Titlebook: Nuclear Analytical Methods in the Life Sciences 1994; Jan Ku?era,Ivan Obrusník,Enrico Sabbioni Book 1994 Springer Science+Business Media N

熟練

冰雹

978-1-61737-007-6Springer Science+Business Media New York 1994

Feckless

History of Development and Applications of Nuclear Analytical Methods in the Czech RepublicThis article presents the evolution of the field of nuclear analytical methods, as well as its inventions and applications from the 1960s to the present in the territory of the former Czechoslovakia.

驕傲

Developments in Tomographic Methods for Biological Trace Element Researchpments in the detector technology of positron emission tomography have allowed small-diameter imaging devices to be built for in vivo preclinical evaluation of new tracers in small animals and are discussed in the context of a proposed experiment combining the techniques mentioned above.

手勢

Applications of PIXE in the Life Sciencesse are discussed and illustrated: (1) nuclear microscopy, where micro-PIXE utilizing a proton beam spot of approx 1 μm. or less promises unique perspectives to obtain elemental maps at the cellular level, and (2) . PIXE analysis of the minute metalloprotein volumes concentrated in thin-layer electrophoretograms.

原始

Enhanced Sensitivity for the Determination of Selenium by INAAlution, and sensitivity to errors in sample-to-detector geometry. The procedure is applied to certification analysis of reference materials, large-area biomonitoring by oak leave samples, and determination of separated proteins.

尾巴

Effects of Target Temperature on Analytical Sensitivities of Cold-Neutron Capture Prompt γ-Ray Activresult of an increased average neutron energy. However, cold-neutron scattering may also change the average path length traveled, and this effect on sensitivity is not alleviated by controlling temperature.

殘廢的火焰

Magnificent

STING

Advanced Short-Lived Nuclide NAA with Application in the Life Scienceslogic controller (PLC). This improvement of short-lived nuclide activation analysis, providing a high throughput, is important in biological and environmental research, where often a large number of samples has to be analyzed for sufficient sampling statistics.