Author:
Behrens R.,Hufschmidt P.,Roth J.,Akstaller B.,Haag D.,Hupe O.,Schmidt S.,Schreiner S.,Michel T.
Abstract
Abstract
The absolute spectral electron and photon emission from a
Tungsten target irradiated by the Petawatt High-Energy Laser for
Heavy Ion EXperiments (PHELIX) facility was measured inside the
PHELIX target chamber. For this, a thermo-lumi-nescence detector
(TLD)-based few-channel spectrometer (FCS) was used in combination
with a Bayesian data analysis. The results of the FCS measurement
served as input for a Monte-Carlo particle transport simulation to
determine the spectra and dose out of the PHELIX target chamber. Two
different simulation methods proved to be consistent and, therefore,
reliable. The simulation results were compared to the dose measured
with a dosemeter that consists of three Dosepix detectors in
combination with a neural network analysis. The two dose results
show a satisfactory agreement.
Subject
Mathematical Physics,Instrumentation
Cited by
1 articles.
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