| 发明名称 |
METHOD OF PREPARING RADIONUCLIDE THORIUM-229 - STARTING MATERIAL FOR PREPARATION OF THERAPEUTIC AGENT BASED ON RADIONUCLIDE BISMUTH-213 |
| 摘要 |
FIELD: nuclear medicine. SUBSTANCE: target containing naturally occurring thorium isotope 230Th is irradiated by neutron stream in active reactor zone. Desired isotope 229Th accumulates in target during threshold nuclear reaction of 230Th (n, 2n). Target material is, in particular, 230ThF4 or 230ThO2, or yet metallic 230Th. EFFECT: retention of high specific activity and radioisotope purity of 229Th. 2 cl, 1 dwg
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| 申请公布号 |
RU2210124(C2) |
申请公布日期 |
2003.08.10 |
| 申请号 |
RU20010130328 |
申请日期 |
2001.11.12 |
| 申请人 |
CHUVILIN DMITRIJ JUR'EVICH;IL'IN EVGENIJ KONSTANTINOVICH;MARKOVSKIJ DMITRIJ VALENTINOVICH |
发明人 |
CHUVILIN D.JU.;IL'IN E.K.;MARKOVSKIJ D.V. |
| 分类号 |
G21G1/02;G21G4/04;(IPC1-7):G21G1/02 |
主分类号 |
G21G1/02 |
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