Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Miloslav Vobecký"'
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 123:134-142
Volatile selenium compounds were generated UV-photochemically in the continuous flow mode using four UV-photoreactors differing in the material of the reaction coil; Teflon tubing and quartz tubes with various inner diameters and wall thicknesses wer
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 111:46-51
A new miniaturized design of a cryogenic trap for collection of arsanes generated from inorganic and methyl-substituted arsenic species was developed. The detection was performed by atomic absorption spectrometry. The miniaturization of the cryogenic
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 304:1-6
The 17th Radiochemical Conference—RadChem 2014, was held in the Casino conference centre in Marianske Lazně, Czech Republic, on the 11–16th May 2014. As usual in its more recent history, the conference was coorganized by the Department of Nuclea
Autor:
Spyridon Ladas, Ahmed Sharf, Klára Halašová, Miloslav Vobecký, Jiří Pfleger, Josef Baldrian, Jiřina Hromádková
Publikováno v:
Science of Advanced Materials. 5:28-36
Autor:
Tomáš Matoušek, Oldřich Benada, Yasin Arslan, Jan Kratzer, Jiří Dědina, Miloslav Vobecký, Stanislav Musil, O. Y. Ataman
Publikováno v:
J. Anal. At. Spectrom.. 26:828-837
The generation of an analytically useful volatile form of Au has been studied. The flow injection generation was performed in a dedicated generator consisting of a special mixing apparatus and gas–liquid separator design in the presence of surfacta
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 64:1240-1247
Volatile Ag species were generated in flow injection arrangement from nitric acid environment in the presence of surfactants (Triton X-100 and Antifoam B) and permanent Pd deposits as the reaction modifiers. Atomic absorption spectrometry (AAS) with
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 278:575-579
The study describes a mode of non-destructive simultaneous determination of bromine and iodine concentrations, by reactor instrumental neutron activation analysis (INAA) in the regime of short-term activation. Under the conditions of 1-minute activat
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 278:571-574
In adult rats administered simultaneously with potassium 82Br-bromide and 24Na-sodium chloride, we demonstrated the parallel course of the excretion rates of bromide and sodium ions with the aid of in vivo whole-body counting of the animals by high-r
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 560:352-359
The energy of the weak isomeric 32 keV γ -transition in the 83mKr decay was established to be 32151.7(5) eV. It has an intensity of only 0.055% per decay. This energy value was obtained from gamma spectrometry measurements of differences in the ener
Publikováno v:
Biological Trace Element Research. 103:037-048
Effects of a high bromide intake in lactating rats on the performance of the dams and on the prosperity of their young were studied. In the dams, two marked consequences undoubtedly caused by high bromide intake were observed: stagnation in the exten