====== Jour Fixe ====== NJ, TK, WFP, SS, kHz ==== General ==== * Ernst contacted NJ and WFP regarding EFTF * NJ will contact Ernst to clarify if Magnesium will give a presentation * Nishad will join as PhD after his Masterthesis ==== Atomslab ==== * NJ took measurements for non-linear AC Starkshift * All data together does not fit that well -> caused by lattice waist change due to moving the lattice inbetween? lockpoints of lattice change the waist-/position? * Hyperpolarizability causes non-linear shift which can be measured and is outside the errorbars * WFP had some issues getting spectroscopy signal with SWAP-sequence -> under investigation * Shutter for SHG 2 gave some problems -> solved