Zobrazeno 1 - 6
of 6
pro vyhledávání: '"W. L. Alford"'
Publikováno v:
Journal of Physics G: Nuclear Physics. 13:405-410
The (n,2n) excitation function for 50Cr and the (n,2n) and (n,p) excitation functions for 52Cr have been measured in the energy range 14.2-18.2 MeV. Activation techniques using the mixed-powder method and a Ge(Li) detector gamma-ray spectrometer were
Publikováno v:
Radiation Effects. 92:215-218
Publikováno v:
Physical Review. 123:1365-1368
The recently reported activity induced by neutron bombardment of niobium has been produced by 14-Mev neutrons and by neutrons of energy less than 6 Mev, on both niobium and zirconium. In each case, chemical separation showed the activity to be due tc
Autor:
Robert B. Leighton, W. L. Alford
Publikováno v:
Physical Review. 90:622-629
A maximum-likelihood procedure for determining mean lifetimes of V-particles from cloud-chamber data is applied to samples taken from a group of 134 neutral V-particle decays. For 74 events which were consistent with a decay into a proton and a negat
Autor:
W. L. Alford
Publikováno v:
American Journal of Physics. 42:417-418
Autor:
D. R. Koehler, W. L. Alford
Publikováno v:
Physical Review. 129:703-704
Samarium oxide enriched in Sm/sup 144/ has been bombarded by 14-Mev neutrons to produce the isomeric state of Sm/sup 143/. The isomeric state was found to decay with a half-life of 65 plus or minus 3 sec by the emission of a 0.75 plus or minus 0.01-M