Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mac R. Zumhoff"'
Publikováno v:
Journal of Nuclear Materials. 476:255-261
A high selectivity and sorption capacity for iodine and a feasible consolidation to a durable SiO2-based waste form makes silver-functionalized silica aerogel (Ag0-aerogel) an attractive choice for the removal and sequestration of iodine compounds fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b8bf90b80b66aeb9e554cfaa2b4189e
https://doi.org/10.1016/j.jnucmat.2016.04.047
https://doi.org/10.1016/j.jnucmat.2016.04.047
Autor:
Mac R. Zumhoff, Denis M. Strachan, Chase C. Bovaird, Brian McIntosh, Gerald S. Frankel, Xiaolei Guo, Charles F. Windisch, Jarrod V. Crum
Publikováno v:
Journal of Nuclear Materials. 532:152040
Epsilon metal (e-metal) is the metallic phase that forms as inclusions at the grain boundaries in the UO2 fuel during reactor operation. This metal is composed of Pd, Mo, Rh, Ru, and Tc. These metallic inclusions are insoluble in strong acid and remn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ce18d3596208b1359b2ca9c89334e6
https://doi.org/10.1016/j.jnucmat.2020.152040
https://doi.org/10.1016/j.jnucmat.2020.152040
Publikováno v:
Journal of Nuclear Materials. 441:103-112
Epsilon metal (ɛ-metal), an alloy of Mo, Pd, Rh, Ru, and Tc, is being developed as a waste form to treat and immobilize the undissolved solids and dissolved noble metals from aqueous reprocessing of commercial used nuclear fuel. Epsilon metal is an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2841f8c3e248ef90c35971c55076818e
https://doi.org/10.1016/j.jnucmat.2013.05.043
https://doi.org/10.1016/j.jnucmat.2013.05.043
During irradiation of nuclear fuel in a reactor, the five metals, Mo, Pd, Rh, Ru, and Tc, migrate to the fuel grain boundaries and form small metal particles of an alloy known as epsilon metal ({var_epsilon}-metal). When the fuel is dissolved in a re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21d052e73d57dd4f43767fdafea087ff
https://doi.org/10.2172/1047996
https://doi.org/10.2172/1047996
Autor:
Peter M. Martin, Paul E. Burrows, Michael S. Weaver, Mark E. Gross, Mac R. Zumhoff, Lech Michalski, Wendy D. Bennett, Kamala Rajan, Jeffrey Silvernail, Michael G. Hall, Gordon L. Graff, Julie J. Brown, Charles C. Bonham, Eric S. Mast, Mark A. Rothman
Publikováno v:
Applied Physics Letters. 81:2929-2931
We fabricate long-lived organic light-emitting devices using a 175 μm thick polyethylene terephthalate substrate coated with an organic–inorganic multilayered barrier film and compare the rate of degradation to glass-based devices. The observed pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa6a9d15d35f52a620fa3f66386a598
https://doi.org/10.1063/1.1514831
https://doi.org/10.1063/1.1514831
Autor:
Denis M. Strachan, Chase C. Bovaird, Charles F. Windisch, Mac R. Zumhoff, Jarrod V. Crum, Brian J. Riley
The Epsilon-metal ({var_epsilon}-metal) phase was selected in FY 2009 as a potential waste form to for immobilizing the noble metals found in the undissolved solids + aqueous stream, and the soluble Tc from ion-exchange process, each resulting from p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a15063f325531330d9521e4cbf95c82
https://doi.org/10.2172/1048010
https://doi.org/10.2172/1048010
Epsilon metal (e-metal) is generated in nuclear fuel during irradiation. This metal consists of Pd, Ru, Rh, Mo, and some Te. These accumulate at the UO2 grain boundaries as small (ca 5 µm) particles. These metals have limited solubility in the acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d292d47e215dd66834584e3f1e325f1
https://doi.org/10.2172/1124051
https://doi.org/10.2172/1124051