.01.146

Development of a soft X-ray magnetic circular dichroism spectrometer using a 1.9 T electromagnet at BL25SU of SPring-8

T. Nakamura, T. Muro, F. Z. Guo, T. Matsushita, T. Wakita, T. Hirono, Y. Takeuchi, K. Kobayashi

Research output: Contribution to journal › Article › peer-review

51 Citations (Scopus)

Abstract

A soft X-ray magnetic circular dichroism (SXMCD) spectrometer system using a water-cooled electromagnet of 1.9 T has been installed at BL25SU of SPring-8. The purpose is to develop an optimized system for element specific magnetization (ESM) measurements by means of SXMCD. A combination between the variable magnetic field and the helicity switching technique using the twin helical undulators gives a great advantage for measuring precise ESM loops. The present system is especially useful for investigations of magnetic properties on multi-layered thin films and ultra-thin films in addition to multi-elements alloys and compounds.

Original language	English
Pages (from-to)	1035-1038
Number of pages	4
Journal	Journal of Electron Spectroscopy and Related Phenomena
Volume	144-147
DOIs	https://doi.org/10.1016/j.elspec.2005.01.146
Publication status	Published - Jun 2005
Externally published	Yes

Keywords

Element specific magnetization
Magnetic circular dichroism
Magnetic hysteresis
Soft X-ray

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Radiation
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Spectroscopy
Physical and Theoretical Chemistry

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10.1016/j.elspec.2005.01.146

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Development of a soft X-ray magnetic circular dichroism spectrometer using a 1.9 T electromagnet at BL25SU of SPring-8. / Nakamura, T.; Muro, T.; Guo, F. Z.; Matsushita, T.; Wakita, T.; Hirono, T.; Takeuchi, Y.; Kobayashi, K.

In: Journal of Electron Spectroscopy and Related Phenomena, Vol. 144-147, 06.2005, p. 1035-1038.

Research output: Contribution to journal › Article › peer-review

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title = "Development of a soft X-ray magnetic circular dichroism spectrometer using a 1.9 T electromagnet at BL25SU of SPring-8",

abstract = "A soft X-ray magnetic circular dichroism (SXMCD) spectrometer system using a water-cooled electromagnet of 1.9 T has been installed at BL25SU of SPring-8. The purpose is to develop an optimized system for element specific magnetization (ESM) measurements by means of SXMCD. A combination between the variable magnetic field and the helicity switching technique using the twin helical undulators gives a great advantage for measuring precise ESM loops. The present system is especially useful for investigations of magnetic properties on multi-layered thin films and ultra-thin films in addition to multi-elements alloys and compounds.",

keywords = "Element specific magnetization, Magnetic circular dichroism, Magnetic hysteresis, Soft X-ray",

author = "T. Nakamura and T. Muro and Guo, {F. Z.} and T. Matsushita and T. Wakita and T. Hirono and Y. Takeuchi and K. Kobayashi",

note = "Funding Information: The authors would like to thank Dr. K. Matsumoto for providing the samples and also for useful discussions about their magnetic properties. This experiment was carried out with the approval of the SPring-8 Program Advisory Committee (Proposal 2003B0258-NSc-np). Development of the SXMCD apparatus is supported by the “Nanotechnology Support Project of the Ministry of Education, Culture, Sports, Science and Technology”.",

year = "2005",

month = jun,

doi = "10.1016/j.elspec.2005.01.146",

language = "English",

volume = "144-147",

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AU - Nakamura, T.

AU - Muro, T.

AU - Guo, F. Z.

AU - Matsushita, T.

AU - Wakita, T.

AU - Hirono, T.

AU - Takeuchi, Y.

AU - Kobayashi, K.

N1 - Funding Information: The authors would like to thank Dr. K. Matsumoto for providing the samples and also for useful discussions about their magnetic properties. This experiment was carried out with the approval of the SPring-8 Program Advisory Committee (Proposal 2003B0258-NSc-np). Development of the SXMCD apparatus is supported by the “Nanotechnology Support Project of the Ministry of Education, Culture, Sports, Science and Technology”.

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N2 - A soft X-ray magnetic circular dichroism (SXMCD) spectrometer system using a water-cooled electromagnet of 1.9 T has been installed at BL25SU of SPring-8. The purpose is to develop an optimized system for element specific magnetization (ESM) measurements by means of SXMCD. A combination between the variable magnetic field and the helicity switching technique using the twin helical undulators gives a great advantage for measuring precise ESM loops. The present system is especially useful for investigations of magnetic properties on multi-layered thin films and ultra-thin films in addition to multi-elements alloys and compounds.

AB - A soft X-ray magnetic circular dichroism (SXMCD) spectrometer system using a water-cooled electromagnet of 1.9 T has been installed at BL25SU of SPring-8. The purpose is to develop an optimized system for element specific magnetization (ESM) measurements by means of SXMCD. A combination between the variable magnetic field and the helicity switching technique using the twin helical undulators gives a great advantage for measuring precise ESM loops. The present system is especially useful for investigations of magnetic properties on multi-layered thin films and ultra-thin films in addition to multi-elements alloys and compounds.

KW - Element specific magnetization

KW - Magnetic circular dichroism

KW - Magnetic hysteresis

KW - Soft X-ray

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Development of a soft X-ray magnetic circular dichroism spectrometer using a 1.9 T electromagnet at BL25SU of SPring-8

Abstract

Keywords

ASJC Scopus subject areas

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