New type of metal targets
Now the technologies based on interaction of high-intensity beams with substance of a target are being intensively developed. As a target it is possible to use the new type of monodisperse metal targets. The principal advantages of new targets type are: target cooling isn't required; there is...
Saved in:
| Date: | 2014 |
|---|---|
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2014
|
| Series: | Вопросы атомной науки и техники |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/80282 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | New type of metal targets / A.V. Bukharov, V.B. Ankudinov, V.P. Ogorodnikov, Y.A. Marukhin // Вопросы атомной науки и техники. — 2014. — № 3. — С. 190-193. — Бібліогр.: 4 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Now the technologies based on interaction of high-intensity beams with substance of a target are being intensively
developed. As a target it is possible to use the new type of monodisperse metal targets. The principal advantages
of new targets type are: target cooling isn't required; there is no induced activity: the target can be used many times;
small dispersion on the speed, the size and interaction points with a beam. The basis of a target is the jet of molten
metal, following in the vacuum chamber .Under the influence of the special disturbance superimposed on the liquid
jet, the jet disintegrated into identical drops. In the vacuum chamber the drops freeze and form into the solid granules.
It is possible to receive monodisperse targets from different metals, alloys and salts (diameter of targets is from
30 µm to 1.5 mm). Dispersion by the sizes and speed is less than 1%. The technique allows to receive not only continuous
targets, but also hollow targets with dispersion on thickness of wall within 1…2%. |
|---|