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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
10-11
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pubmed:dateCreated |
2006-9-11
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pubmed:abstractText |
When close-geometry detector calibration is required in gamma-ray spectrometry, single-line emitters are usually used in order to avoid true coincidence summing effects. We managed to overcome this limitation by developing a method for the determination of the efficiency of p-type HPGe detectors in close-geometry with a calibrated Cs-134 point source. No separate determination of coincidence summing correction factors is required and a single measurement furnishes the full-energy-peak efficiencies in the 475-1365 keV energy range.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:issn |
0969-8043
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
64
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1303-6
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:16549352-Algorithms,
pubmed-meshheading:16549352-Calibration,
pubmed-meshheading:16549352-Cesium Radioisotopes,
pubmed-meshheading:16549352-Equipment Failure Analysis,
pubmed-meshheading:16549352-Guidelines as Topic,
pubmed-meshheading:16549352-Italy,
pubmed-meshheading:16549352-Radiation Dosage,
pubmed-meshheading:16549352-Radiometry,
pubmed-meshheading:16549352-Reference Standards,
pubmed-meshheading:16549352-Reference Values,
pubmed-meshheading:16549352-Reproducibility of Results,
pubmed-meshheading:16549352-Semiconductors,
pubmed-meshheading:16549352-Sensitivity and Specificity,
pubmed-meshheading:16549352-Transducers
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pubmed:articleTitle |
Close-geometry efficiency calibration of p-type HPGe detectors with a Cs-134 point source.
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pubmed:affiliation |
EC Joint Research Centre Ispra, I-21020 Italy.
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pubmed:publicationType |
Journal Article,
Evaluation Studies
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