Development of an ion microprobe stage for accelerator mass spectrometry
β Scribed by G.C. Wilson; J.C. Rucklidge; W.E. Kieser; R.P. Beukens
- Book ID
- 113276645
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 451 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0168-583X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A helicon and a multicusp version of radio-frequency ion sources with compact permanent magnet systems have developed and tested to show the following performance data: plasma density of 10 11 -9β’10 12 cm Γ3 , pressure of 2-10 mTorr, beam current densities of 10-130 mA/cm 2 , brightness $100 A/(m 2
Pointlike ion sources allow the application of gridless acceleration systems in time-of-flight mass spectrometry (TOF/MS). When ions are extracted from large sample areas according to the applied ionization method and sample geometry, the application of electrostatic lenses for acceleration seems to