'Flux penetration' diaporamas de présentation

Superconducting Radiofrequency Accelerating Structures

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MOTIVATION

Magneto-Optical Study of High Purity Nb for SRF Application A.A. Polyanskii , Z.H. Sung, P.J. Lee, A. Gurevich, D.C. Larbalestier ASC, NHMFL, FSU,Tallahassee, USA SSTIN-2010, Jefferson Lab, NewPort News, Virginia, September 22-24, 2010.

717 views • 62 slides

Nb 3 Sn Cavity ERL1-4

Nb 3 Sn Cavity ERL1-4. History of ERL1-4 Nb 3 Sn coating, just HPR Test shows relatively flat Q vs E up to quench at ~13 MV/m, Q~1e10 5x HF rinse, HPR November test shows Q-slope 120 K Torture Test shows no degradation Remove coating with BCP Baseline test: good performance up to 20 MV/m

171 views • 6 slides