Regions of fast, warm gas reach about 10,000 kelvin, but they coexist with veins and knots of sluggish gas that plunge to 50 kelvin or below.
From these detailed images, the researchers conclude that the ripples are likely formed when gas spewing out at high velocities from newly formed massive stars blows over the more sluggish gas of the molecular cloud, in the same way that wind gusts traveling at high speeds cause waves to form at the ocean surface.
Demand for new power plants is relatively low because of a sluggish economy; natural gas is cheaper and, especially in the West, many utilities are choosing to meet state renewable energy mandates with solar.
Diverse and new sources of supply, superior competitors (notably natural gas), and sluggish demand despite booming economies spell trouble for oilmen.
It is impossible to gauge the exact effect of the tax cut on the larger economy, but most analysts credit it with lifting consumer spending and helping households cope with the sluggish economy and high gas prices last year.
Electricity prices rose by 22%, the biggest jump since 1980.Energy bills now seem certain to come down this year, but the scale of the likely fall is unclear because of the sluggish response of retail gas prices to the wholesale market (see article).
The oxygen evolution related issues, including gas separation, sluggish kinetics, over-potential and noble catalyst, also limit the application of this technology.
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The effect of sluggish bubble detachment and gas accumulation on the surface of carbon electrodes during fluoride ion discharge in molten fluorides was examined in order to distinguish between the effects of bubbles and film-type passivity.
Furthermore, PPy-ZnO hybrid films are doped with camphor sulfonic acid (30 wt.%) and exhibit high selectivity to NO2, high sensitivity at low NO2 concentration (80% to 100 ppm), fast response time (120 s), and good stability but relatively sluggish response to reducing gases (H2S, NH3, C2H5OH, and CH3OH) at room temperature[13].
The boundary between the zippy equatorial gas and the sluggish poleward flow is a region of turbulence which, since the gas is a plasma, creates electrical currents.
