X-ray fluorescence technique for detection and location of buried explosive devices

2000 ◽  
Author(s):  
Henry M. Blair ◽  
Wade M. Poteet
Keyword(s):  
Fluorescence Technique ◽  
X Ray ◽  
Title X ◽  
Buried Explosive ◽  
Explosive Devices

X-Ray Lithography Alignment System

1984 ◽  
Author(s):  
B Fay ◽  
W T. Novak
Keyword(s):  
X Ray ◽  
Title X ◽  
Alignment System

scholarly journals Elementary chemical analysis in leaves infected by fumagina by X-Ray fluorescence technique

2007 ◽  
Vol 50 (5) ◽  
pp. 851-860 ◽  
Author(s):  
Maria Sélia Blonski ◽  
Carlos Roberto Appoloni ◽  
Paulo Sérgio Parreira ◽  
Pedro Henrique Arruda Aragão ◽  
Virgilio Franco Nascimento Filho
Keyword(s):  
Chemical Composition ◽  
Chemical Analysis ◽  
Fluorescence Technique ◽  
Energy Dispersion ◽  
X Ray ◽  
Set Up ◽  
Elementary Chemical ◽  
Cu And Zn

Energy Dispersion X-Ray Fluorescence Technique (EDXRF) was employed to study the effects of the fumagina disease on the elementary chemical composition of the leaves. The experimental set up consisted of a Mo X-ray tube (Ksub<FONT FACE=Symbol>µ</FONT> = 17.44 keV) with Zr filter and a Si (Li) detector. The measurements were performed with the infected and healthy leaves of citric plants. The elements Ti, Mn, Fe, Cu and Zn were quantified, with an average DL of 69, 12, 8, 4 and 4 µg.g-1 respectively. The obtained concentration for Fe varied from 44 to 192 µg.g-1 in healthy leaves and from 363 to 704 µg.g-1 in infected leaves with fumagina .

ANALYSIS OF INDIAN SILVER COINS BY EDXRF TECHNIQUE

2009 ◽  
Vol 19 (03n04) ◽  
pp. 167-173 ◽  
Author(s):  
B. B. TRIPATHY ◽  
T. R. RAUTRAY ◽  
SATYA R. DAS ◽  
MANAS R. DAS ◽  
V. VIJAYAN
Keyword(s):  
Major Elements ◽  
Energy Dispersive ◽  
Fluorescence Technique ◽  
X Ray ◽  
British Rule ◽  
Edxrf Technique ◽  
Minor Concentration

The analysis of some of the Indian silver coins during British rule were analysed by Energy Dispersive X-Ray Fluorescence Technique. Eight elements namely Cr , Fe , Ni , Cu , Zn , As , Ag and Pb were estimated in this study which also seems to indicate the fragmentation as well as the impoverishment of the power for the regimes that had produced the studied coins. While Cu and Ag were present as major elements, other elements were found to be present in minor concentration.

X-ray microfocusing by a Ti/Al multilayer zone plate and a Bragg-Fresnel lens

1998 ◽  
Author(s):  
Masaki Koike ◽  
Isao H. Suzuki ◽  
Satoshi Komiya
Keyword(s):  
Fresnel Lens ◽  
Zone Plate ◽  
X Ray ◽  
Title X

X-ray lasers: status and perspectives

1997 ◽  
Author(s):  
Henryk Fiedorowicz
Keyword(s):  
X Ray ◽  
Title X
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