Zobrazeno 1 - 10
of 34
pro vyhledávání: '"David C. Gerlach"'
Autor:
Tere A. Simmons, David C. Gerlach, David E. Hurley, Winston W. Little, Bruce D. Reid, Anthony J. Wickham, George H. Meriwether, John B. Cliff
Publikováno v:
Applied Surface Science. 252:7041-7044
During reactor operations and fuel burn up, some isotopic abundances change due to nuclear reactions and provide sensitive indicators of neutron fluence and fuel burnup. Secondary ion mass spectrometry (SIMS) analysis has been used to measure isotope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3e9645427fcd0ee21e01bd23303379b
https://doi.org/10.1016/j.apsusc.2006.02.221
https://doi.org/10.1016/j.apsusc.2006.02.221
Autor:
Kelvin G. Lynn, Kelly A. Jones, Mychailo B. Toloczko, David C. Gerlach, Debra S. Barnett, Guido Ciampi, John B. Cliff, Mary Bliss
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 579:138-140
High-resistivity crystals of CdZnTe are made using low-pressure Bridgman. The success of any doping scheme depends on its effectiveness in overcoming trace contamination and variations in processing. Multiple imaging and quantitative techniques gave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1870dab766b22a5036782b68f6a4df8
https://doi.org/10.1016/j.nima.2007.04.018
https://doi.org/10.1016/j.nima.2007.04.018
Autor:
M. J. Kniedler, C.W. Thomas, S. L. Pratt, Harry S. Miley, S. M. Bowyer, David C. Gerlach, J. F. Wacker
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 235:121-124
The Comprehensive Test Ban Treaty calls for the monitoring of aerosol radionuclides throughout the globe. Pacific Northwest National Laboratory has developed the Radionuclide Aerosol Sampler/Analyzer (RASA) for the Department of Energy to automatical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c6cebf0211094399bb0f3bdf8b7a3dd
https://doi.org/10.1007/bf02385948
https://doi.org/10.1007/bf02385948
Autor:
Randall D. Scheele, Edgar C. Buck, David C. Gerlach, Cristian Iovin, Brian J. Riley, Larry M. Bagaasen, Carolyn A. Burns, Alla Zelenyuk, Phillip A. Gauglitz, Bruce D. Reid, Charles C. Brown, Mark L. Stewart, Calvin H. Delegard, Jeremy Blanchard
The objective of this paper is to investigate the transport of uranium oxide particles that may be present in carbon dioxide (CO2) gas coolant, into the graphite blocks of gas-cooled, graphite moderated reactors. The transport of uranium oxide in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82970f30cfe340fa4306673f9ed7a59f
https://doi.org/10.2172/1051989
https://doi.org/10.2172/1051989
Publikováno v:
Contributions to Mineralogy and Petrology. 116:62-77
The Kahoolawe shield volcano produced precaldera and caldera-filling tholeiites and mildly alkalic post-caldera lavas that petrographically and compositionally resemble such lavas from other Hawaiian shield volcanoes. However, Kahoolawe tholeiites di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04db061a333a00665b14a61509833122
https://doi.org/10.1007/bf00310690
https://doi.org/10.1007/bf00310690
Autor:
Harry S. Miley, E. A. Lepel, Danny J. Edwards, James E. Fast, Esther E. Mintzer, Martin Liezers, Craig E. Aalseth, David C. Gerlach, Eric W. Hoppe, Anthony R. Day, Orville T. Farmer
This report summarizes the work performed at PNNL under the project Majorana Neutrinoless Double Beta Decay DUSEL R&D over the period of FY07-FY09.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87b4c2f2f89516f047702ead0e7ce876
https://doi.org/10.2172/1001509
https://doi.org/10.2172/1001509
Autor:
David L. Jones, G.Price Russ, Richard W. Murray, David C Gerlach, Marilyn R Buchholtz ten Brink
Publikováno v:
Geochimica et Cosmochimica Acta. 56:2657-2671
Chert and associated host sediments from Monterey Formation and Deep Sea Drilling Project (DSDP) sequences were analyzed in order to assess chemical behavior during diagenesis of biogenic sediments. The primary compositional contrast between chert an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a25780401dbc8973ebe71f60c36ed13f
https://doi.org/10.1016/0016-7037(92)90351-i
https://doi.org/10.1016/0016-7037(92)90351-i
Autor:
Marilyn R Buchholtz ten Brink, David L. Jones, G.Price Russ, Richard W. Murray, David C Gerlach
Publikováno v:
Geochimica et Cosmochimica Acta. 56:1897-1913
Rare earth element (REE), major, and trace element abundances and relative fractionations in forty nodular cherts sampled by the Deep Sea Drilling Project (DSDP) and Ocean Drilling Program (ODP) indicate that the REE composition of chert records the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ae799a902196f93b2b7b289c462253
https://doi.org/10.1016/0016-7037(92)90319-e
https://doi.org/10.1016/0016-7037(92)90319-e
Report serves to document an estimate of the cumulative plutonium production of the Trawsfynydd Unit II reactor (Traws II) over its operating life made using the Graphite Isotope Ratio Method (GIRM). The estimate of the plutonium production in Traws
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5664b7c7166b7dc9fe27a2372a3049e6
https://doi.org/10.2172/992380
https://doi.org/10.2172/992380
Autor:
David C. Gerlach, Esther E. Mintzer, Danny J. Edwards, Harry S. Miley, Martin Liezers, Eric W. Hoppe, Craig E. Aalseth, James E. Fast, Orville T. Farmer
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 282
Copper is one of few elements that have no long-lived radioisotopes and which can be electrodeposited to ultra-high levels of purity. Experiments probing neutrino properties and searching for direct evidence of dark matter require ultra-clean copper,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9f048cd0879fc04e94db610fab9ca93
https://doi.org/10.1007/s10967-009-0241-1
https://doi.org/10.1007/s10967-009-0241-1