PARTICLES codes

   0            -
             28 No incident particle - spontaneous decay     29 No outgoing particle - property of compound nucleus
   A           Alphas
   AN          Antineutrons
   AP          Antiprotons
   AR          Annihilation radiation
   B           Decay Betas
             13 unspecified whether B+ or B-
   B+          Decay Beta+
             13 positrons
   B-          Decay Beta-
   D           Deuterons
   DG          Decay Gammas
             13 Used for gammas emitted from metastable states and for     13  gammas following a particle-emitting decay (e.g.,     13  beta decay)
   DN          Delayed Neutrons
   E           Electrons
             13 Where no more specific code applies, e.g., Auger     13  electrons, Compton electrons, etc.     13 =NOTE= This code may have been used more generally in     13        earlier entries.
   EC          Electron Capture
   ER          Evaporation Residues
   ETA         Eta mesons
   FF          Fission Fragments
   G           Gammas
   HCP         Heavy Charged Particle
   HE2         He-2
   HE3         He-3
   HE6         He-6
   HF          Heavy Fragment
   ICE         Internal-Conversion Electrons
   K           Kaons,unspecified
   KN          Kaons,negative
   KP          Kaons,positive
   LCP         Light Charged Particle (Z less than 7)
   LF          Light Fragment
   N           Neutrons
   P           Protons
   PI          Pions,unspecified
   PI0         Pions,neutral
   PIN         Pions,negative
   PIP         Pions,positive
   PN          Prompt Neutrons
   RCL         Recoil Nucleus
   RSD         Residual Nucleus
   SF          Fragments from Spontaneous Fission
   T           Tritons
   XR          X-rays
             13 all types, K, L, M, etc.