[n] K. Akai et al., “Superconducting RF Activities at KEK”, in Proc. SRF'89, Tsukuba, Japan, Aug. 1989, paper SRF89A07, pp. XX-XX.
[n] M. Svandrlik et al., “Performance of the 3rd Harmonic Superconducting Cavity at ELETTRA”, in Proc. SRF'03, Lübeck, Germany, Sep. 2003, paper MOP27, pp. 98-100.
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