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A laboratory-based leak noise simulator for buried water pipes
(2022-01-01)
Acoustic correlators are often used to pinpoint leaks in water distribution systems. Generally, these devices are tested for their efficacy in bespoke test rigs that are also used for training purposes. However, this can ...
Thermal behaviour of hafnium diethylenetriaminepentaacetate studied using the Perturbed Angular Correlation Technique
(Oldenbourg Verlag, 2014-03)
Polyaminecarboxilic ligands like diethylenetriaminepentaacetic acid form stable complexes with many heavy metal ions, excelling as cation chelants especially in the field of radiopharmacy. The aim of this work is to ...
Use of arithmetic progression of the pearson correlation coefficient for prediction of surface distortion of ornamental rocksUtilização da progressão aritmética do coeficiente de correlação de pearson para previsão da descaracterização superficial de rochas ornamentais
(2019-12-19)
In accelerated aging of dimension stones in SO2 saturated chamber, the physico-chemical interactions has the purpose of simulate its exposure to acid rain. The presence of SO2, H2O, added to incident solar radiation ...
Genetic diversity and selection of common bean lines based on technological quality and biofortification
(Genetics and Molecular Research, 2017)
Genetic association among feeding behavior, feed efficiency, and growth traits in growing indicine cattle
(2020-01-01)
This study aimed to estimate genetic parameters, including genomic data, for feeding behavior, feed efficiency, and growth traits in Nellore cattle. The following feeding behavior traits were studied (861 animals with ...
Gauging classical and quantum integrability through out-of-time-ordered correlators
(American Physical Society, 2019-10)
Out-of-time-ordered correlators (OTOCs) have been proposed as a probe of chaos in quantum mechanics, on the basis of their short-time exponential growth found in some particular setups. However, it has been seen that this ...
Correlation and time delays of the X-ray and optical emission of the Seyfert Galaxy NGC 3783
(2009)
We present simultaneous X-ray and optical B- and V-band light curves of the Seyfert Galaxy NGC 3783 spanning 2 years. The flux in all bands is highly variable and the fluctuations are significantly correlated. As shown ...
Space–time correlations in urban sprawl
(The Royal Society, 2014-11)
Understanding demographic and migrational patterns constitutes a great challenge. Millions of individual decisions, motivated by economic, political, demographic, rational and/or emotional reasons underlie the high complexity ...