For dual channel measurements emission light was splited by a secondary dichroic mirror onto two photodiodes (T.I.L.L. Photonics) behind badpass filters as specified.
For kinetic measurements, emission was monitored at 482 nm; steady-state emission spectra were collected between 460 and 550 nm.
In addition to the temperature measurements, emissions such as nitrogen oxide, carbon monoxide and carbon dioxide were also examined by a gas analyzer inside the combustor.
Cities will devise a standard measurement of emission reductions to help them monitor their progress.
This new technique is sensitive to single electrons emitted by the grids, allowing a measurement of emission currents as low as atto-amperes.
The photoluminescence (PL) measurement shows emission bands of the nanotubes at 354, 423, 467, and 666 nm.
Detailed procedures for the measurement of emission spectra and PL decay profiles have already been reported [1].
As a control measurement the emission spectrum for DY633-biotin alone, and incubated with dcAvd-Cys without DY560-MI were measured.
We report ground-based atmospheric measurements and emission estimates for the halons H-1211 (CBrClF2), H-1301 (CBrF3), and H-2402 (CBrfromrF2) from the AGAGE Advanced Global Atmospheric Gases Experimentt) and the National Oceanic and Atmospheric Administration global networks.
The methods applied were enthalpy probe measurements, optical emission spectroscopy, and in-flight particle diagnostic.
