Energy Losses and Ranges of Low Energy Heavy Charged Particles in Plastic Nuclear Track Detectors

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概要

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• A method for the calculation of the energy losses of heavy charged particles in a low energy region (<1 MeV/nucleon) for the plastic nuclear track detectors is described. The method is based on the fundamental relation (dE/dx)_<ion>=(Z_<eff>/γ_p)^2(dE/dx)_<proton> (Z_<eff> and γ_p are the effective charges of heavy ion and proton, respectively). Firstly, the stopping power of a given plastic detector for the proton is obtained from the atomic stopping powers of the individual constituent elements for the proton, which are derived from the existing data for other organic compounds in solid state, assuming the Bragg's additivity rule. Then, the energy loss rates of heavy ions in the plastic detectors have been calculated from the above relation, using the formulas for the effective charges. The range-energy relations, obtained by this method, for fission fragments in polycarbonate resin and cellulose triacetate are in good agreement with the experimental results.

• 社団法人応用物理学会の論文
• 1973-09-05

著者

• DOKE Tadayoshi

  Science and Engineering Research Laboratory, Waseda University

• Endo Kuninori

  National Laboratory For High Energy Physics

• Doke Tadayoshi

  Science And Engineering Research Laboratory Waseda University

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• Theoretical Estimation of Energy Resolution in Liquid Argon Sampling Calorimeter
• Energy Loss Straggling of Heavy Charged Particles in Thick Silicon Absorbers
• Position Linearity and Resolution of Large Position-Sensitive Silicon Detector with a Highly Uniform Thickness
• Accelerator Beam Experiments of a Prototype Cosmic Ray Heavy Ion Telescope
• Energy Loss and Straggling of High-Energy Electrons in Silicon Detectors
• Mass and Energy Limit of Isotope Identification of Heavy Ions Using ?E-E Silicon-Detector Telescope
• New Formulae for Energy Resolution of Sampling Calorimeter
• Observations of Ultraheavy Cosmic Ray Particles with Z>45 at 10 GV Geomagnetic Cutoff Rigidity
• Energy Losses and Ranges of Low Energy Heavy Charged Particles in Plastic Nuclear Track Detectors
• Design of a Liquid Xenon Calorimeter for the Observation of Cosmic Gamma Ray Lines in the 1 ∼ 100 GeV Region
• General Method to Determine the Position-Charge Relationship for Position-Sensitive Detectors with Variously Shaped Resistive Anodes
• The W Values and Fano Factors in Helium and Argon-Doped Helium

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