{"identifier":"nobleid:/w1/20260521/6AA81663","arkIdentifier":"ark:/48914/w1/20260521/6AA81663","version":1,"workTitle":"An instability in the numerical calculation of the isochronous field of an A.V.F. cyclotron","workType":"Journal Article","authors":"H.L. Hagedoorn","description":null,"workUrl":null,"existingDoi":"10.1016/0029-554x(72)90242-x","createdAt":"2026-05-21T21:28:23.205518Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/6AA81663.v1"}