scholarly journals H+11- andHe+24-inducedM-shell x-ray-production cross sections for selected elements in the rare-earth region

1983 ◽  
Vol 28 (6) ◽  
pp. 3217-3222 ◽  
Author(s):  
R. Mehta ◽  
J. L. Duggan ◽  
J. L. Price ◽  
P. M. Kocur ◽  
F. D. McDaniel ◽  
...  
Keyword(s):  
Rare Earth ◽  
Cross Sections ◽  
Production Cross ◽  
X Ray ◽  
The Rare Earth

Measurement ofLl,Lα,Lβ, andLγ x-ray production cross sections in rare-earth elements by 60-keV photons

1991 ◽  
Vol 44 (3) ◽  
pp. 2198-2201 ◽  
Author(s):  
K. S. Mann ◽  
Raj Mittal ◽  
K. L. Allawadhi ◽  
B. S. Sood
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Cross Sections ◽  
Production Cross ◽  
X Ray

scholarly journals High-pressure synthesis of REB5O8(OH)2 (RE = Ho, Er, Tm)

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Michael Zoller ◽  
Hubert Huppertz
Keyword(s):  
High Pressure ◽  
Rare Earth ◽  
Ir Spectroscopy ◽  
Earth Metal ◽  
Monoclinic Space Group ◽  
X Ray Diffraction ◽  
X Ray ◽  
Structure Solution ◽  
Pressure Synthesis ◽  
The Rare Earth

AbstractThe rare earth oxoborates REB5O8(OH)2 (RE = Ho, Er, Tm) were synthesized in a Walker-type multianvil apparatus at a pressure of 2.5 GPa and a temperature of 673 K. Single-crystal X-ray diffraction data provided the basis for the structure solution and refinement. The compounds crystallize in the monoclinic space group C2 (no. 5) and are composed of a layer-like structure containing dreier and sechser rings of corner sharing [BO4]5− tetrahedra. The rare earth metal cations are coordinated between two adjacent sechser rings. Further characterization was performed utilizing IR spectroscopy.

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