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Naturally occurring ytterbium (70 Yb) is composed of seven stable isotopes: [n 1] 168 Yb, 170 Yb– 174 Yb, and 176 Yb, with 174 Yb being the most abundant (31.83% natural abundance). 30 radioisotopes have been characterized, with the most stable being 169 Yb with a half-life of 32.014 days, 175 Yb with a half-life of 4.185 days, and 166 Yb with a half-life of 56.7 hours.
Download as PDF; Printable version; ... 169 Yb synth 32.026 d: ε: 169 ... The Main isotopes table is build by entering one template for each isotope-row. ...
Natural ytterbium is composed of seven stable isotopes: 168 Yb, 170 Yb, 171 Yb, 172 Yb, 173 Yb, 174 Yb, and 176 Yb, with 174 Yb being the most common, at 31.8% of the natural abundance). Thirty-two radioisotopes have been observed, with the most stable ones being 169 Yb with a half-life of 32.0 days, 175 Yb with a half-life of 4.18 days, and ...
Archaeological materials, such as bone, organic residues, hair, or sea shells, can serve as substrates for isotopic analysis. Carbon, nitrogen and zinc isotope ratios are used to investigate the diets of past people; these isotopic systems can be used with others, such as strontium or oxygen, to answer questions about population movements and cultural interactions, such as trade.
Download as PDF; Printable version; In other projects ... 167 Yb 168 Lu 169 Hf 170 Ta 171 W 172 Re 173 Os 174 Ir ... Template:NuclidesComplete;
Tutorial illustration of isotope dilution analysis with fish counting in lakes. Isotope dilution is analogous to the mark and recapture method, commonly used in ecology to estimate population size. For instance, consider the determination of the number of fish (n A) in a lake. For the purpose of this example, assume all fish native to the lake ...
The isotope tables given below show all of the known isotopes of the chemical elements, arranged with increasing atomic number from left to right and increasing neutron number from top to bottom. Half lives are indicated by the color of each isotope's cell (see color chart in each section).
Adds a header to the List of isotopes Template parameters [Edit template data] This template prefers block formatting of parameters. Parameter Description Type Status symbol symbol no description Example Hg String required refs refs NUBASE2016, AME2016 II, CIAAW2016abundance Unknown optional notes notes no description Example m, histname, resonance, unc, mass#, exen#, hl#, spin#, spin, hl-nst ...