NIST Scattering Length Density Calculator: https://www.ncnr.nist.gov/resources/sldcalc.html NIST XCOM: Photon Cross Sections Database: https://www.nist.gov/pml/xcom-photon-cross-sections-database NIST X-Ray Mass Attenuation Coefficients: https://www.nist.gov/pml/x-ray-mass-attenuation-coeffi...
The scattering length densities of collagen and mineral were calculated using the NIST Neutron activation and scattering calculator (https://www.ncnr.nist.gov/resources/activation/), assuming chemical formulae and mass densities presented in Table 1. The partial carbonation of the bone mineral (ca....
To prevent damage to detectors and important optics, XCS is equipped with X-ray attenuators (ATT) and a pulse picker (PP). The ATTs adjust the X-ray intensity on the downstream detectors and optics, while the PP can act as a shutter to block the X-rays. The PP can also be used ...
Custom scintillator & fibreoptics options available on demand Learn More Third Party Spectrometers McPhersson deep-UV to VUV or soft X-ray & EUV spectrometers H+P slit-less, high throughput XUV spectrometers McPherson H+P Spectrometers Software for X-Ray, Electron and Neutron Detection Cameras ...
1、Using the Furnacewith the High-Speed Bragg-Brentano Opticson the PANalytical XPert Pro MPDScott A Speakman, Ph.DCenter for Materials Science and Engineering at MITFor assistance in the X-ray Lab, contact Charles Settens HYPERLINK mailto: ://xrayThis SOP assu 2、mes that you are ...
et al. Decoding the ancient Greek astronomical calculator known as the Antikythera Mechanism. Nature 444, 587–591 (2006). Article CAS ADS Google Scholar Prince, E., Wilson, A. J. C., Hahn, T. & Shmueli, U. International tables for crystallography. (International Union of Crystallography...
Please see this link to visit the webpage: Zone Plate Calculator. For the legacy software please download here (note, this version is being replaced with the new website version). 优势 利用不同的金属(金或镍)可以提高一系列能量的效率。该图为从ANT波带片软件生成的图像。 高分辨率波带片可在大...
Please see this link to visit the webpage: Zone Plate Calculator. For the legacy software please download here (note, this version is being replaced with the new website version). 优势 利用不同的金属(金或镍)可以提高一系列能量的效率。该图为从ANT波带片软件生成的图像。 高分辨率波带片可在大...