Author: C. B. Magee
Publisher:
ISBN:
Category : Fission products
Languages : en
Pages : 28
Book Description
Uranium-235 Fission Product Activity and Energy as a Function of Decay Time for a Specific Irradiation Time and Thermal Flux
Author: C. B. Magee
Publisher:
ISBN:
Category : Fission products
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Fission products
Languages : en
Pages : 28
Book Description
The Activity of the Fission Products of U235
Calculated Activities and Abundances of U235 Fission Products
Author: R. C. Bolles
Publisher:
ISBN:
Category : Fission products
Languages : en
Pages : 268
Book Description
Publisher:
ISBN:
Category : Fission products
Languages : en
Pages : 268
Book Description
The Activity of the Fission Products of U235
Author: W. E. Knabe
Publisher:
ISBN:
Category : Fission products
Languages : en
Pages : 94
Book Description
Publisher:
ISBN:
Category : Fission products
Languages : en
Pages : 94
Book Description
THE ACTIVITY OF THE FISSION PRODUCTS OF U235
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Energy distributions and energy release rates of fission product gammas and energy release rates of the fission product betas are presented in tabular and graphical form, and the computation methods are outlined in detail. The data given for beta and gamma decay rates pertain directly to the thermal fission of U/ sup 235/. The possible effects of neutron energy spectra, other than thermal, and neutron flux level upon the fission product decay rates were examined, and the results are reported. The importance of bremsstrahlung caused by beta particles from fission products and the effect of photoneutron production due to the photonuclear reactions of the fission product gammas with D or Re were studied. Methods of evaluating these effects in the reactor are briefly described. (J.E.D.).
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Energy distributions and energy release rates of fission product gammas and energy release rates of the fission product betas are presented in tabular and graphical form, and the computation methods are outlined in detail. The data given for beta and gamma decay rates pertain directly to the thermal fission of U/ sup 235/. The possible effects of neutron energy spectra, other than thermal, and neutron flux level upon the fission product decay rates were examined, and the results are reported. The importance of bremsstrahlung caused by beta particles from fission products and the effect of photoneutron production due to the photonuclear reactions of the fission product gammas with D or Re were studied. Methods of evaluating these effects in the reactor are briefly described. (J.E.D.).
Fission Products Decay Energy
Yield of Photoneutrons from U235 Fission Products in Be
Energies of the Delayed Neutrons from U235 Fission Products
Yield of Photoneutrons from U235 Fission Products in Heavy Water
Gamma-ray Spectra of the Products of Fast Neutron Fission of U235 and U238 at Selected Times After Fission
Author: Leland R. Bunney
Publisher:
ISBN:
Category : Fission products
Languages : en
Pages : 28
Book Description
Experimental measurements of the gamma-ray pulse height distributions due to the products of fast-neutron-induced fission of Uranium-235 and Uranium-238 are presented. The measurements were made at nine selected times after fission from 15 minutes to 3 days. Irradiation times and counting intervals were chosen to minimize saturation and decay effects. The experimental data were used to calculate 100 energy bin distributions of the absolute number of photons/fission-sec. by means of absolute calibrations of the collimated NaI(T1) detector. The number of fissions in each sample was determined radiochemically. Machine computation was used extensively.
Publisher:
ISBN:
Category : Fission products
Languages : en
Pages : 28
Book Description
Experimental measurements of the gamma-ray pulse height distributions due to the products of fast-neutron-induced fission of Uranium-235 and Uranium-238 are presented. The measurements were made at nine selected times after fission from 15 minutes to 3 days. Irradiation times and counting intervals were chosen to minimize saturation and decay effects. The experimental data were used to calculate 100 energy bin distributions of the absolute number of photons/fission-sec. by means of absolute calibrations of the collimated NaI(T1) detector. The number of fissions in each sample was determined radiochemically. Machine computation was used extensively.