Compendium of thermal-neutron-capture γ-ray measurements part II Z = 47 to Z = 67 (Ag to Ho)

1968 ◽  
Vol 5 (1-2) ◽  
pp. 1-242 ◽  
Author(s):  
L.V. Groshev ◽  
A.M. Demidov ◽  
V.I. Pelekhov ◽  
L.L. Sokolovskii ◽  
G.A. Bartholomew ◽  
...  
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Thermal Neutron Capture ◽  
Γ Ray

Thermal neutron capture γ-ray spectrum of molybdenum and ruthenium

1991 ◽  
Vol 69 (6) ◽  
pp. 658-664 ◽  
Author(s):  
M. A. Islam ◽  
T. J. Kennett ◽  
W. V. Prestwich
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Nuclear Reactor ◽  
Thermal Neutron Capture ◽  
Global Average ◽  
Transition Level ◽  
Γ Rays ◽  
Γ Ray ◽  
Strength Functions ◽  
Mcmaster University

The thermal neutron capture γ rays from natural molybdenum and ruthenium have been studied using a pair spectrometer and the tangential facility at the McMaster University Nuclear Reactor. Precise transition, level, and neutron separation energies of different isotopes are inferred. The separation energies are: Sn(93Mo) = 8069.76 ± 0.09, Sn(95Mo) = 7369.10 ± 0.10, Sn(96Mo) = 9154.31 ± 0.05, Sn(97Mo) = 6821.15 ± 0.25, Sn(98Mo) = 8642.55 ± 0.07, Sn(99Mo) = 5925.42 ± 0.15, Sn(100Ru) = 9673.48 ± 0.05, and Sn(102Ru) = 9219.64 ± 0.05 keV. The M1 strength functions of 100Ru,102Ru, 96Mo, and 98Mo are (34 ± 15) × 10−9, (82 ± 41) × 10−9, (22 ± 7) × 10−9, and (25 ± 8) × 10−9 MeV−3, respectively. All values but that for 102Ru agree with the global average of (20 ± 6) × 10−9 MeV−3. The average [Formula: see text] of 96Mo observed is 247 ± 175 e2 fm4 MeV−1.

Compendium of thermal-neutron-capture γ-ray measurements part I Z≤46

1967 ◽  
Vol 3 (4-6) ◽  
pp. 367-645 ◽  
Author(s):  
G.A. Bartholomew ◽  
A. Doveika ◽  
K.M. Eastwood ◽  
S. Monaro ◽  
L.V. Groshev ◽  
...  
Keyword(s):  
Thermal Neutron ◽  
Neutron Capture ◽  
Thermal Neutron Capture ◽  
Γ Ray

γ–γ ANGULAR CORRELATION MEASUREMENTS OF THERMAL-NEUTRON-CAPTURE γ RAYS IN 53Cr AND 54Cr

1965 ◽  
Vol 43 (6) ◽  
pp. 1128-1156 ◽  
Author(s):  
G. A. Bartholomew ◽  
M. R. Gunye
Keyword(s):  
Thermal Neutron ◽  
Angular Correlation ◽  
Neutron Capture ◽  
Branching Ratios ◽  
Thermal Neutron Capture ◽  
Γ Rays ◽  
Γ Ray ◽  
Made In

Coincidence and angular correlation measurements have been made on γ rays following thermal-neutron capture in separated targets of 52Cr and 53Cr. The following spin assignments are made in 53Cr: 0.563-, 2.32-, 2.71-, and 3.62-MeV levels, 1/2, 3/2, 1/2, and (3/2) respectively, and in 54Cr: 2.63-, 2.84-, 3.08-, 3.73-, 4.91-, and 5.30-MeV levels, 2,(0)2, 2, 1 or 2, 1 or 2, and 1, 2, or 3 respectively. Details of the decay schemes, branching ratios, and γ-ray multipole mixtures are given also.

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