2 papers
physics.acc-ph2023
Drift Observations and Mitigation in LCLS-II RF
L. Doolittle, S. D. Murthy, A. Benwell +6
The LCLS-II RF system physically spans ~700m and has strict requirements -- on the order of 20 fs -- on the phase stability of the accelerating RF fields in its SRF linac. While ea…
physics.acc-ph2023
Dual frequency master oscillator generation and distribution for ALS and ALS-U
Shreeharshini Dharanesh Murthy, Angel Jurado, Michael Betz +2
The ongoing work to upgrade ALS to ALS-U demands strict RF requirements such as low jitter and low spurs frequency reference to meet its accelerator and science goals. A low phase…