LP

ABI is an IRS parameter characterizing the relationship between the number (content) of charged particles and the energy (mass) of ionizing radiation. In fact, this is a parameter used to determine the efficiency of ionization of a medium. Depending on the purpose of research or production, different units of measurement of ABI can be used (for example, J/m² or Sv/s), but currently in most cases A/mg, A/g or kA/kg is used. For simplicity, we can give the values ​​in conventional units: 1 kA/kg approximately corresponds to 1 kilowatt-hour per kilogram of a hydrogen bomb; and 1 Sv approximately corresponds to approximately 500 kA-h per gram of spool (28.3495 grams) of TNT. I note that now the ABI value is measured not only in the radiation source, but also in the protected object, so there is also the concept of ionization density at a distance.