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Isotopes of gadolinium (64Gd) Naturally occurring gadolinium (64 Gd) is composed of 6 stable isotopes, 154 Gd, 155 Gd, 156 Gd, 157 Gd, 158 Gd and 160 Gd, and 1 radioisotope, 152 Gd, with 158 Gd being the most abundant (24.84% natural abundance). The predicted double beta decay of 160 Gd has never been observed; only a lower limit on its half ...
Gadolinium isotopes have four metastable isomers, with the most stable being 143m Gd (t 1/2 = 110 seconds), 145m Gd (t 1/2 = 85 seconds) and 141m Gd (t 1/2 = 24.5 seconds). The isotopes with atomic masses lower than the most abundant stable isotope, 158 Gd, primarily decay by electron capture to isotopes of europium.
Printable version; Appearance. move to sidebar hide. ... Pages in category "Isotopes of gadolinium" The following 37 pages are in this category, out of 37 total.
Table of nuclides (segmented, wide) Periodic table for looking up element numbers (atomic number) These isotope tables 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 ...
Gadolinium(III) oxide (archaically gadolinia) is an inorganic compound with the formula Gd 2 O 3. It is one of the most commonly available forms of the rare-earth element gadolinium , derivatives, of which are potential contrast agents for magnetic resonance imaging .
Gadolinium oxysulfide is a promising luminescent host material, because of its high density (7.32 g/cm 3) and high effective atomic number of Gd. These characteristics lead to a high interaction probability for X-ray radiation. Several synthesis routes have been developed for processing Gd 2 O 2 S phosphors, including: solid state reaction ...
Template documentation. This page uses the meta infobox { { Infobox isotopes (meta) }} for the element isotopes infobox. This infobox contains the table of § Main isotopes, and the § Standard atomic weight . For example, { { Infobox uranium isotopes }}, as used on page Isotopes of uranium . The main isotopes table is reused in the regular ...
Gadolinium monosulfide Names Other names Gadolinium (II) sulfide. Identifiers CAS Number. 12134-74-6; 3D model . Interactive image ... Gd 2 O 3 + 2Gd 2 S 3 + 3C → ...