𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Radius measurement of a concave mirror with absolute interferometry

✍ Scribed by Z.Q. Liu; K. Okada; T. Honda

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
129 KB
Volume
27
Category
Article
ISSN
0030-3992

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Focusing of hydrogen atoms with a concav
Focusing of hydrogen atoms with a concave He-coated mirror
✍ 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.

A simple ray tracing method for measurin
A simple ray tracing method for measuring the vertex radius of curvature of an aspheric mirror
✍ Hao Wang; Ying Li; Lijiang Zeng; Chunyong Yin; Zhijing Feng πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 291 KB

We introduce a simple ray tracing method for measuring the vertex radius of curvature in situ, based on projecting spot array rays onto the surface of an aspheric mirror, and receiving the incident and the reflected rays. The method was used to measure the vertex radiuses of curvature of a spherical