TTC High-Q/High-G working group 19/03/2026

Thursday 19 Mar 2026, 15:00 → 17:00 Asia/Tokyo

1 Local-limit disorder characteristics of niobium-based superconducting radio-frequency cavities

Speaker: Frantisek Herman (Comenius University Bratislava)

Presentation_FH.pdf

2 QPR measurement on mid-T baked 800 MHz Nb and Nb3Sn samples

Speaker: Carl Weiss (DESY)

CarlWeiss_TTC_March2026.pdf

3 Update on low RRR niobium vs flux expulsion

Speaker: Katrina Howard (UChicago / FNAL)

ttc_KH_3_19_26.pdf

4 Niobium’s intrinsic coherence length and penetration depth revisited using low-energy muon spin spectroscopy and secondary-ion mass spectrometry

https://doi.org/10.1103/2nsw-n8gf

Speaker: Ryan MacFadden (TRIUMF)

ttc-remote-2026-03-19.pdf