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Naturally occurring dysprosium (66 Dy) is composed of 7 stable isotopes, 156 Dy, 158 Dy, 160 Dy, 161 Dy, 162 Dy, 163 Dy and 164 Dy, with 164 Dy being the most abundant (28.18% natural abundance). Twenty-nine radioisotopes have been characterized, with the most stable being 154 Dy with a half-life of 1.4 million years, 159 Dy with a half-life of ...
Naturally occurring dysprosium is composed of seven isotopes, the most abundant of which is 164 Dy. Dysprosium was first identified in 1886 by Paul Émile Lecoq de Boisbaudran, but it was not isolated in pure form until the development of ion-exchange techniques in the 1950s. Dysprosium has relatively few applications where it cannot be ...
Pages in category "Isotopes of dysprosium" ... Dysprosium-176 This page was last edited on 7 October 2010, at 02:00 (UTC). Text is available under the Creative ...
According to [1], several isotopes of dysprosium should have an alpha decay half-life at the order of: 156Dy: 10 24 years (note that the alpha decay energy is 1.7530 MeV, which is lower than 2.2044 MeV of its alpha product 152Gd, 1.9868 MeV of its double alpha product 148Sm and 1.9032 MeV of its triple alpha product 144Nd ); 158Dy: 10 58 years ...
Isotopes of dysprosium (37 P) Pages in category "Dysprosium" The following 3 pages are in this category, out of 3 total. This list may not reflect recent changes. ...
solid. Density. 9.93 g/cm 3[1] Solubility in water. reacts with water. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references. Dypsrosium nitride is a binary inorganic compound of dysprosium and nitride with the chemical formula DyN. [2]
Main isotopes of dysprosium; Main isotopes Decay; abundance half-life (t 1/2) mode product; 154 Dy synth: 1.40 ...
Properties. Dysprosium (III) phosphate decomposes into dysprosium oxyphosphate and phosphorus pentoxide above 1200 °C. [2] It reacts with sodium fluoride to obtain NaDyFPO 4: [3] NaF + DyPO4 → NaDyFPO4. It reacts with sodium molybdate at high temperature to generate Na 2 Dy (MoO 4) (PO 4): [4] Na2MoO4 + DyPO4 → Na2Dy (MoO4) (PO4)