問い合わせ番号

INS-0000000300

ABSTRACT

  BL19B2 is a medium-length hard X-ray bending magnet beamline designed for engineering science researches. Target of this beamline is to promote the use of the synchrotron radiation in the industrial users. The main techniques on this beamline are X-ray absorption, diffraction, scattering, and imaging.
  The beamline has three experimental hutches. The first experimental hutch is located at 51 m from the source and has sizes of 4 m (along beam) × 3 m (W) × 3.3 m (H). The second and the third experimental hutches are located at 77 m and 111 m from the source and have sizes of 5 m (along beam) × 4 m (W) × 3.3 m (H) and 8 m (along beam) × 4 m (W) × 3.3 m (H), respectively. X-ray imaging systems and, a multi-axis diffractometer and a powder diffractometer are prepared in the first and the second experimental hutches. Two dimensional detectors for ultra-small angle X-ray scattering are prepared in the third experimental hutche.

AREA OF RESEARCH 

• Residual stress measurement, and structural analysis of thin film, surface and interface
• Powder diffraction
• X-ray imaging, X-ray topography
• Ultra-small angle X-ray scattering

KEYWORDS

• Scientific field
  X-ray diffraction, Grazing incidence X-ray Scattering, CTR, Reflectmetry, Structural analysis, X-ray imaging
• Equipment
  Ionization chambers, Multi-axis diffractometer, Debye-Scherrer camera, High and low temperature gas flow instruments, Imaging Plate, X-ray camera, Beam monitor, Zooming tube, CCD camera

SOURCE AND OPTICS

A schematic views of the beamline optics and experimental hutches

• X-rays at Sample

  Tunable energy range	5~72 keV
  Horizontal beam divergence	1.4 mrad
  Photon flux	∼ 109 photons/s
  Energy resolution	ΔE/E ∼ 10-4
  Higher harmonics rejection ratio	∼ 10-4

EXPERIMENTAL STATIONS 

• Powder diffractometer
• Multi-axis diffractometer
• X-ray imaging camera

PUBLICATION SEARCH

* Sorry, Some parts of results are displayed using Japanese characters.

CONTACT INFORMATION

Please note that each e-mail address is followed by "@spring8.or.jp."

Kentaro KAJIWARA
SPring-8 / JASRI
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198
Phone : +81-(0)791-58-0832
Fax : +81-(0)791-58-0830
e-mail : kajiwara

Masugu SATO
SPring-8 / JASRI
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198
Phone : +81-(0)791-58-0832
Fax : +81-(0)791-58-0830
e-mail : msato

Keiko MIURA
SPring-8 / JASRI
1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198
Phone : +81-(0)791-58-0832
Fax : +81-(0)791-58-0830
e-mail : miurakk