{"paper":{"title":"Status of Superconducting RF Linac Development for APT","license":"","headline":"","cross_cats":[],"primary_cat":"physics.acc-ph","authors_text":"A. H. Shapiro, B. M. Campbell, D. C. Gautier, D. I. Montoya, D. J. Katonak, D. L. Schrage, E. N. Schmierer, F. L. Krawczyk, J. A. Waynert, J. G. Gioia, J. Kuzminski, J. Mammosser, J. P. Kelley, K. C. D. Chan, M. A. Madrid, R. C. Gentzlinger, R. R. Mitchell, T. Tajima, W. B. Haynes","submitted_at":"2000-08-17T20:07:13Z","abstract_excerpt":"This paper describes the development progress of high current superconducting RF linacs in Los Alamos, performed to support a design of the linac for the APT (Accelerator Production of Tritium) Project. The APT linac design includes a CW superconducting RF high energy section, spanning an energy range of 211 to 1030 MeV, and operating at a frequency of 700 MHz with two constant beta sections (beta of 0.64 and 0.82). In the last two years, we have progressed towards build a cryomodule with beta of 0.64. We completed the designs of the 5 cell superconducting cavities and the 210 kW power coupler"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0008123","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}