For regions with a "Moderate" level of pollution by EPA definition, a major source is one that
emits 100 TPY, and is allowed six years for compliance.
In conclusion we found
EMIT to be a rapid, viable, and specific assay for measuring CsA concentrations in transplant recipients.
EMIT result 7-Aminoflunitrazepam
Emit n Median (range), [micro] g/L 0 0 -- -- Negative, but >0 22 130 (80-180) 80 (60-120) Positive 100 350 (200-1000) 180 (60-1400)
Emit + results are given as benzodiazepine equivalents with oxazepam as the standard substance.
In newer work, the researchers have created a three-dot LED that can
emit red, blue, and green.
The Glenns Ferry Facility will be the first Biodiesel Plant in the World to
emit Near Zero net Global Warming Gases.
Lin says his group plans to develop tungsten photonic crystals that include, on a single microchip, both a heated region that
emits infrared radiation and another region that converts those thermal emissions into laserlike beams for driving telecommunications networks.
What makes the new laser truly a single-atom device, McKeever says, is that the atom remains confined long enough-roughly a tenth of a second--to
emit a beam of photons by itself.
The devices require very little electrical current to produce optical energy output of 850nm and above, and they
emit a narrow, circular beam that makes it easy to transmit the light into an optical fiber.
When electrons drop into those middle levels, they
emit photons with less energy, and therefore longer wavelengths, than usual.
These ions
emit a particular wavelength of blue light, 488.
Typically, lasers
emit light of one pure color, or wavelength.
Still, the work may spur researchers to pursue making lasers of deeply etched, or porous, silicon, which has been shown to
emit light in response to electric signals but not to amplify light, he says.
