Organization / Localization: PSI Country: Switzerland Facility Description: 1 m height, 0.05 m diameter Test Identification: ARAGO SA-Related Topics / Phenomena:Aerosol and CO2 retention in pool Measured Parameters: Bubble size, interfacial area, gas phase velocity, aerosol and CO2 local concentration in water Modelling: Superficial gas velocity 0.02-0.06 m/s Link to PIRT: ST-54 and ST-55