BL11XU OUTLINE
問い合わせ番号
INS-0000001389
ABSTRACT
This beamline is designed for the experiments by means of nuclear resonant scattering, resonant inelastic X-ray scattering, x-ray emission spectroscopy, and surface X-ray diffraction. Nuclear resonant scattering is available in the experimental hutch 1. High-precision and versatile goniometers on a vibration-proof table are installed for Mössbauer microspectroscopy and nuclear resonant inelastic scattering. The experimental hutch 2 is dedicated to resonant inelastic X-ray scattering and X-ray emission spectroscopy. Energy resolution of the spectrometer is 0.1-1 eV. The experimental hutch 3 is equipped with an X-ray diffractometer connected with a molecular-beam-epitaxy chamber. This instrument is designed for in situ studies on III-V group semiconductor surfaces and applied for (i) surface crystallography under molecular beam epitaxy conditions and (ii) studies on growth dynamics.
AREA OF RESEARCH
- Mössbauer spectroscopy
- Resonant inelastic X-ray scattering
- X-ray emission spectroscopy
- Surface X-ray diffraction (in situ studies on crystal growth of III-V group semiconductor)
KEYWORDS
- Scientific field
Nuclear resonant scattering, Resonant inelastic X-ray scattering, X-ray Emission Spectroscopy, Molecular beam epitaxy, Surface X-ray diffraction - Equipment
Synchrotron radiation Mössbauer spectrometer, Resonant inelastic X-ray scattering spectrometer, Surface X-ray diffractometer,
SOURCE AND OPTICS
- Source : In-vacuum undulator
Undulator period : λu 32 mm Number of period : Nperiod 140 Tunable range 6 ∼ 70 keV 
Schematic view of the beamline, BL11XU
- Optics
Monochromator Multi-crystal switching system
Si (111) & Si (311)
Cryogenically cooling systemMirror Pt and Rh coated SiO2 mirror
- X-rays at sample
Energy range 6 ∼ 70 keV Energy resolution ΔE/E ∼ 10-4 
Principle of the multi-crystal switching system
EXPERIMENTAL STATIONS
- Hutch 1(Synchrotron radiation Mössbauer spectroscopy station)
- Hutch 2(Resonant inelastic X-ray scattering spectroscopy station)
- Hutch 3(Surface X-ray diffractometer)
PUBLICATION SEARCH
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CONTACT INFORMATION
Please note that each e-mail address is followed by "@qst.go.jp."
Experimental station
MITSUI Takaya (Hutch 1, Synchrotron radiation Mössbauer spectroscopy station)
Synchrotron Radiation Research Center, Kansai Institute for Photon Science, Foundational Quantum Technology Research Directorate, National Institutes for Quantum Science and Technology
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148
Phone : +81-(0)791-58-2643
FAX : +81-(0)791-58-0311
e-mail : mitsui.takaya
ISHII Kenji (Hutch 2, Resonant inelastic X-ray scattering spectroscopy station)
Synchrotron Radiation Research Center, Kansai Institute for Photon Science, Foundational Quantum Technology Research Directorate, National Institutes for Quantum Science and Technology
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148
Phone : +81-(0)791-58-1866
FAX : +81-(0)791-58-0311
e-mail : ishii.kenji
OHWADA Kenji (Hutch 3, Surface X-ray diffractometer)
Synchrotron Radiation Research Center, Kansai Institute for Photon Science, Foundational Quantum Technology Research Directorate, National Institutes for Quantum Science and Technology
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148
Phone : +81-(0)791-58-1045
FAX : +81-(0)791-58-0311
e-mail : ohwada.kenji
Beamline
MITSUI Takaya
Synchrotron Radiation Research Center, Kansai Institute for Photon Science, Foundational Quantum Technology Research Directorate, National Institutes for Quantum Science and Technology
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148
Phone : +81-(0)791-58-2643
FAX : +81-(0)791-58-0311
e-mail : mitsui.takaya
ISHII Kenji
Synchrotron Radiation Research Center, Kansai Institute for Photon Science, Foundational Quantum Technology Research Directorate, National Institutes for Quantum Science and Technology
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148
Phone : +81-(0)791-58-1866
FAX : +81-(0)791-58-0311
e-mail : ishii.kenji