| 摘要 |
A method of manufacturing capsules containing a gaseous radioisotope with a diluent is presented having the steps of (a) introducing the radioisotope and the diluent into a mixing zone, (b) mixing the radioisotope and the diluent in the mixing zone, (c) discharging the mixture into a gas impermeable enclosure, (d) sealing the gas impermeable enclosure into segments of a selected size and (e) separating the segments into individual capsules. It is also possible to manufacture capsules containing moisture in addition to the radioisotope-diluent mixture. |
