Superconducting accelerating cavity and electropolishing method for superconducting accelerating cavity

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United States of America Patent

PATENT NO 9674936
APP PUB NO 20150163894A1
SERIAL NO

14494867

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Provided is a superconducting accelerating cavity 30 including: a cavity main body 10 formed of a superconducting material into a cylindrical shape; and a refrigerant tank 20 installed around the cavity main body 10 and storing a refrigerant which is supplied from the outside through a supply port 20a into a space formed between the refrigerant tank and the outer circumferential surface of the cavity main body 10, wherein the outer circumferential surface of the cavity main body 10 is coated with a metal coating layer 10a having a higher conductivity than the superconducting material.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS LTD1-1 WADASAKI-CHO 1-CHOME HYOGO-KU KOBE-SHI HYOGO 6528585

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hara, Hiroshi Tokyo, JP 199 2605

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