Correlations of alpha-particles in splitting of C-12 nuclei by neutrons   of energy of 14.1 MeV
  Correlations of $\alpha$-particles are studied on statistics of 400 events of splitting $^{12}$C $\rightarrow$ 3$\alpha$ in nuclear track emulsion exposed to $14.1 MeV$ neutrons. The ranges and emission angles of the $\alpha$-particles are measured. Distributions over energy of $\alpha$-particle pairs and triples are obtained. 
R. R. Kattabekov, K. Z. Mamatkulov, D. A. Artemenkov, V. Bradnova, P.   I. Zarubin, I. G. Zarubina, L. Majling, V. V. Rusako...
nucl-ex