Of course, the best way to prevent contrast problems is “in the camera”—basically, by doing it the right way when shooting the pictures. But there are images that are not that bad and can be improved using slight contrast adjustments. Again, RAW or DNG are the ideal file formats with...
X-ray absorption spectroscopy (XAS) has become an indispensable tool to in situ investigate dynamic natures of electrocatalysts but still suffers from limited energy resolution, leading to significant electronic transitions poorly resolved. Herein, we highlight advanced X-ray spectroscopies beyond ...
About X-Ray Mag Compiled by an international network of top dive editors and world class underwater photographers, X-RAY MAG is the planet's only truly global premier dive lifestyle magazine. Subscription and downloads are free. Published since 2003. Image Published by: AquaScope Media ApS -...
The x ray source is defined as a point source emitting x rays with an energy randomly sampled from the user-provided energy spectrum. The polyenergetic spectrum is efficiently sampled using the Walker aliasing algorithm. The emitted cone beam is computationally collimated to produce a rectangular fi...
Since the discovery of X-rays over a century ago the techniques applied to the engineering of X-ray sources have remained relatively unchanged. From the inception of thermionic electron sources, which, due to simplicity of fabrication, remain central to almost all X-ray applications, there have ...
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Although PCI originates from highly coherent synchrotron X-ray sources, some of the methods have been successfully translated to laboratory sources with limited coherence like PBI [36], GI [27], EI [29], or tracking methods like speckle-based imaging (SBI) [35]. The combination of phase con...
The NEAR-Shoemaker X-ray/gamma- ray spectrometer experiment: Overview and lessons learned. Meteorit. Planet. Sci. 36, 1605-1616.Trombka, J. I., et al. (2001), The NEAR-Shoemaker X-ray/gamma-ray spectrometer experiment: Overview and lessons learned, Meteorit. Planet. Sci., 36, 1605-...
The X-ray structure of MERS PLpro-∆Ubl2 was determined to 1.9 Å and compared to PLpro containing the N-terminal Ubl2 domain. While the structures were nearly identical, the PLpro-∆Ubl2 enzyme revealed the intact structure of the substrate-binding loop. Moreover, PLpro-∆Ubl2 ...
Well, now you can know with the Xray Mod, which works a lot like any old X-Ray resource pack you might find. By turning specific blocks like dirt or stone invisible, the textures for these blocks will simply disappear from your view. The blocks will still be there of course – you ...