نتایج جستجو برای: kano atmospheres
تعداد نتایج: 9138 فیلتر نتایج به سال:
This study adopted a Geographic Information Systems (GIS) approach to map and assessed the geographic distribution of plastic waste recycling facilities in Kano Metropolis. Specifically, aimed at creating an inventory for Metropolis investigating its pattern. Data collected on centers were obtained from State Ministry Commerce field survey. Global Positioning System (GPS) was then utilized reco...
We revealed the inherent instability of α''-Fe16N2 in hydrogenous atmospheres due to the denitrification toward α-Fe by forming NH3 at the particle surface. Coating the particle surface with SiO2 to suppress the formation of NH3 has proven to be a simple yet powerful method to enhance the stability of α''-Fe16N2 in hydrogenous atmospheres.
The atmospheric radiative transfer algorithms used in most global general circulation models underestimate the globally-averaged solar energy absorbed by cloudy atmospheres by up to 25 W m−2. The origin of this anomalous absorption is not yet known, but it has been attributed to a variety of sources including oversimplified or missing physical processes in these models, uncertainties in the inp...
Super Earth exoplanets are being discovered with increasing frequency and some will be able to retain stable H2-dominated atmospheres. We study biosignature gases on exoplanets with thin H2 atmospheres and habitable surface temperatures, by using a model atmosphere with photochemistry, and biomass estimate framework for evaluating the plausibilty of a range of biosignature gas candidates. We fi...
Determinants of Substance Abuse among Commercial Bus Drivers in Kano Metropolis, Kano State, Nigeria
We present the modeling of partial frequency redistribution (PRD) effects for the fluorescent emission lines of molecular hydrogen, the general computational approximations, and the applications to planetary atmospheres, as well as interstellar medium. Our model is applied to FUSE observations of Jupiter, Saturn, and reflection nebulae, allowing an independent confirmation of the H2 abundance a...
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