Characterization of an x-ray framing camera utilizing a charge coupled device or film as recording media

1998 ◽  
Vol 69 (12) ◽  
pp. 4054-4060 ◽  
Author(s):  
L. M. Logory ◽  
D. R. Farley ◽  
A. D. Conder ◽  
E. A. Belli ◽  
P. M. Bell ◽  
...  
Keyword(s):  
Recording Media ◽  
Charge Coupled Device ◽  
X Ray ◽  
A Charge ◽  
Framing Camera

Rapid structural and chemical characterization of ternary phase diagrams using synchrotron radiation

2003 ◽  
Vol 18 (10) ◽  
pp. 2522-2527 ◽  
Author(s):  
E. D. Specht ◽  
A. Rar ◽  
G. M. Pharr ◽  
E. P. George ◽  
P. Zschack ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Chemical Characterization ◽  
Lattice Parameter ◽  
Ternary Alloys ◽  
Charge Coupled Device ◽  
Ternary Phase Diagrams ◽  
Wide Range ◽  
Combinatorial Materials ◽  
A Charge

A technique based on synchrotron radiation was developed that allows for rapid structural and chemical characterization of ternary alloys over a wide range of composition. The technique was applied to isothermal sections of the Cr–Fe–Ni system grown on Al2O3(0001) sapphire substrates by sequential deposition of layers of graded.thickness followed by annealing to interdiffuse the elements. A film spanning the Cr–Fe–Ni ternary system was measured in 4 h at a resolution of 2 at.% by rastering the sample under a focused beam of synchrotron radiation while simultaneously measuring the diffraction pattern with a charge-coupled device detector to determine crystallographic phases, texture, and lattice parameters and also measuring the x-ray fluorescence with an energy-dispersive detector to determine elemental composition. Maps of phase composition and lattice parameter as a function of composition for several annealing treatments were found to be consistent with equilibrium values. The technique will be useful in combinatorial materials design.

Development of a high-resolution x-ray imaging system with a charge-coupled-device detector coupled with crystal x-ray magnifiers

2000 ◽  
Vol 71 (12) ◽  
pp. 4449 ◽  
Author(s):  
K. Sato ◽  
Y. Hasegawa ◽  
K. Kondo ◽  
K. Miyazaki ◽  
T. Matsushita ◽  
...  
Keyword(s):  
High Resolution ◽  
Imaging System ◽  
Charge Coupled Device ◽  
X Ray ◽  
X Ray Imaging ◽  
A Charge

Energy spectrometer on a diffractometer using a charge-coupled device X-ray detector

2006 ◽  
Vol 39 (5) ◽  
pp. 767-770
Author(s):  
Hiroshi Abe ◽  
Hiroyuki Saitoh ◽  
Hironori Nakao ◽  
Kazuki Ito ◽  
Ken-ichi Ohshima
Keyword(s):  
Pyrolytic Graphite ◽  
High Energy ◽  
Energy Spectra ◽  
Time Data ◽  
Charge Coupled Device ◽  
X Ray ◽  
High Energy Accelerator ◽  
X Ray Scattering ◽  
Energy Spectrometer ◽  
A Charge

A charge-coupled device (CCD) X-ray detector for inelastic X-ray scattering was installed at beamline BL-4C of the Photon Factory at the High Energy Accelerator Research Organization in Japan. A wavelength-dispersive X-ray spectrometer was mounted on a six-circle diffractometer. Energy spectra were obtained by the CCD X-ray detector and a curved highly oriented pyrolytic graphite analyser. By the combination of energy spectroscopy and diffraction, simultaneous real-time data acquisition of both the momentum and the energy transfer was performed.

Characterization of a charge-coupled-device detector in the 1100–014-nm (1-eV to 9-keV) spectral region

1999 ◽  
Vol 38 (1) ◽  
pp. 29 ◽  
Author(s):  
Luca Poletto ◽  
Alessio Boscolo ◽  
Giuseppe Tondello
Keyword(s):  
Spectral Region ◽  
Charge Coupled Device ◽  
A Charge

Use of a CCD-Based Area Detection System on a Fibre Diffractometer

1994 ◽  
Vol 38 ◽  
pp. 503-510 ◽  
Author(s):  
S. Hanna ◽  
A.H. Windle
Keyword(s):  
Detection System ◽  
Single Point ◽  
Video Camera ◽  
Reciprocal Space ◽  
Charge Coupled Device ◽  
X Ray ◽  
Complete Section ◽  
Ewald Sphere ◽  
Pros And Cons ◽  
A Charge

Abstract We describe a new X-ray fibre diffractometer, consisting of a commercial X-ray sensitive video camera coupled to a conventional 3-circle goniometer in place of a more traditional single-point detector. The active element of the video camera is a charge-coupled device (CCD). Diffraction images, obtained at various goniometer settings, are transformed into reciprocal space, and combined to give a complete section through the origin and parallel to the symmetry axis of cyiindrically averaged reciprocal space. A greater density of measurements is needed in the vicinity of the reciprocal fibre axis in order to avoid information loss due to the curvature of the Ewald sphere. The pros and cons of using CCD's as X-ray detectors are discussed and sample results from polymer fibres are shown.

scholarly journals The use and characterization of a backilluminated charge-coupled device in investigations of pulsed x-ray and radiation sources

2008 ◽  
Vol 79 (10) ◽  
pp. 103302 ◽  
Author(s):  
Wilfred Fullagar ◽  
Jens Uhlig ◽  
Monika Walczak ◽  
Sophie Canton ◽  
Villy Sundström
Keyword(s):  
Charge Coupled Device ◽  
X Ray ◽  
Radiation Sources

Soft X-ray characterization of perpendicular recording media

2002 ◽  
Vol 38 (4) ◽  
pp. 1693-1697 ◽  
Author(s):  
E.E. Fullerton ◽  
O. Hellwig ◽  
Y. Ikeda ◽  
B. Lengsfield ◽  
K. Takano ◽  
...  
Keyword(s):  
Recording Media ◽  
Perpendicular Recording ◽  
X Ray

Nondispersive x‐ray spectroscopy and imaging of plasmas using a charge−coupled device

1985 ◽  
Vol 56 (5) ◽  
pp. 837-839 ◽  
Author(s):  
K. Marsh ◽  
C. Joshi ◽  
J. Janesick ◽  
S. Collins
Keyword(s):  
Charge Coupled Device ◽  
X Ray ◽  
A Charge
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