Published February 1994
| Version v1
Report
Open
Behaviour of backsputtered contaminations on liquid metal indium ion emitters
Description
The surface of an operating liquid metal ion source (LMIS) is contaminated by material, backsputtered from beam forming electrodes. For an indium - LMIS, operating against steel electrodes, a solid crust is forming at the originally liquid metal surface. Since the LMIS nevertheless continues to operate, topmost 20-50 μm of the emitter surface however must however remain liquid. (authors)
Availability note (English)
MF available from INIS under the Report Number.Files
26032075.pdf
Files
(331.9 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:2f4d279f710dd9a7f9d5aa9fe7881436
|
331.9 kB | Preview Download |
Additional details
Publishing Information
- Imprint Pagination
- 21 p.
- ISSN
- 0253-5270
- Report number
- OEFZS--4710
INIS
- Country of Publication
- Austria
- Country of Input or Organization
- Austria
- INIS RN
- 26032075
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ELECTRODES; FLOW MODELS; INDIUM; ION BEAMS; ION EMISSION; ION SOURCES; LIQUID METALS; MASS SPECTRA; MATHEMATICAL MODELS; SPUTTERING; SURFACE IONIZATION
- Descriptors DEC
- BEAMS; ELEMENTS; EMISSION; FLUIDS; IONIZATION; LIQUIDS; METALS; SPECTRA