| Autor: |
Gorodetsky, A. E., Bukhovets, V. L., Markin, A. V., Voytitsky, V. L., Rybkina, T. V., Zalavutdinov, R. Kh., Zakharov, A. P., Zolotarevsky, V. I., Arkhipushkin, I. A., Kazansky, L. P. |
| Zdroj: |
Journal of Surface Investigation: X-Ray, Synchrotron & Neutron Techniques; Nov2019, Vol. 13 Issue 6, p1045-1053, 9p |
| Abstrakt: |
The effect of D2–N2 glow discharge plasma on the reflectivity of single-crystal Mo(111) mirrors is studied. The surface of each mirror is processed by mechanical polishing with diamond pastes to a roughness of hq = 5 nm. During polishing, abrasive particles are embedded in the surface layer of the mirror. Exposure to an ion fluence of 1.4 × 1024 m–2 leads to an increase in hq = 7 nm. After irradiation and the removal of a 30 nm-thick Mo layer the total reflection coefficient Rt in a 400–1000 nm region increases by 5–10% to a steady-state value (56–58)%. The increase in Rt may be caused by the preferential removal of carbon during the ion-sputtering process. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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