Speaker
Dr
Kyo Chul Lee
(KIRAMS)
Description
To prepare the radioisotope Ac-225 using the liquid target of the Ra-226 chloride, and to evaluate the durability of the liquid target for this purpose. We will use Barium, a family like Radium.
The Ba target was prepared by dissolving BaCl2 in DI water. An amount of 20 g/100 mL was prepared considering the solubility of BaCl2 (35.8 g/100 mL, 20 °C) and the amount of 2 mL was loaded on the liquid target.
The beam test was carried out using CYCLON 30 Cyclotron (Korea Institute of Radiological & Medical Sciences, IBA, 2001). The target was a large-volume liquid target of IBA and irradiated with energy of 15 - 30 MeV. To optimize irradiation energy and current conditions.
To confirm the nuclear transformation, the irradiated target was analyzed using the HPGe detector for γ-spectrum.
| Email Address | kyochul@kirams.re.kr |
|---|---|
| Presentation Type | Poster |
Primary author
Dr
Se Young Oh
(KIRAMS)
