Title:
LARGE ELECTRON TUBE, MAGNETIC BODY, AND METHOD FOR USING LARGE ELECTRON TUBE
Document Type and Number:
WIPO Patent Application WO/2023/090365
Kind Code:
A1
Abstract:
A large electron tube (1) is provided with: a cylindrical collector (14); and, a magnetic body (16) disposed outside the collector (14) and having no axial symmetry with respect to the central axis of the collector (14). With the above configuration, parasitic oscillation occurring inside the collector (14) can be suppressed.
Inventors:
SHINYA TAKAHIRO (JP)
IKEDA RYOSUKE (JP)
KOBAYASHI TAKAYUKI (JP)
IKEDA RYOSUKE (JP)
KOBAYASHI TAKAYUKI (JP)
Application Number:
PCT/JP2022/042577
Publication Date:
May 25, 2023
Filing Date:
November 16, 2022
Export Citation:
Assignee:
NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECH (JP)
International Classes:
H01J23/075; H01J23/10; H01J25/00
Foreign References:
| JPS59119649A | 1984-07-10 | |||
| JPH0541169A | 1993-02-19 | |||
| JP2010526417A | 2010-07-29 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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