Abstract Ab initio calculations in forsterite (Mg $$_2$$ 2 SiO $$_4$$ 4 ) are used to gain insight into the formation of point defects and incorporation of noble gases.We calculate the enthalpies of incorporation both at pre-existing vacancies in symmetrically non-equivalent sites, and at interstitial positions.At high pressure, most structural cha
The influence of lighting on crime was investigated by considering the effect of ambient light level on crimes recorded in three US cities for the ten-year period 2010 to 2019.Crime counts were compared for similar times of day, before and after the biannual clock change, therefore employing an abrupt change of light level but diegojavierfares.com
The snow-fed river basins of the Near East region are facing an urgent threat in the form of declining water resources.In this study, we analyzed several remote sensing products (optical, passive microwave, and gravimetric) and outputs of a meteorological reanalysis data set to understand the relationship between the terrestrial water storage anoma
Taking the debris flow gully of the tributary of the Dabaini River on the left bank of the middle reaches of the Xiaojiang River Basin in Dongchuan District, Yunnan Province as the research object, the surface landform data of the debris flow gully was collected by Unmanned Aerial Vehicle (UAV) remote sensing technology.This paper proposes a method
We report an advance of a research project basedon the hypothesis that electrocardiograms (ECG)are easier to interpret in the frequency domain than in the time domain.This paper is aimed tomedical personnel.Methodology: 21 electrocardiograms(eighteen normal and three arrhythmic)were taken from a database of MassachusettsInstitute of Technology, and