Alignment procedure and divergence behavior in capillary optics: first results with x-ray tubes and synchrotron radiation

2002 ◽  
Author(s):  
Giorgio Cappuccio ◽  
Sultan B. Dabagov
Keyword(s):  
Synchrotron Radiation ◽  
X Ray ◽  
Alignment Procedure ◽  
First Results ◽  
Capillary Optics

First results on application of short‐focus monochromators from formed pyrolytic graphite for x‐ray fluorescent analysis using synchrotron radiation

1989 ◽  
Vol 60 (7) ◽  
pp. 2462-2463 ◽  
Author(s):  
A. A. Antonov ◽  
V. B. Baryshev ◽  
I. G. Grigoryeva ◽  
G. N. Kulipanov ◽  
Ya. V. Terekhov ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Pyrolytic Graphite ◽  
X Ray ◽  
Fluorescent Analysis ◽  
First Results

A new silicon nitride mask technology for synchrotron radiation x-ray lithography: First results

1987 ◽  
Vol 6 (1-4) ◽  
pp. 299-304 ◽  
Author(s):  
C.C.G. Visser ◽  
J.E. Uglow ◽  
D.W. Burns ◽  
G. Wells ◽  
R. Redaelli ◽  
...  
Keyword(s):  
Silicon Nitride ◽  
Synchrotron Radiation ◽  
X Ray ◽  
First Results

Capillary Optics for X-Ray Analysis

1993 ◽  
Vol 37 ◽  
pp. 499-506
Author(s):  
C. M. Dozier ◽  
D. A. Newman ◽  
L. V. Gilfrich ◽  
R. K Freitag ◽  
J. P. Kirkland
Keyword(s):  
Synchrotron Radiation ◽  
Plasma Sources ◽  
X Ray ◽  
Glass Capillaries ◽  
Capillary Optics ◽  
Radiation Beams

Capillary collimators have found a number of uses in fluorescence, diffraction and other x-ray fields. Most of these applications are realized with single, straight glass capillaries. Focussing of synchrotron x-radiation beams has been shown with tapered capillaries. In addition, numerous straight and bent capillaries, bundled into lens-like optics, offer experimenters many other possibilities for better use of the x-radiation from tubes, synchrotron radiation, and plasma sources or the x-ray intensity collected from samples.

Confocal depth-resolved fluorescence micro-X-ray absorption spectroscopy for the study of cultural heritage materials: a new mobile endstation at the Beijing Synchrotron Radiation Facility

2017 ◽  
Vol 24 (5) ◽  
pp. 1000-1005 ◽  
Author(s):  
Guang Chen ◽  
Shengqi Chu ◽  
Tianxi Sun ◽  
Xuepeng Sun ◽  
Lirong Zheng ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Absorption Spectroscopy ◽  
Incident Beam ◽  
Sample Volume ◽  
X Ray ◽  
Alignment Procedure ◽  
Beijing Synchrotron Radiation Facility ◽  
Automatic Alignment ◽  
Confocal Fluorescence ◽  
X Ray Absorption

A confocal fluorescence endstation for depth-resolved micro-X-ray absorption spectroscopy is described. A polycapillary half-lens defines the incident beam path and a second polycapillary half-lens at 90° defines the probe sample volume. An automatic alignment program based on an evolutionary algorithm is employed to make the alignment procedure efficient. This depth-resolved system was examined on a general X-ray absorption spectroscopy (XAS) beamline at the Beijing Synchrotron Radiation Facility. Sacrificial red glaze (AD 1368–1644) china was studied to show the capability of the instrument. As a mobile endstation to be applied on multiple beamlines, the confocal system can improve the function and flexibility of general XAS beamlines, and extend their capabilities to a wider user community.

scholarly journals Angle Dispersive X-ray Diffraction Beamline on Indus-2 Synchrotron Radiation Source: Commissioning and First Results

2013 ◽  
Vol 425 (7) ◽  
pp. 072017 ◽  
Author(s):  
A K Sinha ◽  
Archna Sagdeo ◽  
Pooja Gupta ◽  
Anuj Upadhyay ◽  
Ashok Kumar ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Radiation Source ◽  
Synchrotron Radiation Source ◽  
X Ray Diffraction ◽  
X Ray ◽  
First Results
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