Gowri Nayar, Ignacio Terrizzano, et al.
Frontiers in Genetics
A new electron imaging analyzer is described which consists of a retarding field ellipsoidal mirror low pass energy filter, a retarding field spherical grid high pass filter, and an area detector which consists of a CEMA multiplier, phosphor screen, and data acquisition system. This analyzer system energy analyzes and directly displays and measures all angular (momentum) directions within a ∼85° cone (∼1.8 sr). Angular resolutions of δθ {reversed tilde equals} 2° and energy resolutions ΔE {less-than or approximate} 100 meV are obtained for angle-resolved photoemission measurements using synchrotron radiation. It has a very high throughput when used as an angle-integrated analyzer, with a resolution ΔE {less-than or approximate} 0.2 eV which can be achieved for a wide range of energies through the use of a spherical pre-retard lens. Descriptions are given of the ellipsoidal mirror design, system design, and system performance. © 1980.
Gowri Nayar, Ignacio Terrizzano, et al.
Frontiers in Genetics
D.E. Eastman, F.J. Himpsel, et al.
Journal of Applied Physics
Jesus J. Caban, Noah Lee, et al.
ISBI 2009
Toby G. Rossman, Ekaterina I. Goncharova, et al.
Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis