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https://hdl.handle.net/10316/4447| Title: | Recent advances in X-ray detection with micro-hole and strip plate detector | Authors: | Veloso, J. F. C. A. Maia, J. M. Requicha Ferreira, L. F. Santos, J. M. F. dos Breskin, A. Chechik, R. Oliveira, Rui de |
Keywords: | Microstrip gas counter; Gas electron multiplier; Micro-hole & strip plate | Issue Date: | 2004 | Citation: | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 524:1-3 (2004) 124-129 | Abstract: | We report on the performance of a micro-hole and strip plate, fabricated with standard gas electron multiplier-production procedures, presenting 40-[mu]m hole-diameter and 30-[mu]m wide anode strips. Multiplication factors of 5×104 were reached in an Ar/Xe (95/5) atmosphere at about 1 bar; the energy resolution is of the order of 14% (FWHM) for 5.9-keV X-rays. | URI: | https://hdl.handle.net/10316/4447 | DOI: | 10.1016/j.nima.2004.01.057 | Rights: | openAccess |
| Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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| fileec83569b78d945e794cf002d8b5f5308.pdf | 387.03 kB | Adobe PDF | View/Open |
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