Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - X-Ray Image Registration by a Detector Based on Microchannel Plates
AU - Yarmoshenko, Yu. M.
AU - Kantur, I. E.
AU - Dolgikh, V. E.
AU - Kuznetsova, T. V.
N1 - This study was performed within the framework of the State Tasks of the Ministry of Education and Science of the Russian Federation (topics “Spin,” no. 122021000036-3; “Electron,” no. 122021000039-4) and supported in part by the Russian Foundation for Basic Research, project no. 20-02-00541. We are grateful to N.V. Nikolaeva, a researcher at the Laboratory of Nonferrous Alloys of the Institute of Physics of Metals (Ural Branch, Russian Academy of Sciences), for obtaining MCP micrographs on a scanning microscope.
PY - 2023/6/1
Y1 - 2023/6/1
N2 - An X-ray image registration system that consists of a detector that contains two microchannel plates (MCPs), an optical lens, and a digital video camera is presented. Images of the K-spectra of Ca, Ti, Mn, Fe, and Co were obtained using an X-ray fluorescence spectrometer with a curved quartz crystal and horizontal focusing by the Johann method. Measurements were performed using detectors with gain coefficients of 106 and 107 and two video cameras with different characteristics and pixel sizes. A high speed of spectrum measurements with acceptable statistics has been achieved. The spectrum measurement was duplicated on a one-dimensional position detector.
AB - An X-ray image registration system that consists of a detector that contains two microchannel plates (MCPs), an optical lens, and a digital video camera is presented. Images of the K-spectra of Ca, Ti, Mn, Fe, and Co were obtained using an X-ray fluorescence spectrometer with a curved quartz crystal and horizontal focusing by the Johann method. Measurements were performed using detectors with gain coefficients of 106 and 107 and two video cameras with different characteristics and pixel sizes. A high speed of spectrum measurements with acceptable statistics has been achieved. The spectrum measurement was duplicated on a one-dimensional position detector.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85162708852
UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001013877500011
U2 - 10.1134/S0020441223030247
DO - 10.1134/S0020441223030247
M3 - Article
VL - 66
SP - 445
EP - 450
JO - Instruments and Experimental Techniques
JF - Instruments and Experimental Techniques
SN - 0020-4412
IS - 3
ER -
ID: 41528243