scholarly journals ANALYSIS OF URANIUM MOBILITY AND CONCENTRATION PROCESS IN OBJECTS OF ENVIRONMENT AND PATIENTS’ KIDNEY STONES IN KHARKIV REGION

2021 ◽  
pp. 119-122
Author(s):  
N.P. Dikiy ◽  
V.N. Lisovoy ◽  
E.P. Bereznyak ◽  
S.M. Kolupayev ◽  
Yu.V. Lyashko ◽  
...  
Keyword(s):  
Drinking Water ◽  
Activation Analysis ◽  
Kidney Stones ◽  
Specific Activity ◽  
Pistia Stratiotes ◽  
Gamma Activation ◽  
Concentration Process ◽  
Alpha Emitter

The specific activity of 235U and content of native uranium for the Kharkiv region in drinking water, soil, roots, the leaf of hydrophyte “Pistia stratiotes” and the samples of kidney stones obtained from patients with urolithiasis were measuring by using gamma activation analysis on linac accelerator of NSC KIPT. The whole sample contained alpha-emitter uranium.

Major and Trace Elements in the Humic Acid

2018 ◽  
Author(s):  
Zoltán Kis ◽  
Katalin Gméling ◽  
Tímea Kocsis ◽  
János Osán ◽  
Mihály András Pocsai ◽  
...  
Keyword(s):  
Trace Elements ◽  
Humic Acid ◽  
Activation Analysis ◽  
Analytical Techniques ◽  
Major And Trace Elements ◽  
Prompt Gamma Activation Analysis ◽  
Prompt Gamma ◽  
Gamma Activation ◽  
X Ray ◽  
Precise Analysis

We present precise analysis of major and trace elements of the humic acid. We used three different element analytical techniques in our investigations as prompt-gamma activation analysis (PGAA), neutron activation analysis (NAA) and X-ray fluorescence (XRF) analysis was carried out. We identified 42 elements in our sample.

scholarly journals An Archaeometallurgical Investigation on Metal Samples from the Chiaravalle Cross

Heritage ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 836-847 ◽  
Author(s):  
Daniela Di Martino ◽  
Enrico Perelli Cippo ◽  
Antonella Scherillo ◽  
Zsolt Kasztovszky ◽  
Ildikó Harsányi ◽  
...  
Keyword(s):  
Activation Analysis ◽  
Complex Structure ◽  
Unknown Origin ◽  
Mineralogical Composition ◽  
Prompt Gamma Activation Analysis ◽  
Prompt Gamma ◽  
13Th Century ◽  
Gamma Activation ◽  
X Ray ◽  
Manufacturing Techniques

The production and manufacturing techniques of metals involve expertise, and the study of ancient artifacts relies on interdisciplinary skills. Metalworking processes used in the production of jewelry masterpieces can, for example, give indications on the provenance of an ancient object of an unknown origin and the techniques used. In this regard, metallic samples from the Chiaravalle Cross (a beautiful processional cross with a complex structure, dating to the 13th century) have been studied, combining bulk and point measurements. Neutron-based experiments (like Prompt Gamma Activation Analysis and neutron diffraction) provide the bulk of the elemental and mineralogical composition, while particle induced X-ray emission analyses evidenced important details on its manufacturing techniques.

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