Simulations on time-of-flight ERDA spectrometer performance
Julin, J., Arstila, K., & Sajavaara, T. (2016). Simulations on time-of-flight ERDA spectrometer performance. Review of Scientific Instruments, 87(8), Article 083309. https://doi.org/10.1063/1.4961577
Julkaistu sarjassa
Review of Scientific InstrumentsPäivämäärä
2016Tekijänoikeudet
© Published by AIP Publishing. Published in this repository with the kind permission of the publisher.
The performance of a time-of-flight spectrometer consisting of two timing detectors and an ionization
chamber energy detector has been studied using Monte Carlo simulations for the recoil creation and
ion transport in the sample and detectors. The ionization chamber pulses have been calculated using
Shockley-Ramo theorem and the pulse processing of a digitizing data acquisition setup has been
modeled. Complete time-of-flight–energy histograms were simulated under realistic experimental
conditions. The simulations were used to study instrumentation related effects in coincidence timing
and position sensitivity, such as background in time-of-flight–energy histograms. Corresponding
measurements were made and simulated results are compared with data collected using the digitizing
setup.
Julkaisija
American Institute of PhysicsISSN Hae Julkaisufoorumista
0034-6748Julkaisu tutkimustietojärjestelmässä
https://converis.jyu.fi/converis/portal/detail/Publication/26191299
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