Please use this identifier to cite or link to this item:
|Title:||Impurity ion production in alkali ion sources|
|Authors:||Hogan, M.J. |
|Citation:||Hogan, M.J., Ong, P.P. (1990). Impurity ion production in alkali ion sources. Review of Scientific Instruments 61 (4) : 1338-1339. ScholarBank@NUS Repository. https://doi.org/10.1063/1.1141187|
|Abstract:||It has long been known that new alkali ion sources utilizing thermionic emission from alkali aluminosilicates can achieve high percentages of the desired ion by a sufficiently long "burn-in." Observations are reported here of instances where increased impurity ion emission can reoccur and lead to possible measurement errors in experimental systems lacking mass spectrometers. The ratio of impurity K+ ions to Na+ ions from a burned-in Na2O·Al2O3· 2SiO2 source was measured to be 0.55.|
|Source Title:||Review of Scientific Instruments|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Oct 18, 2018
WEB OF SCIENCETM
checked on Oct 2, 2018
checked on Oct 19, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.