Sentences with phrase «on the aerosol produced»

Not exact matches

The produced aerosol is directed over the heated substrate using a stream of nitrogen gas resulting into a polycrystalline thin film grown on the chalcopyrite substrate over time with embedded nanoparticles of platinum.

Despite its smaller ash cloud, El Chichn emitted more than 40 times the volume of sulfur - rich gases produced by Mt. St. Helens, which revealed that the formation of atmospheric sulfur aerosols has a more substantial effect on global temperatures than simply the volume of ash produced during an eruption.

If the aerosols had been keeping a lid on warming, cleaning up smog could have produced a dangerous surge in warming.

Previous research focused on ways to limit the ozone - damaging reactions produced by nonreactive aerosols.

Whether these reactions produce condensing vapours that can condense onto the smallest particles or even molecules can have strong impacts on aerosol formation.

Now if this was the 1980s they might have had a point, but the fact that aerosols are an important climate forcing, have a net cooling effect on climate and, in part, arise from the same industrial activities that produce greenhouse gases, has been part of mainstream science for 30 years.

This prompted him to both produce and direct a two hour documentary film on the global impact of aerosol culture called Get The Message.

Blaine Fontana employs his street - art inspired aesthetic that melds graphic design with fine art to produce several pieces in acrylic and aerosol on birch and reclaimed wood.

Your Grand Theory seems to rest on the idea that FF - use produces CO2, a GHG which is warming the planet but that, in some bizarre balance, a commensurate quantity of SO2 aerosols must also be produced cooling the planet.

On the one hand it repeats the oft argued claim that the cooling after 1940 was largely due to sulfate aerosols produced by «industrial activities,» but on the other hand, she is honest enough to admit that «the situation is complicated» by factors rarely addressed by cli - change advocateOn the one hand it repeats the oft argued claim that the cooling after 1940 was largely due to sulfate aerosols produced by «industrial activities,» but on the other hand, she is honest enough to admit that «the situation is complicated» by factors rarely addressed by cli - change advocateon the other hand, she is honest enough to admit that «the situation is complicated» by factors rarely addressed by cli - change advocates:

And for those of you who want to insist that aerosols produced by the uncontrolled burning of coal neutralized the effects of AGW from 1940 to 1979, please explain how the same argument could not be made for the effects of coal - induced aerosols during this earlier period, when no constraints on the polluting effects of coal combustion were present at all.

It is conceivable that aerosol effects (which includes «smoke») could also affect the lapse rate, but the aerosols tend to warm where they are located and depending on the composition, cool below — this gives an impact that — if it was a large factor in the tropical mean — would produce changes even larger than predicted from the moist adiabatic theory.

V @ 221 — I am fairly sure you could find a website that would welcome detailed discussions on the finer points of grammatical style if you looked — if there are lots of aerosol producing eruptions there are lots of aerosols.

I'm pretty sure you can get the grey version of that into a strat - cooling / trop - warming situation if you pick the strat absorbers right, but Andy is certainly right that non-grey effects play a crucial role in explaining quantitatively what is going on in the real atmosphere (that's connected with the non-grey explanation for the anomalously cold tropopause which I have in Chapter 4, and also with the reason that aerosols do not produce stratospheric cooling, and everything depends a lot on what level you are looking at).

In this approach based on detection and attribution methods, which is compared with other approaches for producing probabilistic projections in Section 10.5.4.5, different scaling factors are applied to the greenhouse gases and to the response to other anthropogenic forcings (notably aerosols); these separate scaling factors are used to account for possible errors in the models and aerosol forcing.

In addition to producing full, up - to - date and compelling views of our planet, the images taken by EPIC will provide scientists with valuable atmospheric data on the ozone, plant cover, aerosols and clouds.

The second IPCC report, published in 1995, invoked the «sulfate - aerosol effect» and produced the memorable but essentially meaningless phrase that «the balance of evidence suggests a discernible human influence on global climate.»

That is appropriate since it is the radiative forcing produced by aerosols, ozone etc. in the recent climate state, not in the 1850 climate state, that determines their effect on recent temperatures.

As the aerosol particles rise on the warm, convecting air, they produce more rain over northern India and the Himalayan foothill, which further warms the atmosphere and fuels a «heat pump» that draws yet more warm air to the region.

Black carbon aerosol deposited on snow has reduced the surface albedo, producing an associated RF of +0.1 [± 0.1] W m — 2, with a low level of scientific understanding.

Embarking on a planetary - scale aerosol geoengineering project would produce «a wide range of unintended regional consequences,» Samset says.

Forster et al. (2007) described four mechanisms by which volcanic forcing influences climate: RF due to aerosol — radiation interaction; differential (vertical or horizontal) heating, producing gradients and changes in circulation; interactions with other modes of circulation, such as El Niño - Southern Oscillation (ENSO); and ozone depletion with its effects on stratospheric heating, which depends on anthropogenic chlorine (stratospheric ozone would increase with a volcanic eruption under low - chlorine conditions).