Data collected in an actual IMPASS experiment with a static gaseous mixture (methyl fluoride/ethylene/nitrogen) of preselected concentrations were analyzed with respect to uni(bi)modality, symmetry, skeweness and kurtosis. Bimodal probability distribution function is significantly different from Gaussian suggesting the presence of "mixed" data in the measurements ; the potential cause for this phenomenon is discussed.
|Journal||Journal de Physique IV|
|Publication status||Published - 1994|
Groot, T., Bicanic, D., van Montfort, M., Torfs, P. J. J. F., Braun, R., & van Asselt, K. (1994). The analysis of error in concentration measurements by intermodulated laserphotoacoustic stark spectroscopy (IMPASS). Journal de Physique IV, 04(C7), 519-522.