Optical resolution of beam cross-section measurements by means of synchrotron radiation

1982 ◽  
Vol 203 (1-3) ◽  
pp. 483-493 ◽  
Author(s):  
A. Hofmann ◽  
F. Méot
Keyword(s):  
Synchrotron Radiation ◽  
Cross Section ◽  
Optical Resolution ◽  
Beam Cross Section

Resolution of Bremsstrahlung Experiments

1961 ◽  
Vol 14 (1) ◽  
pp. 174 ◽  
Author(s):  
HH Thies
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Curve Fitting ◽  
Optical Resolution ◽  
Yield Data ◽  
Statistical Errors ◽  
Practical Evaluation ◽  
Bremsstrahlung Yield

This paper investigates how mathematical approximations and statistical errors are transmitted into computed cross sections in the analysis of experimental bremsstrahlung yield data. The resolution of bremsstrahlung experiments is defined in analogy with optical resolution and an expression for the practical evaluation of resolution is derived. Methods of cross-section computation, and smoothing and curve-fitting are discussed.

Fatigue Assessment of Concrete Members Strengthened by FRP Materials

2014 ◽  
Vol 617 ◽  
pp. 221-224 ◽  
Author(s):  
Alena Čavojcová ◽  
Martin Moravcik
Keyword(s):  
Fatigue Damage ◽  
Cross Section ◽  
Theoretical Approach ◽  
Material Properties ◽  
Beam Cross Section ◽  
European Standard ◽  
Fatigue Assessment ◽  
Concrete Members ◽  
Damage Structure ◽  
T Beam

Fatigue and fatigue damage leads to a change in material properties that can lead to the element failures. Generally, it is necessary to verify the influence of the fatigue effects on the concrete members according to European standard EC2, [1]. FRP materials have been possibly used for the fatigue damage structure rehabilitation. There we can apply the condition of the limit boundaries stress on concrete and limit force in FRP material theoretical approach. Fatigue assessment will be analyzed for T-beam cross section with reinforcement and strengthened FPR material in this paper.

Formation of given field distribution in laser-beam cross section

1984 ◽  
Vol 27 (5) ◽  
pp. 411-413
Author(s):  
V. B. Korshikov ◽  
P. R. Lakhno ◽  
V. N. Rozhdestvin
Keyword(s):  
Laser Beam ◽  
Cross Section ◽  
Field Distribution ◽  
Beam Cross Section
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