Double-grid [18O] water target for KIRAMS-13
Creators
- 1. Korea Inst. of Radiological and Medical Sciences, Seoul (Korea, Republic of)
Description
[18O] water target with double grid system has been developed for KIRAMS-13. Water cooled grid system was adapted to reduce maintenance and simplify the whole target system. Target body is made of titanium. Volume shape of target is not uniform along volume depth. Cross section of the rear has a fan-shape and the front side has circular-shape. Wider cross section at rear increases the heat transfer performance. Both sides of cavity for target volume were blocked with 0.05 titanium foils. Aluminium grids were set on the both foil to prevent expansion of the foils. The front grid is water cooled grid and the rear gird is exposed to water impinging jet to cool foils. Circular grid holes were arrayed in a hexagonal pattern. Water cooled grid with 84% open area has been tasted. (author)
Additional details
Publishing Information
- Imprint Title
- Cyclotrons and their applications 2004. Proceedings of the seventeenth international conference
- Imprint Pagination
- 707 p.
- Journal Page Range
- p. 20-21
Conference
- Title
- 17. international conference on cyclotrons and their applications 2004
- Dates
- 18-22 Oct 2004
- Place
- Tokyo (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 36111968
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ALUMINIUM; CAVITIES; COOLING; CYCLOTRONS; FLUORINE 18; FOILS; GRIDS; ISOTOPE PRODUCTION; JETS; LABELLED COMPOUNDS; LIQUID FLOW; NUCLEAR REACTION YIELD; OXYGEN 18 TARGET; REPUBLIC OF KOREA; SUPPORTS; TARGET CHAMBERS; TITANIUM; WATER
- Descriptors DEC
- ACCELERATOR FACILITIES; ACCELERATORS; ASIA; BETA DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CYCLIC ACCELERATORS; DEVELOPING COUNTRIES; ELECTRODES; ELEMENTS; FLUID FLOW; FLUORINE ISOTOPES; HOURS LIVING RADIOISOTOPES; HYDROGEN COMPOUNDS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; MECHANICAL STRUCTURES; METALS; NANOSECONDS LIVING RADIOISOTOPES; NUCLEI; ODD-ODD NUCLEI; OXYGEN COMPOUNDS; RADIOISOTOPES; TARGETS; TRANSITION ELEMENTS; YIELDS