Ionization-induced defect annealing by fission product ions in SiC and its implication for UO2-SiC composite fuels

2022 ◽  
Vol 560 ◽  
pp. 153474
Author(s):  
Daxi Guo ◽  
Hengfeng Gong ◽  
Lei Li ◽  
Jian Wen ◽  
Yiran Xie ◽  
...  
Keyword(s):  
Fission Product ◽  
Defect Annealing ◽  
Product Ions

A diglycolamide-functionalized TREN-based dendrimer with a ‘crab-like’ grip for the complexation of actinides and lanthanides

2018 ◽  
Vol 47 (42) ◽  
pp. 15164-15172 ◽  
Author(s):  
Arunasis Bhattacharyya ◽  
Andrea Leoncini ◽  
Prasanta K. Mohapatra ◽  
Parveen K. Verma ◽  
Avinash S. Kanekar ◽  
...  
Keyword(s):  
Fission Product ◽  
Product Ions

TREN-G1-DGA, a multiple DGA ligand, was synthesized and evaluated for the extraction of actinides and fission product ions.

TRAPS FOR FISSION PRODUCT IONS AT IGISOL

2004 ◽  
Author(s):  
S. KOPECKY ◽  
T. ERONEN ◽  
U. HAGER ◽  
J. HAKALA ◽  
J. HUIKARI ◽  
...  
Keyword(s):  
Fission Product ◽  
Product Ions

Penetration of fission product ions into complex solids and the effect of ionic wash methods

2020 ◽  
Author(s):  
Michael D. Kaminski ◽  
Christopher Oster ◽  
Nadia Kivenas ◽  
Susan Lopykinski ◽  
Matthew Magnuson
Keyword(s):  
Fission Product ◽  
Product Ions

Effect of irradiation on some actinide and fission product ions' extraction using several tetraalkyl diglycolamides

2015 ◽  
Vol 103 (5) ◽  
Author(s):  
Rajesh Bhikaji Gujar ◽  
Gunesh Bhalchandra Dhekane ◽  
Ajay Bhagwan Patil ◽  
Prasanta Kumar Mohapatra
Keyword(s):  
Fission Product ◽  
Radiolytic Stability ◽  
Product Ions

AbstractThe radiolytic stability of different substituted diglycolamides such as

Predictions of strontium accommodation in A2B2O7 pyrochlores

2002 ◽  
Vol 17 (8) ◽  
pp. 2041-2047 ◽  
Author(s):  
Mohsin Pirzada ◽  
Robin W. Grimes ◽  
John Maguire ◽  
Kurt Sickafus
Keyword(s):  
Oxygen Vacancy ◽  
Fission Product ◽  
Computer Simulations ◽  
Relative Equilibrium ◽  
Fission Products ◽  
Defect Clusters ◽  
Relative Ability ◽  
Host Materials ◽  
Product Ions ◽  
Energy Maps

A2B2O7 pyrochlore oxides are being considered as potential host materials for the immobilization of fission products. It is therefore important to establish the relative ability of these compounds to accommodate fission product ions. We address this issue by using computer simulations to predict the structures and relative equilibrium energies associated with solution of Sr2+ over an extensive compositional range. Results indicate that strontium is accommodated via substitution for A host cations with oxygen vacancy compensation. This results in a nonstoichiometric composition. Optimum compositions and defect clusters structures are identified by constructing contour energy maps.

Sign in / Sign up

Export Citation Format

Share Document