Results 251 to 260 of about 60,881 (309)

Radiological and chemical hazards of persistent organic pollutants in the textile sector. [PDF]

Sci Rep
Fouda SH, El-Halim ESA, Ghany HAA.
europepmc   +1 more source

Radioactive geophysical processing and spatial anomalies analysis based on adaptive weighting fusion and multifractal SVM. [PDF]

Sci Rep
Lv W, Huang P, Yang Y, Ning J, Huang X, Yu H, Banjade TP, Luo Q.   +7 more
europepmc   +1 more source

The hidden fluorine: a critical review of analytical methods for unmasking PFAS and closing fluorine mass balance in environmental samples. [PDF]

Anal Bioanal Chem
Balasuriya D, Aguilar JMN, Hoepker AC, Wallace JS, Aga DS.   +4 more
europepmc   +1 more source

Timestamped list-mode data from coincidence γ-ray spectrometry with HPGe detectors on air-filter samples. [PDF]

Data Brief
Göök A, Sundén EA, Andersson P, Jarl-Holm S, Jansson P, Söderström C.   +5 more
europepmc   +1 more source

Investigation into the radioactivity of various natural and anthropogenic radionuclides in marine sediments from the Sudanese coastline of the Red Sea. [PDF]

Sci Rep
Abowslama E, Eltayeb M, Ibrahim KE, Elshaarani T, Babikir M, Osman E, Abdelgader G, Tarig N, Hassan N, Khalied M, Elbasheer F, AbdulRahman M, Osman A.   +12 more
europepmc   +1 more source

Pilot degradation study of gamma irradiated ciprofloxacin in its primary packaging material for space pharmaceutical applications. [PDF]

Sci Rep
Patel M, Mehta P, Khan S, Singh B, Masi HA.   +4 more
europepmc   +1 more source

Comparison of gamma-ray coincidence and low-background gamma-ray singles spectrometry [PDF]

Applied Radiation and Isotopes, 2012
Aerosol samples have been studied under different background conditions using gamma-ray coincidence and low-background gamma-ray singles spectrometric techniques with High-Purity Germanium detectors. Conventional low-background gamma-ray singles counting is a competitive technique when compared to the gamma-gamma coincidence approach in elevated ...
Joonas Konki, Pete Jones, Panu Ruotsalainen   +2 more
exaly   +5 more sources

Uncertainties in gamma-ray spectrometry [PDF]

Metrologia, 2015
High resolution gamma-ray spectrometry is a well-established metrological technique that can be applied to a large number of photon-emitting radionuclides, activity levels and sample shapes and compositions. Three kinds of quantitative information can be derived using this technique: detection efficiency calibration, radionuclide activity and photon ...
Lépy, M., Pearce, A, Sima, O.
openaire   +2 more sources

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Traceability in gamma-ray spectrometry

Applied Radiation and Isotopes, 2010
The new edition of the International vocabulary of metrology-basic and general concepts and associated terms (VIM) defines metrological traceability in a different way than was defined in the previous edition. The reference to an "unbroken chain of comparisons" is replaced by a "chain of calibrations." Calibrations, unlike comparisons, render possible ...
D, Glavic-Cindro, M, Korun
openaire   +2 more sources

Ge(Li) gamma-ray spectrometry as a pilot for NaI(Tl) gamma-ray spectrometry

Talanta, 1968
Lithium-drifted germanium semiconductor detectors give much better resolution than do thallium-activated sodium iodide detectors, but much lower sensitivity. They can often advantageously be used in conjunction with NaI(Tl) detectors, to show whether corrections must be applied for activities other than the one to be measured and to provide the ...
V P, Guinn, F M, Graber, D M, Fleishman
openaire   +2 more sources