HELEN: Traveling Wave SRF Linear Collider Higgs Factory

S. Belomestnykh, P. C. Bhat, A. Grassellino +7

Traveling wave SRF accelerating structures offer several advantages over the traditional standing wave structures: substantially lower $H_{p}k/E_{a}cc$ and lower $E_{p}k/E_{a}cc$, ratios o…