Quantum mechanics

Detector

Sediment

Materials science

Computational physics

Radiation

Scintillator

Deposition (geology)

Optical fiber

Computer security

RADIUS

Energy (signal processing)

Atomic physics

Energy distribution

Distribution (mathematics)

Computer science

Geology

Scintillation

Paleontology

Physics

Mathematics

Optics

Mathematical analysis

Plasma Science and Technology

Angular and radial distributions of the energy deposition of γ-ray radiation in scintillation optical fibres are simulated and analysed using the Geant4 system. The results show a linear relation between the energy deposition and the radius of the fibres. The deposition is roughly inversely proportional to sinθ with θ the incident angle relative to the fibre axis. The results could provide corrections to the measurements of the scintillation fibres used in monitoring the γ-ray radiation.

Numerical Simulation of Radial and Angular Distribution of γ-Ray's Energy Deposition in Scintillation Optical Fibre