Abstract
Results of measurements of ion energy losses in the insufficiently known range βγ = 0.01–0.06 in thin (∼2 μg/cm2) absorbers are presented. For this purpose, the energy losses and time-of-flight of ions have been measured simultaneously using low-pressure avalanche gas-filled detectors at P ≈ 1 Torr. These measurements have been complemented with ion residual energy measurements using a semiconductor detector. The energy of ions with βγ ≈ 0.01–0.03 has been reconstructed using the time-of-flight measurements. The ΔE(E) dependence for 4He, Be, C, and O ions is presented.
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Original Russian Text © R.A. Astabatyan, S.M. Lukyanov, E.R. Markaryan, V.A. Maslov, Yu.E. Penionzhkevich, V.I. Smirnov, 2014, published in Pribory i Tekhnika Eksperimenta, 2014, No. 2, pp. 31–34.
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Astabatyan, R.A., Lukyanov, S.M., Markaryan, E.R. et al. Results of measurements of ion energy losses in the range βγ ≈ 0.01–0.06 in thin absorbers. Instrum Exp Tech 57, 120–123 (2014). https://doi.org/10.1134/S002044121402002X
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DOI: https://doi.org/10.1134/S002044121402002X