Recent advancements of the experiment to search for $2K$-capture in ${}^{124}$Xe using a Large Low-background Proportional Counter

O. D. Petrenko, I. D. Fedorets, A. M. Gangapshev +5

A new method for correcting the charge signal from the large proportional counter is proposed. The correction method makes it possible to take into account the loss of primary ioni…