Study of imaging plate detector sensitivity to 5-18 MeV electrons

2015 ◽  
Vol 86 (11) ◽  
pp. 113304 ◽  
Author(s):  
G. Boutoux ◽  
N. Rabhi ◽  
D. Batani ◽  
A. Binet ◽  
J.-E. Ducret ◽  
...  
Keyword(s):  
Imaging Plate ◽  
Detector Sensitivity ◽  
Imaging Plate Detector

The Debye–Scherrer camera at synchrotron sources: a revisit

2012 ◽  
Vol 20 (1) ◽  
pp. 98-104 ◽  
Author(s):  
Tine Straasø ◽  
Jacob Becker ◽  
Bo Brummerstedt Iversen ◽  
Jens Als-Nielsen
Keyword(s):  
High Resolution ◽  
Synchrotron Radiation ◽  
Powder Diffraction ◽  
Background Level ◽  
Cylindrical Sample ◽  
Entrance Window ◽  
Imaging Plate ◽  
High Resolution Imaging ◽  
Resolution Imaging ◽  
Imaging Plate Detector

In a powder diffraction pattern one measures the intensity of Miller-indexed Bragg peaksversusthe wavevector transfer sinθ/λ. With increasing wavevector transfer the density of occurrence of Bragg peaks increases while their intensity decreases until they vanish into the background level. The lowest possible background level is that due to Compton scattering from the powder. A powder diffraction instrument has been designed and tested that yields this ideal low-background level, obtainable by having the space between sample and detector all in vacuum with the entrance window so far upstream that scattering from it is negligible. To minimize overlap of Bragg peaks the combination of fine collimation of synchrotron radiation, a thin cylindrical sample and a high-resolution imaging plate detector is taken advantage of.

Development of high-speed Imaging Plate detector

2001 ◽  
Vol 467-468 ◽  
pp. 1160-1162 ◽  
Author(s):  
M. Yamamoto ◽  
T. Kumasaka ◽  
H. Yamazaki ◽  
K. Sasaki ◽  
Y. Yokozawa ◽  
...  
Keyword(s):  
High Speed ◽  
Imaging Plate ◽  
High Speed Imaging ◽  
Imaging Plate Detector

Determination of the Orientation Relations between the Low- and High-Temperature Phases of NiS

2010 ◽  
Vol 160 ◽  
pp. 177-182
Author(s):  
Heidrun Sowa ◽  
Helmut Klein ◽  
Lars Raue
Keyword(s):  
High Temperature ◽  
Single Crystal ◽  
Imaging Plate ◽  
Transition Mechanism ◽  
Orientation Relations ◽  
Pole Figures ◽  
Main Component ◽  
Nias Type ◽  
Imaging Plate Detector

In order to get information about the transition mechanism, the temperature-induced transformation in the binary com¬pound NiS was investigated. Above 379 °C, a single crystal of millerite -NiS transforms to polycrystalline NiAs type -NiS with a sharp texture. Pole figures of both phases in the same orientation were measured using synchrotron radiation and an imaging plate detector. The Rietveld texture analysis showed that there are at least three components of the high-temperature -NiS phase. The main component shows the following orientation relations: [001]NiAs type  [001]millerite, [100]NiAs type  [210]millerite, [210]NiAs type  [100]millerite. The broad peaks of the recovered polycrystalline millerite occur at the same positions as the reflections of the original single crystal.

Evaluation of In-Vacuum Imaging Plate Detector for X-Ray Diffraction Microscopy

2007 ◽  
Author(s):  
Yoshinori Nishino ◽  
Yukio Takahashi ◽  
Masaki Yamamoto ◽  
Tetsuya Ishikawa
Keyword(s):  
Imaging Plate ◽  
X Ray Diffraction ◽  
X Ray ◽  
Diffraction Microscopy ◽  
Imaging Plate Detector

A high-temperature furnace for X-ray diffraction with directly machined α-Al2O3ceramic parts

1999 ◽  
Vol 32 (4) ◽  
pp. 833-836 ◽  
Author(s):  
Michael Estermann ◽  
Hans Reifler ◽  
Walter Steurer ◽  
Frank Filser ◽  
Peter Kocher ◽  
...  
Keyword(s):  
High Temperature ◽  
Synchrotron Radiation ◽  
Ceramic Materials ◽  
Imaging Plate ◽  
X Ray Diffraction ◽  
X Ray ◽  
High Temperature Furnace ◽  
Sintering Shrinkage ◽  
Imaging Plate Detector ◽  
Temperature Furnace

A complex high-temperature furnace has been produced from presintered α-Al2O3precompacts. The furnace is designed for the Mar345 imaging-plate detector system. Up to now, the design complexity of ceramic parts has been limited by the difficulty of machining hard ceramic materials or by the moulds used in hot-pressing and casting. However, the machining of soft presintered ceramic materials enables the realisation of much more demanding designs, provided that the final sintering shrinkage of the ceramic is homogeneous and predictable. The design of the furnace and its realisation and application in an X-ray diffraction study with synchrotron radiation are presented.

Imaging Plate Detector In X-Ray Diffraction Using Synchrotron Radiation

1989 ◽  
Author(s):  
Yoshiyuki Amemiya ◽  
Atsushi Nakagawa ◽  
Shunji Kishimoto ◽  
Tadashi Matsushita ◽  
Masami Ando ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Imaging Plate ◽  
X Ray Diffraction ◽  
X Ray ◽  
Imaging Plate Detector

Bent crystal, bent multilayer optics on a multipole wiggler line for an x‐ray diffractometer with an imaging plate detector

1992 ◽  
Vol 63 (1) ◽  
pp. 982-987 ◽  
Author(s):  
R. Fourme ◽  
P. Dhez ◽  
J. P. Benoit ◽  
R. Kahn ◽  
J. M. Dubuisson ◽  
...  
Keyword(s):  
Imaging Plate ◽  
X Ray ◽  
Bent Crystal ◽  
Imaging Plate Detector
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