Synchronized Detection of X-Ray and Secondary Fluorescent Radiation of a Sample by Monophoton Sensors

The structure of a device designed to detect X-ray and optical photons ascending from a sample irradiated with synchrotron radiation or X-ray tube radiation and the principles of its operation are described. The operation of the device consists of determining the delay time of the specified optical...

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Bibliographic Details
Published in:Russian journal of physical chemistry. B 2023-08, Vol.17 (4), p.796-800
Main Authors: Kalinin, A. P., Egorov, V. V., Rodionov, A. I., Rodionov, I. D., Rodionova, I. P.
Format: Article
Language:English
Subjects:
Block diagrams
Chemistry
Chemistry and Materials Science
Delay time
Fluorescence
Optical measuring instruments
Photons
Physical Chemistry
Principles
Synchrotron radiation
Synchrotrons
Time lag
Tuapse
X ray tubes
XXXIV Symposium on Modern Chemical Physics (September 2022
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Description
Summary:The structure of a device designed to detect X-ray and optical photons ascending from a sample irradiated with synchrotron radiation or X-ray tube radiation and the principles of its operation are described. The operation of the device consists of determining the delay time of the specified optical photons relative to the X-ray photons. Block diagrams of the main components of the device, outlining the principles of their operation, are given: a monophoton X-ray sensor, a monophoton optical sensor, and a unit for determining the time delay. The areas of scientific and applied use of information obtained with the help of the considered device are indicated.
ISSN:1990-7931
1990-7923
DOI:10.1134/S1990793123040085