SUPERCONDUCTING RESONATING CAVITY WITH LASER WELDED SEAM AND METHOD OF FORMATION THEREOF

A superconducting radio frequency cell includes a body defining a hollow cavity having a first iris and second iris at opposite ends of the body, an axis that extends between the first and second irises, and an equator around the axis between the first and second irises. The body includes at least a...

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Bibliographische Detailangaben
Hauptverfasser: Hedges, Alan, Branigan, Kyle
Format: Patent
Sprache:eng
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Zusammenfassung:A superconducting radio frequency cell includes a body defining a hollow cavity having a first iris and second iris at opposite ends of the body, an axis that extends between the first and second irises, and an equator around the axis between the first and second irises. The body includes at least a first weld seam around the axis at a location on the body spaced from the equator. Each weld seam extends through the body and has opposite sides terminating proximate an interior and an exterior of the body, and each weld seam includes a first, conduction weld formed on one side of the weld seam and a second weld formed on the opposite side of the weld seam. The second weld can be a conduction weld, a keyhole weld, or a transition weld.