Beta Disintegration Energy
"Beta Disintegration Energy" is the energy released by a beta particle radioactive decay. It is the sum of the maximum beta-particle kinetic energy and the recoil energy of the atom produced in the reference frame in which the emitting nucleus is at rest before its disintegration.
Applicable units are those of quantitykind:Energy
http://en.wikipedia.org/wiki/Decay_energy
"Beta Disintegration Energy" is the energy released by a beta particle radioactive decay. It is the sum of the maximum beta-particle kinetic energy and the recoil energy of the atom produced in the reference frame in which the emitting nucleus is at rest before its disintegration.
http://www.iso.org/iso/catalogue_detail?csnumber=31895