Mя= 3,01605 а.е.м., 1 а.е.м. = 1,66 * 10-27кг.
14-7N+1-0n-----14-6C+1-1H 14-6C----14-7N+0-(-1)e+\gamma
Есв=Мс^2=(Zmp+Nmn-Mя) Есв=(1*1,00728 а.е.м.+2*1,00866а.е.м.-3,01605а.е.м.)*3*10^8