By COLLEEN BARRY
mode, fiber-coupled, room-temperature-operated, telecommunication-type diode laser with a wavelength of 1574.5nm and an output optical power of 40mW and two identical resonant photoacoustic cells to achieve minimum detectable H 2 S concentration at 0.5ppm (3σ) in both measured natural gas ...
Marcellus Shale gas drillers recycling more wasteKEVIN BEGOS
Resolving the α-effect in gas phase S N 2 reactions: A Marcus theory approach[J] . John M. Garver,Zhibo Yang,Charles M. Nichols,Benjamin B. Worker,Scott Gronert,Veronica M. Bierbaum.International Journal of Mass Spectrometry . 2012
arrangement for l u00e4ngsverschiebung of at least one hochspannungsleiter in relation to the encapsulation of a gasisolierten lineThe line has two parallel rails mounted along the bottom of its encapsulating tube and acting as guides for tapered rollers attached to the base of the two ...
This study aims to examine the greenhouse gas (GHG) performance of Korea from the perspective of local governments, based on the non-radial directional distance function (DDF). Since DDF is the methodology for the effective reduction of an undesirable variable, such as carbon or GHG emission, ...
Tom Parisi