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
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PREPARING RADIONUCLIDE THORIUM-229 - STARTING MATERIAL FOR PREPARATION OF THERAPEUTIC AGENT BASED ON RADIONUCLIDE BISMUTH-213 | 2001 |
|
RU2210125C2 |
| METHOD FOR PRODUCING THORIUM (STARTING MATERIAL) RADIONUCLIDE FOR MAKING THERAPEUTIC PREPARATION BASED ON BISMUTH RADIONUCLIDE | 2001 |
|
RU2199165C1 |
| WAY OF RECEPTION OF URANIUM-230 RADIONUCLIDE FOR THERAPY OF ONCOLOGIC DISEASES | 2008 |
|
RU2362588C1 |
| METHOD OF OBTAINING THORIUM-228 RADIONUCLIDE | 2012 |
|
RU2499311C1 |
| METHOD TO PRODUCE RADIONUCLIDE BISMUTH-212 | 2010 |
|
RU2439727C1 |
| BISMUTH-213 RADIONUCLIDE OBTAINING METHOD | 2010 |
|
RU2430441C1 |
| METHOD FOR OBTAINING ACTINIUM-225 | 2017 |
|
RU2666343C1 |
| METHOD FOR ACQUIRING Th-228 AND Ra-224 RADIONUCLIDES TO PRODUCE Bi-212 RADIONUCLIDE BASED THERAPEUTIC PREPARATION | 2006 |
|
RU2317607C1 |
| METHOD OF EXTRACTING PURE Ac OBTAINED FROM IRRADIATED Ra TARGETS | 2007 |
|
RU2432632C2 |
| BISMUTH-212 RADIONUCLIDE OBTAINING METHOD | 2010 |
|
RU2430440C1 |
