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Naturally occurring erbium (68Er) is composed of six stable isotopes, with 166Er being the most abundant (33.503% natural abundance). Thirty-nine radioisotopes...

Dysprosium-164 Holmium-165 (α) Erbium-162 (α, 2E)* Erbium-164 (α, 2E) Erbium-166 (α) Erbium-167 (α) Erbium-168 (α) Erbium-170 (α, 2B)* Thulium-169 (α) Ytterbium-168...

mode after is beta emission. The primary decay products before 169Tm are erbium isotopes, and the primary products after are ytterbium isotopes. All isotopes...

uniform, with no discernible shell structure. The situation from elements 157 to 172 should return to normalcy and be more reminiscent of the earlier rows...

H. C. (1966). "Pharmacology and toxicology of dysprosium, holmium, and erbium chlorides". Toxicology and Applied Pharmacology. 8 (1): 37–43. doi:10...

in the crystal. Natural samples containing rare earth impurities such as erbium have also been observed to display upconversion fluorescence, in which infrared...

as an impurity in yttrium oxide, Y2O3. Yttrium and terbium, as well as erbium and ytterbium, are named after the village of Ytterby in Sweden. Terbium...

(China), 22–25 November 2006, hosted by the University of Fukui (Japan), pp. 157–167. (Figs 15,16,17,23 revised.). Archived from the original (PDF) on 27...

einsteinium-250 8.6 31 plutonium-234 8.8 32 lead-201 9.33 33.6 americium-244 10.1 36 erbium-165 10.36 37.3 plutonium-245 10.5 38 lead-212 10.64 38.3 lawrencium-266...

frequency). This was first proposed in 1999 and demonstrated in 2011 using an erbium fiber frequency comb at the telecom wavelength. This simple approach has...

Dysprosium(III) sulfate Dy2(SO4)3·8H2O 4.83 Erbium(III) hydroxide Er(OH)3 1.363×10−5 Erbium(III) sulfate Er2(SO4)3 13.79 Erbium(III) sulfate Er2(SO4)3·8H2O 16.00...

to 1: 68 → 62 + 82 = 100 → 12 + 02 + 02 = 1. 68 is the atomic number of erbium, a lanthanide. In the restaurant industry, 68 may be used as a code meaning...

Johnson, L. (2008). Colonial Latin America. Oxford University Press. pp. 157–159. ISBN 978-0-19-504542-0. Jamieson, R W (2000). Domestic Architecture...

platinum from ores]. Горный журнал (Mining Journal) (in Russian). 7 (3): 157–163. Meija, Juris (September 2021). "Politics at the periodic table". Nature...

122 was carried out in 1978 at the GSI Helmholtz Center, where a natural erbium target was bombarded with xenon-136 ions: nat 68Er + 136 54Xe → 298, 300...

β-form, which has a body-centered cubic structure. The isotope gadolinium-157 has the highest thermal-neutron capture cross-section among any stable nuclide:...

100 years, about 11.5×1012 of its atoms decay each second by emitting a 5.157 MeV alpha particle. This amounts to 9.68 watts of power. Heat produced by...

Spectrometry At The Underground Laboratory Of Gran Sasso". Radiocarbon. 43 (2A): 157–161. doi:10.1017/S0033822200037954. Ten most abundant elements in the universe...

recent work suggests the end of the superactinide series to occur at element 157 instead). The transactinide seaborgium was named in his honor. Superheavies...

groups 6 f-block 157.25 7.90 1585 3546 0.236 1.2 6.2 primordial solid 65 Tb Terbium Ytterby, Sweden, where it was found; see yttrium, erbium, ytterbium f-block...