Maslar JE, Kimes WA, Sperling BA, Kanjolia RK (2017) Nondispersive
infrared gas analyzer for vapor density measurements of a carbonyl-containing organometallic cobalt precursor.
Two of these are endowed with one heated chemiluminescence detector to analyze N[O.sub.x]/NO, a couple of heated flame ionization detectors to analyze HC and [CH.sub.4], three nondispersive
infrared analyzers to measure low and high CO as well as C[O.sub.2] concentrations, and one paramagnetic oxygen detector to measure [O.sub.2].
The CO concentration and smoke concentration were measured by a nondispersive
infrared spectroscopy (NDIR) gas sensor and helium-neon laser photoemission measurement system, respectively.
The quasi-Scholte mode is dispersive in the low-frequency region; however, with the increase of the frequency, the mode gradually approaches the nondispersive
Scholte mode (interface wave at solid and liquid interface) [20, 21].
The total organic carbon (TOC) was evaluated on an Apollo 9000 TOC analyzer equipped with a nondispersive
infrared (NDIR) detector.
Dissolved organic carbon has been determined also in natural reservoir water with a nondispersive
This device was used to measure the level of carbon dioxide between 0 and 5000 ppm, and nondispersive
infrared was employed as the measurement principle.
We recall beforehand that in Einstein theory the scattering of any particle by an external weak gravitational field is nondispersive
which, of course, is in agreement with the WEP.
The application of a half-sine loading pulse can well overcome the waveform dispersion in the SHPB test, showing that a nondispersive
waveform can be obtained, provided the half-sine stress wave was used.
Total organic carbon was estimated by Multi N/C 3100 TOC analyzer (Analytik Jena, Germany) in a horizontal high temperature oven HT1300 for solid sample analysis equipped with a nondispersive