Počet záznamů: 1
Dynamic range and resolving power of the Timepix detector to heavy charged particles
- 1.0496866 - ÚJF 2019 RIV GB eng J - Článek v odborném periodiku
Granja, C. - Jakoubek, J. - Martisikova, M. - Kodaira, S. - Polansky, S. - Krist, Pavel - Zach, Václav - Matlocha, Tomáš
Dynamic range and resolving power of the Timepix detector to heavy charged particles.
Journal of Instrumentation. Roč. 13, č. 11 (2018), č. článku C11003. ISSN 1748-0221. E-ISSN 1748-0221.
[20th International Workshop on Radiation Imaging Detectors. Sundsvall, 24.06.2018-28.06.2018]
Grant CEP: GA MŠMT LM2015056
Institucionální podpora: RVO:61389005
Klíčová slova: dE/dx detectors * heavy-ion detectors * particle tracking detectors (solid-state detectors) * pixaleted detectors and associated VLSI electronics
Obor OECD: Nuclear physics
Impakt faktor: 1.366, rok: 2018
The spectrometric and particle tracking response of the Timepix detector for charged particle detection was examined for energetic (i.e. penetrating) heavy charged particles in a wide range of energies and directions. The aim of this studywas to examine the detector's resolving power including particles approaching the minimum-ionizing regime, in particular energetic protons. The per-pixel energy range, of importance namely for heavy charged particles, was also investigated. This work complements and extends the ongoing task to analyze and describe the response and resolving power of the detector in a wide range of particle types, energy (energy loss) and direction. The methodology of event discrimination in terms of these degrees of freedom was expanded and refined. Resolution and event classification were based on analyses of cluster morphology parameters together with spectrometric, tracking and correlated derived quantities such as linear-energy-transfer (LET) and ratio cluster height to cluster path length.
Trvalý link: http://hdl.handle.net/11104/0289483
Počet záznamů: 1