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US 2025/0037959 A1Published application
Large electron tube, magnetic body, and method for using large electron tube
AssigneeNational Institutes for Quantum Science and Technology
InventorsTakahiro SHINYA, Ryosuke IKEDA, Takayuki KOBAYASHI
Life of this patent
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Abstract
A large electron tube includes: a tubular collector; and a magnetic body disposed outside the collector and having no axial symmetry with respect to a center axis of the collector. This makes it possible to inhibit parasitic oscillation that occurs inside the collector.
Claims13
A large electron tube, comprising:
- a collector that is tubular;
- and
- a magnetic body disposed outside the collector and having no axial symmetry with respect to a center axis of the collector.
A magnetic body to be mounted to a large electron tube, the large electron tube including a collector that is tubular,
- the magnetic body, when mounted outside the collector, having no axial symmetry with respect to a center axis of the collector.
A method for using a large electron tube, the large electron tube including a collector that is tubular, the method comprising the step of:
- spreading a spent electron beam in the collector in an asymmetrical manner.
Dependencies are inferred from the claim text.