It is the principle behind the peculiarities of the Twin Paradox.
This phenomenon was once theorized to cause the stretching in peak-to-peak measurements for gamma ray bursts at cosmological distances, but a 2010 study in quasar light curves show that quasars are not subject to its effects. This effect causes larger oscillatory amplitudes for quark interactions in the Feynman parton model for a "boosted" hadron. An experiment that showed evidence for this phenomenon utilized a vibrating speaker cone to induce(*) Doppler shifts in gamma rays emitted by iron-57 in order to find the difference in frequencies at the top and bottom of a tower. This phenomenon was also tested using two high-speed aircraft in order to see its effect on the decay of cesium atoms. It is the principle behind the peculiarities of the Twin Paradox. For 10 points, identify this relativistic effect in which objects traveling near the speed of light experience a slowing down of time.
This phenomenon was once theorized to cause the stretching in peak-to-peak measurements for gamma ray bursts at cosmological distances, but a 2010 study in quasar light curves show that quasars are not subject to its effects.
time dilation