NIFS-263

FULL TEXT (PDF, 524 KB)

Author(s):

A. Fujisawa, H. Iguchi, Y. Hamada

Title:

A Study of Non-Ideal Focus Properties of 30 Parallel Plate Energy Analyzers

Date of publication:

Dec. 1993

Key words:

30 degree parallel plate energy analyzer, focus property, displacement of focus position, electric field penetration, beam deflection, gain curve

Abstract:

A succinct model is proposed to describe non-ideal characteristics owing to electric field penetration into the drift region in actual parallel plate energy analyzers. A good agreement has been obtained between the theoretically expected and experimentally observed focus properties of the 30 degree parallel plate analyzer.

List of NIFS Report (1993)Return toContents Page Return toNIFS Homepage
footer
 National Institute for Fusion Science
Copyright: 1995-2007 National Institute for Fusion Science (NIFS)
Address: 322-6,Oroshi-cho, Toki, GIFU, 509-5292, Japan
Telephone:+81-572-58-2222