GEANT4 code for Simulation of neutrons for a double- gap Resistive Plate Chamber

نویسنده

  • J. T. Rhee
چکیده

GEANT4 is a toolkit for simulating the passage of particles though matter, which contains a complete range of functionality including tracking, geometry, physics models, and hits. In this article, an attempt to use GEANT4 Monte Carlo code to watch a double-gap Resistive Plate Chamber's (RPC) response to neutrons is presented. The simulation calculations of the double-gap RPC have been evaluated as a function of neutron energy in the range 1 × 10 MeV-10 GeV. For an isotropic neutron source using GEANT4 standard Electromagnetic Process MC code, sensitivity, sn < 2.547 × 10 at < 1 GeV by double-gap RPC has been observed. For the same neutron source with GEANT4 Low Electromagnetic Process MC code double-gap RPC sensitivity, sn < 2.557 × 10 at < 1 GeV has been measured. Similar characteristics of the RPC detector have been observed for parallel neutron source configuration. In addition, a comparison of the current GEANT4 double-gap RPC detector neutron simulation results with the GEANT3, and with the available experimental results is performed.

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تاریخ انتشار 2005