Thick-Target Neutron Yield from the 19F(alpha,n) Reaction
  Thick-target neutron yields from the 19F(alpha,n) reaction are reported for E(alpha) = 3.5 - 10.0 MeV. 
E. B. Norman, T. E. Chupp, K. T. Lesko, G. L. Woodruff, and P. J.   Grant
nucl-ex