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 |
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Rok vydání: | 2021 |
Předmět: |
010302 applied physics
Physics Scintillation Spectrometer Physics::Instrumentation and Detectors 010308 nuclear & particles physics Electron 01 natural sciences Charged particle Nuclear physics 0103 physical sciences Calibration Physics::Accelerator Physics Nuclear Experiment Instrumentation Transverse direction Beam (structure) Energy (signal processing) |
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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