Measurements of the Decay $K_L\to e^{+}{e}^{-}\gamma$

E. Abouzaid et al.

The E799-II (KTeV) experiment at Fermilab has collected 83262 $K_L\to e^{+}{e}^{-}\gamma$ events above a background of 79 events. We measure a decay width, normalized to the $K_L \to π^0π^0π…