It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Y-111 (Yttrium, atomic number Z = 39, mass number A = 111). Landolt-Brnstein Homepage Introduction Index...
but is never found in nature as a free element.[37] About 31 ppm of the Earth's crust is yttrium,[5] making it the 28th most abundant element there, and 400 times more common than silver.[38] Yttrium is found in soil in concentrations between 10 and 150 ppm (dry weight average of...
La, etc.)(CO3)F]) contain an average of 0.1%[12][52] of yttrium compared to the 99.9% for the 16 other REEs.[52] The main source for bastnäsite from the 1960s to the 1990s was the Mountain Pass rare earth mine in California, making the United States the largest producer of ...
This document is part of the Supplement containing the complete sets of data of Subvolume A 'Nuclei with Z = 1 - 54' of Volume 22 'Nuclear Binding Energies and Atomic Masses' of Landolt-Brnstein - Group I 'Elementary Particles, Nuclei and Atoms'. It provides atomic mass, mass excess, ...
1 to 2 µm, with an average size of the particles lower than 1 µm, in the cubic crystal form, characterized in that: a mixture is prepared by starting from an aqueous solution of zirconium and yttrium carboxylates; an organic solvent selected from the group consisting of the aliphatic...
(by fast, turbulent flow). Ablation took between 180 and 300s per analyzed spot. Backgrounds were measured for 30s prior to data collection. Prior to entering the ICP torch, the He sample mixture was mixed with Ar. An average analytical precision related to a regularly measuredchalcopyritewas ...
Interestingly, samples of rock and dust brought back from the Apollo moon landings show a high yttrium content. The yttrium content in lunar soil samples ranged from 54 to 213 parts per million. This compares with an average abundance of 33 parts per million in the earth’s crust.(6) ...
It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Y-91 (Yttrium, atomic number Z = 39, mass number A = 91). Landolt-Brnstein Homepage Introduction Index...
It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Y-83 (Yttrium, atomic number Z = 39, mass number A = 83). Landolt-Brnstein Homepage Introduction Index...
It provides atomic mass, mass excess, nuclear binding energy, nucleon separation energies, Q-values, and nucleon residual interaction parameters for atomic nuclei of the isotope Y-139 (Yttrium, atomic number Z = 39, mass number A = 139). Landolt-Brnstein Homepage Introduction Index...