Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/4482
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lopes, J. A. M. | - |
dc.contributor.author | Morgado, R. E. | - |
dc.contributor.author | Conde, C. A. N. | - |
dc.date.accessioned | 2008-09-01T11:07:51Z | - |
dc.date.available | 2008-09-01T11:07:51Z | - |
dc.date.issued | 2003 | en_US |
dc.identifier.citation | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 501:2-3 (2003) 623-629 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/4482 | - |
dc.description.abstract | A system to selectively detect and quantify the xenon metastable isotopes 131mXe, 133mXe, 133Xe, and 135Xe has been designed, fabricated, and tested. The system combines high-resolution electron and gamma-ray spectrometry with coincidence/anti-coincidence timing for signal selectivity and background rejection. By utilizing X-ray-fluorescence gating, backgrounds from other sources are expected to be reduced to the sub-becquerel level. Coincidence and anti-coincidence triggers are formed from the several individual detectors that comprise the system and used to identify K-shell conversion electrons and fluorescence X-rays from a 109Cd test source with good efficiencies and energy resolutions (20 keV for the low-energy electrons, ~1.2 keV for the fluorescence X-rays, respectively). | en_US |
dc.description.uri | http://www.sciencedirect.com/science/article/B6TJM-482YFKD-Y/1/5a2cf30de703bb07296f1ead7aa1f641 | en_US |
dc.format.mimetype | aplication/PDF | en |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.subject | Radioxenon | en_US |
dc.subject | Multiparameter detection system | en_US |
dc.subject | Treaty verification | en_US |
dc.title | A metastable xenon isotope detector for treaty verification | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1016/s0168-9002(03)00621-1 | - |
item.openairetype | article | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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File | Description | Size | Format | |
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filef69e55aac32e46e7bac0182af5363e54.pdf | 1.6 MB | Adobe PDF | View/Open |
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