Method for the determination of the hole capture cross section of class II centres in C

1974 ◽  
Vol 24 (1) ◽  
pp. K63-K66 ◽  
Author(s):  
N. A. Blazhko ◽  
V. A. Khvostov ◽  
E. A. Salkov
Keyword(s):  
Cross Section ◽  
Capture Cross Section ◽  
Class Ii ◽  
Capture Cross ◽  
Hole Capture

Determination of the radiative capture cross section of236U for neutrons of energies 0.96 MeV and 3.30 MeV

1986 ◽  
Vol 61 (5) ◽  
pp. 956-957 ◽  
Author(s):  
A. N. Gudkov ◽  
A. N. Davletshin ◽  
V. M. Zhivun ◽  
V. V. Kovalenko ◽  
A. B. Koldobskii ◽  
...  
Keyword(s):  
Cross Section ◽  
Capture Cross Section ◽  
Radiative Capture ◽  
Capture Cross ◽  
Radiative Capture Cross Section

Identification of Nuclear Levels of [sup 34]S for Determination of the Neutron Capture Cross Section

2009 ◽  
Author(s):  
Tadahiro Kin ◽  
Masumi Oshima ◽  
Kazuyoshi Furutaka ◽  
Mitsuo Koizumi ◽  
Yosuke Toh ◽  
...  
Keyword(s):  
Cross Section ◽  
Neutron Capture ◽  
Capture Cross Section ◽  
Capture Cross ◽  
Neutron Capture Cross Section ◽  
Nuclear Levels

THE PURIFICATION, DETERMINATION, AND NEUTRON CAPTURE CROSS SECTION OF ACTINIUM-227

1959 ◽  
Vol 37 (6) ◽  
pp. 1094-1103 ◽  
Author(s):  
M. J. Cabell
Keyword(s):  
Thermal Neutron ◽  
Cross Section ◽  
Neutron Capture ◽  
Capture Cross Section ◽  
Exchange Chromatography ◽  
Thermal Neutron Capture ◽  
Resonance Capture ◽  
Capture Cross ◽  
Neutron Capture Cross Section

Procedures are described for (a) the separation by ion exchange chromatography of submicrogram quantities of Ac227 from its daughters and (b) the absolute determination of Ac227 by measurement of the rate of growth of α-particle emission from an initially pure source. These procedures are utilized in the determination of the reactor and thermal neutron capture cross sections and the resonance capture integral of Ac227 by an activation method.Assuming 36.5 barns for the thermal neutron capture cross section of Co59, a value of σ2200 = 814 ± 13 barns has been obtained for Ac227. The resonance capture integral (from 0.5 ev to ∞) was found to be 1177 ± 19 barns relative to 48.6 barns for the resonance capture integral of Co59.

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