NUCLEAR FISSION 289 



Delayed Radiations: Roberts, Meyer and Wang, Phys. Rev. 55, 510; Booth, Dun- 

 ning and Slack, Phys. Rev. 55, 876; Barschall et al., Phys. Rev. 55, 989; Gibbs and 

 Thomson, Nature 144, 202. 



Yield of Fission-Process: Columbia School, Phys. Rev. 55, 511; Ladenburg et al 

 Phys. Rev. 56, 168. 



Energy and Yield of Neutrons Released at Fission: Anderson, Fermi and Hanstein, 

 Phys. Rev. 55, 797; Halban, Joliot and Kowarski, Nature 143, 470, 680, 939; Haenny 

 and Rosenberg, C.R. 208, 898; Dode et al, C.R. 208, 995; Zinn and Szilard, Phys. Rev. 

 56, 619; Halban et al., Jour, de Phys. 10, 428. 



Scattering and Pure Neutron-Capture in Uranium: Whitaker etal., Phys. Rev. 55, 

 793; Anderson and Fermi, Phys. Rev. 55, 1107; Halban, Kowarski and Savitch, C.R. 

 208, 1396; Goldstein, Rogozinski and Walen, Jour, de Phys. 10, 477; Anderson, Bull. 

 Amer. Phys. Soc. Feb. 5, 1940. 



Fission by Deuterons: Gant, Nature 144, 707. 



Fission of Protactinium: Grosse, Booth and Dunning, Phys. Rev. 56, 382. 



Fission of Separated Isotopes of Uranium: Nier, Booth, Dunning and Grosse, 

 Phys. Rev. 57, 546 (1940). 



Theory of Fission: Bohr and Wheeler, Phys. Rev. 56, 426, 1065. 



General Review: Turner, Rev. Mod. Phys. 12, 1 (1940). 



