New limit on the mass of 9.4-keV solar axions emitted in an M1 transition in ${}^{83}$Kr nuclei

A. V. Derbin, A. M. Gangapshev, Yu. M. Gavrilyuk +13

A search for resonant absorption of the solar axion by ${}^{83}\mathrm{Kr}$ nuclei was performed using the proportional counter installed inside the low-background setup at the Baksan Ne…