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Photochromic lens mirror-coated with Cr

✍ Scribed by Sungho Shin; Myeongkyu Lee


Book ID
104075308
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
258 KB
Volume
30
Category
Article
ISSN
0925-3467

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πŸ“œ SIMILAR VOLUMES


Focusing of hydrogen atoms with a concav
✍ J.J. Berkhout; O.J. Luiten; I.D. Setija; T.W. Hijmans; T. Mizusaki; J.T.M. Walra πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 167 KB

We use a concave spherical mirror, coated with liquid He, to focus a highly divergent beam of H-atoms into a small aperture. The temperature dependence of the focussed beam intensity enables us to study the influence of the dynamic surface roughness on the reflection of the H-atoms.