RT Conference Proceedings
T1 MCPSim-Py: an open source python-based simulator of the performance of MCP photon-counting detectors
A1 Prada Cazalla, Iván
A1 Yañez, Javier
A1 Gómez de Castro, Ana Inés
AB This contribution describes the open-source, python coded simulator MCP-PySim developed by our team to evaluate the performance of a given MCP architecture for a specific scientific purpose. The application is also designed to enable testing of user designed algorithms for event detection and centroiding for all types of sources and possible photon counting regimes. Unlike other tools, the MCP transfer function can be determined empirically from a set of images obtained from a real detector, ideally very similar to the one to be simulated. Also, it is feasible to characterize the MCP transfer function with a suit of parameters. Realistic simulations of the expected performance of space detectors can be carried in this manner to optimize the on-board software
YR 2020
FD 2020
LK https://hdl.handle.net/20.500.14352/8930
UL https://hdl.handle.net/20.500.14352/8930
LA eng
NO [1] M. Sachkov, B. Shustov and A. I. Gomez de Castro, ”The World Space Observatory - Ultraviolet mission: science program and status report”, Proc. SPIE, in press, (2020).[2] A.I. Gomez de Castro, L. Diez, J. Yañez et al., ”The detector for the far ultraviolet channel of the imaging instrument on board the Spektr-UF (WSO-UV) space telescope”, Proc. SPIE, in press (2020).[3] Dipanjan Mukherjee and Shyam Tandon, ”Report for topical project on UVIT simulator”, ”urlhttp://astrosat.iucaa.in/astrosat/uvit simulator/Uvit simulator guide.pdf” (2010).[4] K. Suhling, R. Airey and B. Morgan, ”Optimisation of centroiding algorithms for photon event counting imaging”, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 437, no. 2-3, pp. 393-418, (1999).[5] J. Hutchings, J. Postma, D. Asquin and D. Leahy, ”Photon event centroiding with UV photoncounting detectors”, Publications of the Astronomical Society of the Pacific, vol. 119, no. 860, pp. 1152-1162, (2007).
NO Copyright 2020 Society of Photo‑Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, and modification of the contents of the publication are prohibited.Iván Prada, Javier Yañez, Ana I. Gómez de Castro, "MCPSim-Py: an open source python-based simulator of the performance of MCP photon-counting detectors," Proc. SPIE 11444, Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray, 114449B (13 December 2020); doi:10.1117/12.2576256
NO Ministerio de Ciencia e Innovación (MICINN)
DS Docta Complutense
RD 7 may 2024