Publication detail

Monte Carlo simulation code for photon collection in S(T)EM scintillation detectors

Schauer, Petr - Autrata, Rudolf

Original Title

Monte Carlo simulation code for photon collection in S(T)EM scintillation detectors

Type

conference paper

Language

English

Original Abstract

The inefficient collection of photons emitted from luminescent centres in a scintillation detector of electrons is a frequent cause of poor S(T)EM images, particularly in the BSE image mode. In such cases, edge guided signal (EGS) scintillation systems utilising a signal from the side of a scintillator, and having a complicated geometry, are often used. The best way of avoiding the light-guiding problems of these systems is Monte Carlo (MC) simulation optimisation for signal photon collection. Unfortunately, the previous code SCINTIL developed in our laboratory was built using an algorithm for rotationally symmetric systems where a function of one variable coordinate was used. Therefore, the extended code SCIUNI, intended for practically any geometry, has been written and its features are presented in this paper.

Keywords

scintillation detector, photons collection, Monte Carlo method

Authors

Schauer, Petr - Autrata, Rudolf

RIV year

2005

Released

1. 1. 2005

Location

Portoroz

ISBN

961-6303-69-4

Book

Proceedings of the 7th Multinational Congres on Microscopy

Pages from

199

Pages to

200

Pages count

2

BibTex

@inproceedings{BUT16616,
  author="Petr {Schauer} and Rudolf {Autrata}",
  title="Monte Carlo simulation code for photon collection in S(T)EM scintillation detectors",
  booktitle="Proceedings of the 7th Multinational Congres on Microscopy",
  year="2005",
  volume="7",
  pages="2",
  address="Portoroz",
  isbn="961-6303-69-4"
}