The dispersive effects are estimated through differences between computations with the dispersive and nondispersive models.
Oleg Igorevich Gusev, Sofya Alexandrovna Beisel 2016, 'TSUNAMI DISPERSION SENSITIVITY TO SEISMIC SOURCE PARAMETERS', Science of Tsunami Hazardshttp://www.tsunamisociety.org/OnlineJournals16.html. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
It consists of multiple optical beams measuring ammonia line concentrations by applying nondispersive absorption spectroscopy in the deep ultraviolet region.
Bernhard Fischbacher, Bernhard Lechner, Bernhard Brandstätter 2019, 'Ammonia Distribution Measurement on a Hot Gas Test Bench Applying Tomographical OpticalMethods', Sensorshttps://www.mdpi.com/1424-8220/19/4/896. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)