Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Scott J. Tumey"'
Autor:
Joshua A. Hammons, Scott J. Tumey, Sylvie Aubry, Robert E. Rudd, Yaakov Idell, Nicolas Bertin, Jan Ilavsky, Ivan Kuzmenko, Jason R. Jeffries, Hector E. Lorenzana
Publikováno v:
Materialia. 25:101529
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85f994f763588268ccad99a4b1fd629d
https://doi.org/10.1016/j.mtla.2022.101529
https://doi.org/10.1016/j.mtla.2022.101529
Publikováno v:
JOM. 72:176-186
Alpha-radiation damage in metals is a concern for long-term radioactive storage and systems that produce nuclear energy. Accurate prediction of irradiated material properties and failure mechanisms depends on a fundamental understanding of the size a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3985bfffc389d1822840122752e4278
https://doi.org/10.1007/s11837-019-03763-7
https://doi.org/10.1007/s11837-019-03763-7
Autor:
G. Robert Odette, N. Almirall, Elaina R. Reese, Scott J. Tumey, Emmanuelle A. Marquis, Takuya Yamamoto
Publikováno v:
Scripta Materialia. 146:213-217
Precipitation of α′ in Fe Cr alloys under neutron irradiation is thermodynamically driven while being accelerated by radiation-enhanced diffusion. However, similar alloys under ion irradiation at high dose rates (> 10− 4 dpa/s) fail to exhibit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::267cae1e45522b0fe1173a92bfd364eb
https://doi.org/10.1016/j.scriptamat.2017.11.040
https://doi.org/10.1016/j.scriptamat.2017.11.040
Autor:
Susan R.H. Zimmerman, Thomas A. Brown, Scott J. Tumey, Alan J. Hidy, Graham Bench, Matthias Frank, N. Gharibyan
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 414:126-132
We have developed a 7Be measurement capability at the Center for Accelerator Mass Spectrometry (CAMS) at Lawrence Livermore National Lab. This capability is tested with dilutions of a commercial 7Be tracer, a new 7Be reference material produced at CA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b5efe8dfc18a8e0a6a3b2bef4322862
https://doi.org/10.1016/j.nimb.2017.11.017
https://doi.org/10.1016/j.nimb.2017.11.017
Autor:
John D. Despotopulos, D. A. Shaughnessy, P. M. Grant, N. Gharibyan, Thomas A. Brown, Kenton J. Moody, Scott J. Tumey
Publikováno v:
Physical Review C. 99
We have studied some of the nuclear decay properties of $^{58}\mathrm{Co}^{m}$. The half-life is found to be ($8.853\ifmmode\pm\else\textpm\fi{}0.023$) hours, which is significantly different from the evaluations found in the literature. The absolute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7417b0c56c4a8daa5c05c1910f982a25
https://doi.org/10.1103/physrevc.99.034307
https://doi.org/10.1103/physrevc.99.034307
Autor:
Pihong Zhao, Mavrik Zavarin, Ross W. Williams, Ruth Kips, James D. Begg, Scott J. Tumey, Annie B. Kersting, Zurong R. Dai
Publikováno v:
Environmental Science & Technology. 50:6948-6956
Pu(IV) and Pu(V) sorption to goethite was investigated over a concentration range of 10(-15)-10(-5) M at pH 8. Experiments with initial Pu concentrations of 10(-15) - 10(-8) M produced linear Pu sorption isotherms, demonstrating that Pu sorption to g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b71c2fbe281889db49a2226bb4b8d6d
https://doi.org/10.1021/acs.est.6b00605
https://doi.org/10.1021/acs.est.6b00605
Autor:
D. A. Shaughnessy, John D. Despotopulos, K.E. Roberts, S. A. Faye, Kenton J. Moody, Scott J. Tumey, Thomas A. Brown, N. Gharibyan
Publikováno v:
Applied Radiation and Isotopes. 107:199-202
A high-purity carrier-free (7)Be was efficiently isolated following proton bombardment of a lithium hydroxide-aluminum target. The separation of beryllium from lithium and aluminum was achieved through a hydrochloric acid elution system utilizing cat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceb6a32f2cb566bcb3e317ba282af07c
https://doi.org/10.1016/j.apradiso.2015.10.028
https://doi.org/10.1016/j.apradiso.2015.10.028
Publikováno v:
Biogeosciences, Vol 11, Iss 17, Pp 4839-4852 (2014)
Results obtained from a dedicated radiochemistry cruise approximately 100 days after the 11 March 2011 Tohoku earthquake and subsequent disaster at the Fukushima Daiichi Nuclear Power Plant show that Fukushima derived radionuclides in the nearby ocea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65e1239f8e98cc16a8de13ffc900d246
https://www.biogeosciences.net/11/4839/2014/
https://www.biogeosciences.net/11/4839/2014/
Autor:
Patrick M. Grant, Thomas A. Brown, Roger Henderson, Ralf Sudowe, John D. Despotopulos, D. A. Shaughnessy, Kenton J. Moody, Scott J. Tumey, N. Gharibyan, Kelly N. Kmak
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 308:567-572
New procedures have been developed to isolate no-carrier-added (NCA) radionuclides of the homologs and pseudo-homologs of flerovium (Hg, Sn) and element 115 (Sb), produced by 12–15 MeV proton irradiation of foil stacks with the tandem Van-de-Graaff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa91cbaee00093b4ee8372a1207dd9e0
https://doi.org/10.1007/s10967-015-4500-z
https://doi.org/10.1007/s10967-015-4500-z