Recent content by wolfram

Hi, I'm currently researching into the formation and history of atomic clocks. Quartz and crystal clocks can determine resonance frequency measurements to an order of 10^8, but using Ramsey fringes this can become more accurate. Could someone help me explain why Ramsey fringes are a far...

Hi, just a quick question...in the Friedman equation, k takes a value of either 1,0,-1. But why is it a constant? Thanks you for your time!