Determination of effective resonance energy for the 193Ir(n,γ)194Ir reaction by the cadmium ratio method

2016 ◽  
Vol 373 ◽  
pp. 85-90
Author(s):  
Mustafa Guray Budak ◽  
Mustafa Karadag ◽  
Haluk Yücel
Keyword(s):  
Resonance Energy ◽  
Ratio Method ◽  
Cadmium Ratio ◽  
Effective Resonance Energy ◽  
Effective Resonance

The effective resonance energy as a parameter in (n, γ) activation analysis with reactor neutrons

1987 ◽  
Vol 113 (1) ◽  
pp. 177-185 ◽  
Author(s):  
S. Jovanović ◽  
F. De Corte ◽  
A. Simonits ◽  
L. Moens ◽  
P. Vukotić ◽  
...  
Keyword(s):  
Activation Analysis ◽  
Resonance Energy ◽  
Effective Resonance Energy ◽  
Effective Resonance

Applicability of the 1/E1+α epithermal spectrum representation and the effective resonance energy $$\bar E_r$$ in NAA

1986 ◽  
Vol 102 (1) ◽  
pp. 37-57 ◽  
Author(s):  
F. De Corte ◽  
L. Moens ◽  
S. Jovanović ◽  
A. Simonits ◽  
A. De Wispelaere
Keyword(s):  
Resonance Energy ◽  
Effective Resonance Energy ◽  
Energy Bar ◽  
Effective Resonance

Some elucidations to the concept of the effective resonance energy $$\bar E_r $$

1984 ◽  
Vol 82 (2) ◽  
pp. 379-383 ◽  
Author(s):  
S. Jovanovic ◽  
F. De Corte ◽  
L. Moens ◽  
A. Simonits ◽  
J. Hoste
Keyword(s):  
Resonance Energy ◽  
Effective Resonance Energy ◽  
Energy Bar ◽  
Effective Resonance

Extractive Spectrophotometric Method for the Determination of Glibenclamide by Ion-Pair Complex in Pure Form and Pharmaceutical Formulation

2019 ◽  
Vol 9 (o3) ◽  
Author(s):  
RUAA MUAYAD MAHMOOD ◽  
HAMSA MUNAM YASSEN ◽  
SAMAR , NAJWA ISSAC ABDULLA AHMED DARWEESH ◽  
NAJWA ISSAC ABDULLA
Keyword(s):  
Spectrophotometric Method ◽  
Molar Absorptivity ◽  
Ion Pair ◽  
Pharmaceutical Formulation ◽  
Ratio Method ◽  
Colored Complex ◽  
Colored Product ◽  
Method Of Continuous Variation ◽  
Job's Method

Simple, rapid and sensitive extractive spectrophotometric method is presented for the determination of glibenclamide (Glb) based on the formation of ion-pair complex between the Glb and anionic dye, methyl orange (MO) at pH 4. The yellow colored complex formed was quantitatively extracted into dichloromethane and measured at 426 nm. The colored product obeyed Beer’s law in the concentration range of (0.5-40) μg.ml-1. The value of molar absorptivity obtained from Beer’s data was found to be 31122 L.mol-1.cm-1, Sandell’s sensitivity value was calculated to be 0.0159 μg.cm-2, while the limits of detection (LOD) and quantification (LOQ) were found to be 0.1086 and 0.3292 μg.ml-1, respectively. The stoichiometry of the complex created between the Glb and MO was 1:1 as determined via Job’s method of continuous variation and mole ratio method. The method was successfully applied for the analysis of pharmaceutical formulation.

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