Abstract— <p>We report the results of calibration of a two-channel scintillation spectrometer with a thickness of 0.5<i>X</i><sub>0</sub> on the secondary electron beam of the Pakhra accelerator developed at the Lebedev Physical Institute of the Russian Academy of Sciences. Light signals in the spectrometer are registered with FEU-49 photoelectron multipliers. At an electron energy of <i>E</i> ≈ 30 MeV, the relative energy resolution of the sum of the signals from both channels is ~5%.</p>

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Two-Channel Scintillation Spectrometer

  • S. M. Akhmad,
  • V. I. Alekseev,
  • V. A. Baskov,
  • V. A. Dronov,
  • A. I. L’vov,
  • A. V. Kolzov,
  • Yu. F. Krechetov,
  • V. V. Poliansky,
  • S. S. Sidorin,
  • E. A. Khafizova

摘要

Abstract—

We report the results of calibration of a two-channel scintillation spectrometer with a thickness of 0.5X0 on the secondary electron beam of the Pakhra accelerator developed at the Lebedev Physical Institute of the Russian Academy of Sciences. Light signals in the spectrometer are registered with FEU-49 photoelectron multipliers. At an electron energy of E ≈ 30 MeV, the relative energy resolution of the sum of the signals from both channels is ~5%.