Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/4379
DC Field | Value | Language |
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dc.contributor.author | Luz, H. Natal da | - |
dc.contributor.author | Veloso, J. F. C. A. | - |
dc.contributor.author | Mendes, N. F. C. | - |
dc.contributor.author | Santos, J. M. F. dos | - |
dc.contributor.author | Mir, J. A. | - |
dc.date.accessioned | 2008-09-01T11:06:07Z | - |
dc.date.available | 2008-09-01T11:06:07Z | - |
dc.date.issued | 2007 | en_US |
dc.identifier.citation | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 573:1-2 (2007) 191-194 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/4379 | - |
dc.description.abstract | The first implementation of a position sensitive readout for a Micro Hole and Strip Plate (MHSP) is described and tested. The readout consists on a resistive layer crossing the anodes and connected to a preamplifier on each side. By weighing the charge pulses on both preamplifiers it is possible to determine the interaction point. A 100-200 [Omega] resistance layer between consecutive strips was found to be the best compromise between position linearity and energy resolution. Preliminary results using 22.1 keV X-rays present a good linearity between the measured and the actual position with a mean deviation of about 0.15 mm and a position resolution of 1.6 mm full-width at half-maximum (FWHM), being limited by the analogue division electronic circuit. The performance of the MHSP position detector will be presented and discussed for 1D readout. | en_US |
dc.description.uri | http://www.sciencedirect.com/science/article/B6TJM-4MCW883-6/1/e528f681f383637223dd897e6767bb5d | en_US |
dc.format.mimetype | aplication/PDF | en |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.subject | Micro Hole and Strip Plate | en_US |
dc.subject | Gas Electron Multiplier | en_US |
dc.subject | X-ray detector | en_US |
dc.subject | Position sensitive | en_US |
dc.subject | Resistive charge division | en_US |
dc.subject | Analogue division | en_US |
dc.title | MHSP with position detection capability | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1016/j.nima.2006.10.243 | - |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
crisitem.author.researchunit | LIBPhys - Laboratory for Instrumentation, Biomedical Engineering and Radiation Physics | - |
crisitem.author.parentresearchunit | University of Coimbra | - |
crisitem.author.orcid | 0000-0003-1177-870X | - |
crisitem.author.orcid | 0000-0002-7107-7203 | - |
crisitem.author.orcid | 0000-0002-8841-6523 | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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file12c375b3ee464f77a6b033b87c9c9833.pdf | 353.88 kB | Adobe PDF | View/Open |
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