The simulated local fields at the tips of the bundles suggest for a two-order of magnitude lower electric field loading on MWCNTs and contribute to prolong emission stability needed for practical applications.
The 2001 and 2002 03 eruptions shared many features but, particular to this study, the strongly-explosive style of both eruptions caused prolonged ash emissions, which posed a hazard to local populations.
A number of studies offer evidence of repeatability of emissions over prolonged periods, but the repeatability is confounded by the variations in pasture cover that occur with changes in season (Knight et al., 2008; Münger and Kreuzer, 2008), so do not reflect innate repeatability of emission by the animal as would occur if the same diet was fed for a prolonged period.
For example, a key player in the drought response in the region, the chief technical advisor to FAO's Somalia Water and Land Information Management project, said that he had not heard of the latest research connecting the rise in carbon emissions to acute, prolonged drought.
Decreasing the heavy-oil supply temperature (from 154 °C to 132 °C) prolonged the fuel combustion process and reduced NOx emissions.
378 nm, 408 nm and 521 nm upconversion emissions of Er3+ ions were obviously enhanced by Ti4+ codoped with Yb3+/Er3+ in hexagonal NaYF4, and the corresponding upconversion luminescence lifetimes were also prolonged, especially for 378 nm and 408 nm emissions.
And finally, as we are learning, there was an unholy alliance between the car industry and the German government that resulted in weakening the EU's emission standards, prolonging the company's ability to deceive itself and everyone else.
> The preoperative evaluation protocol included a routine history taking, physical and neurological examinations, prolonged interictal electroencephalography (EEG), ictal video-EEG monitoring (at least three usual seizures), brain MRI, positron emission tomography (PET) and interictal and ictal single-photon emission computed tomography (SPECT).
As the US and the rest of the world take on the enormous challenge of fighting climate change, they will have to hold businesses accountable for generating emissions that are setting the stage for catastrophic consequences around the world, from prolonged droughts to mass extinction of species.
