A Scintillation Hodoscopic Spectrometer

Autor: V. A. Baskov, A. V. Koltsov, A. I. L’vov, V. I. Alekseev, V. V. Polyansky, V. A. Dronov, Yu. F. Krechetov, S. S. Sidorin
Rok vydání: 2021
Předmět:
Zdroj: Instruments and Experimental Techniques. 64:34-39
ISSN: 1608-3180
0020-4412
DOI: 10.1134/s0020441221010024
Popis: The calibration results are presented for a scintillation hodoscopic spectrometer of charged particles, which has been designed for an experiment on the search for a heavy electron on the bremsstrahlung photon beam at the Pakhra accelerator of the LPI. The relative energy and coordinate resolutions of the spectrometer at electron energy E = 40 MeV are δ = 22% and σx = 9.5 mm, respectively. It has been determined that the width of electromagnetic showers in the transverse direction can be described by the energy dependences Δ ~ lnE at E 100 MeV.
Databáze: OpenAIRE
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