A channel of high current deuteron linac with low radiation losses
The performances of an accelerating channel of a high-current deuteron linac for production of ⁹⁹Mo-⁹⁹mTc medical radioisotope-generator are given. The radioisotope is produced by deuteron beam bombardment of natural molybdenum targets. The mean yield of ⁹⁹Mo radioisotope is no less than 0.16 Ci/h....
Gespeichert in:
| Datum: | 2003 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2003
|
| Schriftenreihe: | Вопросы атомной науки и техники |
| Schlagworte: | |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/110837 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | A channel of high current deuteron linac with low radiation losses / P.O. Demchenko, Ye.V. Gussev, M.G. Shulika // Вопросы атомной науки и техники. — 2003. — № 2. — С. 138-143. — Бібліогр.: 16 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The performances of an accelerating channel of a high-current deuteron linac for production of ⁹⁹Mo-⁹⁹mTc medical radioisotope-generator are given. The radioisotope is produced by deuteron beam bombardment of natural molybdenum targets. The mean yield of ⁹⁹Mo radioisotope is no less than 0.16 Ci/h. The produced radioisotope has the high rаdionuclide purity. The accelerating channel has been calculated for average beam current of 1 mA, and deuteron energy of 14 MeV. The longitudinal and transverse movement stabilities of charged particle beam are ensured with RF accelerating electric field. The initial section is the radio frequency quadrupole with the output energy of 2 MeV, and two other sections are structures with modified alternative-phase focusing. Low deuteron losses in the accelerating channel result in low induced activity of accelerating structure elements. |
|---|