Isotopic
Isotopic The word isotopic has a number of different meanings, including ...
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Isotopic spin   (translated from French)
Isotopic spin This article is one ébauche to ... can share your knowledge by modifying it. isotopic spin is a physical quantity which is mathematically similar to spin . The isotopic spin was introduced by Werner Heisenberg to ... the neutron are not perfectly symmetrical, the isotopic spin is thus not a perfect symmetry ... the framework of modèle , the invariance of isotopic spin of the strong interaction is ...
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Isotopic tracer
Isotopic tracer An isotopic tracer, (also "isotopic marker" or "isotopic label"), is used in chemistry and biochemistry ... a reaction), because NMR detects not only isotopic differences, but also gives an indication ...
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Isotopic dilution
Isotopic dilution Isotopic dilution is a technique to increase the ... 22.1%), and 208 (52.4%). The isotopic composition of the sample will be slightly ... calculated. In a typical gas chromatography analysis, isotopic dilution can decrease the error of injection ... mass spectrometry. A slightly different form of isotopic dilution can be used for determining ...
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Isotopic signature
Isotopic signature An isotopic signature (also isotopic fingerprint) is a ratio of stable or ... Similarly, carbon in inorganic carbonates shows little isotopic fractionation, while carbon in materials originated by ... with the exception of legumes, has the isotopic ratio 2-6‰ of N). The ...
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Isotopic labeling
Isotopic labeling Isotopic labeling is a technique for tracking the ... come from the labeled substance. In ordinary isotopic labeling, there are two ways to detect ... radioactivity. An example of the use of isotopic labeling is the study of phenol (C ...
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Isotopic tracer   (translated from French)
Isotopic tracer isotopic tracers are used in chimy and in ...
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The isotopic analysis   (translated from Russian)
The isotopic analysis Mass-spektrometry for the determination the isotopic composition they must be very precise. For the analysis of the isotopic composition of light elements (carbon, vodorod , oxygen ... analyzers are used in all types of isotopic mass spectrometers. They are the most important ...
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The isotopic spin   (translated from Russian)
The isotopic spin The isotopic spin (isospin) - kvantovoye number , introduced for the ... model, on which any nucleon possesses the isotopic spin, equal to 1/2, which has two possible "projections" in the special isotopic space. When the projection of isotopic spin is equal to +1/2, ...
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Marine isotopic stage
Marine isotopic stage Marine isotopic stages (MIS) are alternating warm and cool ...
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