Setup used for x-ray backscatter studies
3D-printed coded apertures for x-ray backscatter radiography
... be used for X-ray backscatter imaging using coded apertures, which can find application in the medical, industrial and security ...frequently used patterns such as uniformly redundant ...
12
Optical & X-ray Studies of Ultraluminous X-ray Sources
... observations used in our analysis do not contain enough catalogued objects in the optical/ultraviolet fields of view to allow for accurate astrometry ...then used to translate the position of the ULX to the ...
249
Optical and X-ray studies of HEAO-1 X-ray sources
... each X-ray source field in two colors, U and B, were taken in order to isolate UV-excess objects in error ...been used in the search for the UV candidates, both in the northern and southern ...
336
X-ray and optical studies of soft x-ray transients in M31
... transients used in the sample were selected on the basis of their bright outburst luminosity, and hence were each expected to show an initial exponential decay on the basis of the KR98 ...observed ...
136
A laser driven pulsed X-ray backscatter technique for enhanced penetrative imaging
... Abstract. X-ray backscatter imaging can be used for a wide range of imaging applications, in particular for industrial inspection and portal ...keV X-rays required for ...
7
Optical and X-Ray Studies of 10 X-Ray-Selected Cataclysmic Binaries
... Starting in 2013 we obtained time-series photometry with the 1.3 m telescope and an Ikon DU-937N CCD camera built by Andor Technology PLC. This integrated unit employs a thinned, backside-illuminated frame-transfer CCD ...
20
Optical and X-Ray Studies of Compact X-ray binaries in NGC 5904
... Since the HST ACS camera is used for all images in this study, stellar PSF models corresponding to ACS are built into DOLPHOT and are used as initial PSF fits (Dolphin, 2000). These PSFs allow a detailed ...
89
Effects of X ray dose on rhizosphere studies using X ray computed tomography
... of X-rays on soil biota and root systems in our two repeated scanning ...settings used, multiple scans on the same sample appear to have no effect on root phenotypic traits, confirming the appropriateness ...
8
Modeling the X-ray Process, and X-ray Flaw Size Parameter for POD Studies
... is used to calibrate and verify sensitivity and resolution ...flaws used in the ...commonly used parameter for estimation of a90/95 in X-ray inspection of metals 4 ...
37
Modeling the X-Ray Process, and X-Ray Flaw Size Parameter for POD Studies
... noise, X-ray exposure and X-ray attenuation coefficient affect flaw detectability, we assume that we could capture these factors in detector response calibration curves and as technique ...the ...
20
X-Ray Studies of Radio-Loud AGN
... better X-ray statistics for both the shells and the external environment, would allow us to estimate the contributions from both processes in Circinus and in other ...the X-rays, constraints on the ...
258
X-ray and optical studies of intermediate polars
... was used which has a different continuum to th a t of th e ...actually used involves several ...the x-direction, effectively reducing the d ata to a one dimensional stream along the y-ajcis, to which ...
205
Surface X-ray Diffraction Studies of the Electrochemical Interface
... surface X-ray diffraction and its combination with electrochemistry, his continuing support throughout my PhD, and his rare dedication and enthusiasm to ...template used to produce this ...
147
X Ray Diffraction in Cultural Heritage and Archaeology Studies
... using X-ray diffraction methods ...pigments used in painting, X-ray powder diffraction and Gandolfi camera have been used, coupled with thermal analysis techniques, in order to ...
10
X-ray studies of the intermediate polar PQ Gem
... There are two recommended ways to create background spectra. The Guest Observer Facility (GOF) accumulated separate files of background events from blank field observations corresponding to different COR conditions at ...
144
X-ray studies of magnetic and structural transitions in iridates
... How are x-ray techniques used in this thesis? — A large part of the work presented here concerns resonant x-ray scattering (RXS). As RXS in iridates is still a fairly new technique, the ...
188
Multiwavelength studies of ultra-soft X-ray AGN
... There are only 3 spectral points available for each AGN, so the ability to constrain the spectrum of any one object is lim ited.f Instead, I consider th e USS AGN as a class and determ ine a m ean soft component index ...
199
X-ray and optical studies of active galactic nuclei
... in X-ray flux of the E X O S A T sample over the Stephens ...The X-ray fluxes for the EXOSAT sample have been calculated using the same spectral param eters as those for the E IN S T E ...
194
X-ray Absorption Fine Structure and X-ray Excited Optical Luminescence Studies of One-dimensional Nanomaterials
... widely used for the growth of thin films, CVD and modified CVD methods can be used to grow thin films as well as a variety of 1D nanostructures such as nanowires and ...
196
X-ray scattering and absorption studies of MnAs/GaAs heterostructures
... by offsetting the detector at an angle 0.1° from the specular reflection direction. All curves shown in Fig. 1 have been shifted vertically for the sake of clarity. The specular reflectivity curves were analyzed by com- ...
6