The attached datasets contains the measurement results of the air-water flow in a horizontal pipeline. Flow type: transitional plug – bubble flow. The data shows the pulse counts of the two radiometric sets. Each of these kits consisted of a QSA Global Am-241 gamma ray source and a Tesla SKG-1 type NaI(Tl) scintillation probe. The pulses were recorded using a dedicated EC Electronics HSC 800 counter card. The sampling period was 1ms and this is the interval between the values in the attached files. A file ending in "1" contains data from the first probe, and a file ending in "2" contains data from the second probe.
