Prototype of the Scintillation Time-of-Flight Hodoscope

The results of studies of the characteristics of the prototype of the scintillation time-of-flight hodoscope 71 cm long are presented. Prototype testing using a 90 Sr + 90 Y radioactive source showed that the coordinate resolution and detection efficiency depend on the source position on the work su...

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Bibliographic Details
Published in:Bulletin of the Lebedev Physics Institute 2023-08, Vol.50 (8), p.354-359
Main Authors: Alekseev, V. I., Baskov, V. A., Dronov, V. A., L’vov, A. I., Kolzov, A. V., Krechetov, Yu. F., Poliansky, V. V., Sidorin, S. S., Varfolomeeva, E. A.
Format: Article
Language:English
Subjects:
Physics
Physics and Astronomy
Prototype tests
Scintillation
Strontium 90
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Summary:The results of studies of the characteristics of the prototype of the scintillation time-of-flight hodoscope 71 cm long are presented. Prototype testing using a 90 Sr + 90 Y radioactive source showed that the coordinate resolution and detection efficiency depend on the source position on the work surface. The best coordinate resolution and the highest detection efficiency were found at the module center as σ x ≈ 1.2 cm and ε ≈ 9%, respectively.
ISSN:1068-3356
1934-838X
DOI:10.3103/S1068335623080031