Nondestructive Analysis of Uranium Isotopic Activity, Enrichment, Concentration, and Age with a Sensitive γ-Ray Spectrometer for El-Sella Site Samples

2021 ◽  
Vol 63 (5) ◽  
pp. 620-626
Author(s):  
M. Sabry ◽  
S. A. El-Mongy ◽  
M. A. E. Abdel-Rahman ◽  
A. Omar
Keyword(s):  
Nondestructive Analysis ◽  
Γ Ray

Nondestructive analysis of thick-target specimens by γ-ray backscatter

1989 ◽  
Vol 67 (8) ◽  
pp. 827-835 ◽  
Author(s):  
I. K. MacKenzie
Keyword(s):  
Research Program ◽  
Thick Target ◽  
Historical Background ◽  
Axially Symmetric ◽  
Nondestructive Analysis ◽  
Electron Momentum ◽  
Momentum Spectra ◽  
Symmetric Geometry ◽  
Γ Ray

A multipurpose X- and γ-ray spectrometer for nondestructive analysis is described. It achieves high throughput through its axially symmetric geometry. Its evolution from a research program in positron annihilation is outlined as is its historical background in the determination of electron-momentum spectra. Several applications are discussed but special attention is paid to the nondestructive analysis of the new Canadian dollar coin.

Nuclear γ ray lines in the supernova SN 1987a

1991 ◽  
Vol 16 (4) ◽  
pp. 443-457
Author(s):  
R. Lehoucq ◽  
Ph. Durouchouxa
Keyword(s):  
Sn 1987A ◽  
Γ Ray

Evaluation of Package Defects by Thermal Imaging Techniques

2002 ◽  
Author(s):  
Yongmei Liu ◽  
Rajen Dias
Keyword(s):  
Infrared Thermography ◽  
Thermal Imaging ◽  
High Speed ◽  
Imaging Techniques ◽  
Thermal Response ◽  
Analysis Tool ◽  
Nondestructive Analysis ◽  
Ir Camera ◽  
External Heating

Abstract Study presented here has shown that Infrared thermography has the potential to be a nondestructive analysis tool for evaluating package sublayer defects. Thermal imaging is achieved by applying pulsed external heating to the package surface and monitoring the surface thermal response as a function of time with a high-speed IR camera. Since the thermal response of the surface is affected by the defects such as voids and delamination below the package surface, the technique can be used to assist package defects detection and analysis.

scholarly journals Total absorption γ -ray spectroscopy of niobium isomers

2019 ◽  
Vol 100 (2) ◽  
Author(s):  
V. Guadilla ◽  
A. Algora ◽  
J. L. Tain ◽  
J. Agramunt ◽  
J. Äystö ◽  
...  
Keyword(s):  
Total Absorption ◽  
Γ Ray

scholarly journals Independent normalization for γ -ray strength functions: The shape method

2021 ◽  
Vol 104 (1) ◽  
Author(s):  
M. Wiedeking ◽  
M. Guttormsen ◽  
A. C. Larsen ◽  
F. Zeiser ◽  
A. Görgen ◽  
...  
Keyword(s):  
Γ Ray ◽  
Strength Functions

scholarly journals Experimental information on mass- and TKE-dependence of the prompt fission γ-ray multiplicity

2021 ◽  
pp. 136293
Author(s):  
M. Travar ◽  
V. Piau ◽  
A. Göök ◽  
O. Litaize ◽  
J. Nikolov ◽  
...  
Keyword(s):  
Experimental Information ◽  
Γ Ray ◽  
Prompt Fission

γ-Ray Initiated Reactions. II. The Addition of Silicon Hydrides to Alkenes1

1958 ◽  
Vol 80 (7) ◽  
pp. 1737-1739 ◽  
Author(s):  
A. M. El-Abbady ◽  
Leigh C. Anderson
Keyword(s):  
Silicon Hydrides ◽  
Γ Ray
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