It is desired that a satellite stay operational as long as possible, but being subjected to ionizing radiation in space limits the life of the satellite. A synchronous satellite accumulates an extremely high radiation dose dur ing its 7- to 10-year lifetime. Although the radiation received ...
with PAH concentrations higher than the yearly mean; (ii) the tangible presence of cultivable microbes; (iii) the proof that the isolates recovered from Saharan dust had the potential to be metabolically active and that almost all of them were able to persist following UV radiatio...
. Generally this much exposure to properties (under the expectation – not all homes were newly built) mean’s you’ve already had an issue or will experience such an issue in your lifetime. So we provided key insight’s (common knowledge) and a few “nuggets” to prevent calling a ...
are measured using lock-in detection, such as the lattice ac Stark and background dc Stark shifts. We also discuss two advances that reduce the BBR shift uncertainty: improved radiation thermometry and a direct measurement of the3D1state lifetime to determine the atomic spectral response to BBR...
Smith-BindmanR,LipsonJ,MarcusR,KimKP,MaheshM&GouldRet al.Radiation dose associated with common computed tomography examinations and the associated lifetime attributable risk of cancer.Arch Intern Med2009;169:2078–2086. PubMed Search Google Scholar ...
Greater cooling occurs during the day due to reflection of solar radiation by CR and additional water evaporation by GR. We provided an evaluation criterion, cooling efficiency (CE), to measure the local performances of CR and GR. CE represents the local cooling capability based on urban warm...
The observed correlation between solar radiation intensity and mercury flux, appears in part to be due to the surface-energy balance between radiation, and sensible and latent heat fluxes which determines the soil temperature. The modelled results imply that empirical correlations that are based on...