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Lawrence Berkeley National Laboratory Recent Work Title ON THE USE OF YTTRIUM AND SODIUM ANODES IN PHOTOELECTRON SPECTROSCOPY
| Content Provider | Semantic Scholar |
|---|---|
| Author | Permalink |
| Copyright Year | 2013 |
| Abstract | Low-cost anodes of the active metals yttrium and sodium were constructed and used under modest vacuum conditions. The yttrium MZ: line (132.3 eV) was used to determine np/ns cross section ratios in the valence shells of three rare gases. The NaKa12 line and its satellites were' characterized with a neon converter. It yielded a line-width of 0.58(1) ev on the neon ls line, from which an upper limit of 0.42 ev was set for the NaKa12 x-ray linewidth. On several "test cases" the 12 x-ray fell petween other characteristic x-rays (e.g., MgKa12) and monochromatized sources in its ability to resolve fine structure. The methane Cls peak was asymmetric and the correct vibrational spacing was obtained by fitting with three components of the correct intensity ratios . .. Similarly, ~elative chemical shifts of the unsubstituted carbons in m-difluorobenzene were determined almost completely by fitting the asymmetric peak. In the PF 5 (Fls) and o2 (Ols) cases some new information was obtained. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://cloudfront.escholarship.org/dist/prd/content/qt01v557w8/qt01v557w8.pdf?t=p0tnhh |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
